ZETRON Model 427 Peripheral Equipment Interface Technical Manual Part No. 025-9473A
Copyright © 2001 by Zetron, Inc. All Rights Reserved
WARRANTY Zetron’s warranty is published in the current Zetron United States Price Book. LIMITATION OF LIABILITY Zetron makes no representation with respect to the contents of this document and/or the contents, performance, and function of any accompanying software and specifically disclaims any warranties, expressed or implied, as to merchantability, fitness for purpose sold, description, or quality. Further, Zetron reserves the right to revise this document or the accompanying software and to make changes in it from time to time without obligation to notify any person or organization of such revisions or changes. This document and any accompanying software are provided “as is.” Zetron shall not under any circumstances be responsible for any indirect, special, incidental, or consequential damages or losses to the buyer or any third party arising out of or connected with the buyer’s purchase and use of Zetron’s products or services. COPYRIGHT This publication is protected by copyright by Zetron, Inc., and all rights are reserved worldwide. This publication may not, in whole or in part, be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form without prior written consent from Zetron, Inc. The software in this product is protected by copyright by Zetron, Inc. and remains the property of Zetron, Inc. Reproduction, duplication, or disclosure is not permitted without prior written consent of Zetron, Inc. TRADEMARKS Zetron is a registered trademark of Zetron, Inc. Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation. All other product names in this document are trademarks or registered trademarks of their respective owners.
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Contents WARRANTY................................................................................................................................................... III LIMITATION OF LIABILITY ....................................................................................................................... III COPYRIGHT................................................................................................................................................... III TRADEMARKS .............................................................................................................................................. III CONTENTS ........................................................................................................................................................ V INTRODUCTION ............................................................................................................................................... 1 FEATURES ...................................................................................................................................................... 1 About this manual......................................................................................................................................... 2 References, Resources, and Related Documents .......................................................................................... 2 OVERVIEW ..................................................................................................................................................... 3 CAPABILITIES................................................................................................................................................ 4 STANDARD PROTOCOL............................................................................................................................... 4 Standard MAP27 Command Set................................................................................................................... 4 Model 427 Call Type Support ...................................................................................................................... 4 EXTENDED PROTOCOL ............................................................................................................................... 4 System Control, User Control, and Alarm Monitoring ................................................................................ 5 Monitoring Points and Global System Monitoring ...................................................................................... 5 ZETRON CONSOLE PRODUCTS USING MAP27 ....................................................................................... 6 HARDWARE ....................................................................................................................................................... 7 GENERAL DESCRIPTION ............................................................................................................................. 7 Front Panel Indicators ................................................................................................................................. 7 Front Panel Connectors and DIP Switch ..................................................................................................... 8 Rear Panel Connectors ................................................................................................................................ 9 Rear Panel Connections............................................................................................................................. 10 INSTALLATION AND CONFIGURATION.................................................................................................. 11 REQUIRED TOOLS AND EQUIPMENT ..................................................................................................... 11 INSTALLATION PROCEDURE ................................................................................................................... 11 Configure the DIP Switches ....................................................................................................................... 12 Connect to the Programming Port ............................................................................................................. 13 Install the Power Supply ............................................................................................................................ 13 Connect the PCM Cable............................................................................................................................. 14 Prepare and Verify ..................................................................................................................................... 14 Establish MAP27 Links .............................................................................................................................. 15 Update the System Programming............................................................................................................... 18 Adjust the Audio Levels .............................................................................................................................. 18 Double Check the Installation .................................................................................................................... 20 DATABASE PROGRAMMING ...................................................................................................................... 21 General Instructions................................................................................................................................... 21 Map27 Data Port Mapping ........................................................................................................................ 22 Telco Port Programming............................................................................................................................ 23 Fleets .......................................................................................................................................................... 24 Units Dispatcher Position Programming ................................................................................................... 25
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Contents PERIPHERAL INTERFACE PROTOCOL ................................................................................................... 29 INTRODUCTION........................................................................................................................................... 29 REFERENCED DOCUMENTS ..................................................................................................................... 29 INTERFACE DOCUMENT ........................................................................................................................... 29 1.5.5 Network Layer Message Summary ............................................................................................... 29 1.5.6 Network Layer Message Descriptions.......................................................................................... 34 1.6 STATUS MESSAGING ........................................................................................................................ 34 1.6.1 Send Status ................................................................................................................................... 34 1.6.2 Receive Status .............................................................................................................................. 34 1.6.3 Status ACK ................................................................................................................................... 34 1.7 SHORT DATA (SST) MESSAGING ................................................................................................... 34 1.7.1 Send SST....................................................................................................................................... 34 1.7.2 Receive SST .................................................................................................................................. 34 1.7.3 SST ACK....................................................................................................................................... 34 1.8 EXTENDED DATA (MST) MESSAGING .......................................................................................... 35 1.8.1 Send MST ..................................................................................................................................... 35 1.8.2 Receive MST................................................................................................................................. 35 1.8.3 MST ACK ..................................................................................................................................... 35 1.9 VOICE CALLS ..................................................................................................................................... 35 1.9.1 Setup Voice................................................................................................................................... 35 1.9.2 Setup Emergency Voice................................................................................................................ 35 1.9.3 Setup Progress ............................................................................................................................. 36 1.9.4 Incoming Voice Call..................................................................................................................... 36 1.9.5 Incoming Emergency Voice Call.................................................................................................. 37 1.9.6 Receive Progress.......................................................................................................................... 37 1.10 CONNECTION CLEARING ........................................................................................................... 37 1.10.1 Disconnect.................................................................................................................................... 37 1.10.2 Cleared......................................................................................................................................... 38 1.11 DIVERSION REQUEST .................................................................................................................. 38 1.11.1 Diversion Request ........................................................................................................................ 38 1.11.2 Diversion Cancel.......................................................................................................................... 38 1.11.3 Diversion ACK ............................................................................................................................. 38 1.12 RADIO INTERROGATION AND CONTROL................................................................................. 38 1.12.1 Radio Interrogation...................................................................................................................... 38 1.12.2 Radio Personality......................................................................................................................... 38 1.12.3 Radio Numbering ......................................................................................................................... 39 1.12.4 Radio Operating Condition.......................................................................................................... 39 1.12.5 Radio Network Condition............................................................................................................. 39 1.12.6 Radio Control............................................................................................................................... 39 1.12.7 Radio Management ...................................................................................................................... 39 1.12.8 Radio Settings .............................................................................................................................. 39 1.12.9 Protocol Info ................................................................................................................................ 39 1.12.10 Radio Informative Messages ................................................................................................... 39 1.13 ZETRON EXTENDED MAP27 MULTIPLE IDENTITY MODE .................................................. 40 1.13.10 Multiple Identity MAP27 Message Header ............................................................................. 40 1.14 ZETRON EXTENDED MAP27 SYSTEM CONTROL MESSAGES............................................. 40 1.14.1 Request Channel List.................................................................................................................... 40 1.14.2 Channel List Response ................................................................................................................. 40 1.14.3 Take Channel Out of Service........................................................................................................ 41 1.14.4 Return Channel to Service............................................................................................................ 41 1.14.5 Channel Service Response ........................................................................................................... 41 1.14.6 Move Control Channel Request ................................................................................................... 41
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Contents 1.14.7 Move Control Channel Response................................................................................................. 42 1.14.8 Disable User Request................................................................................................................... 42 1.14.9 Enable User Request.................................................................................................................... 42 1.14.10 Disable/Enable User Response ............................................................................................... 42 1.14.11 Clear Queue ............................................................................................................................ 43 1.14.12 Clear Queue Response ............................................................................................................ 43 1.14.13 Substitute General Class of Service ........................................................................................ 43 1.14.14 Restore General Class of Service ............................................................................................ 43 1.14.15 Substitute or Restore General COS Response......................................................................... 44 1.14.16 Change System Priority Level ................................................................................................. 44 1.14.17 Restore System Priority Level ................................................................................................. 44 1.14.18 Change/Restore Priority Response.......................................................................................... 44 1.14.19 Check Radio Availability......................................................................................................... 45 1.14.20 Availability Check/ESN Read Response.................................................................................. 45 1.14.21 Request Call Queue................................................................................................................. 45 1.14.22 TRAFFIC Call Queue/BUSY Call Queue/TELCO Call Queue ............................................... 46 1.14.23 System Alarm Message............................................................................................................ 46 1.14.24 Alarm Acknowledge................................................................................................................. 47 1.14.25 Alarm Clear............................................................................................................................. 47 1.14.26 Read ESN Request................................................................................................................... 47 1.14.27 Read ESN Response ................................................................................................................ 48 1.15 ZETRON EXTENDED MAP27 CALL MONITORING................................................................. 48 1.15.1 Request Active Call List ............................................................................................................... 48 1.15.2 Active Call Response Block.......................................................................................................... 48 1.15.3 Global Call Monitor Request ....................................................................................................... 49 1.15.4 Global Call Monitor Response..................................................................................................... 49 1.15.5 New Call Starting......................................................................................................................... 50 1.15.6 Call Cleared................................................................................................................................. 50 1.15.7 Enable/Disable/Clear Monitoring Points .................................................................................... 51 1.15.8 Monitoring Point Response.......................................................................................................... 51 1.15.9 Monitoring Point List................................................................................................................... 51 1.15.10 Add/Remove Monitoring Point................................................................................................ 52 1.15.11 Monitoring Point Response ..................................................................................................... 52 1.15.12 Voice Call Monitoring Point Message .................................................................................... 52 1.15.13 Status Call Monitoring Point Message.................................................................................... 53 1.15.14 SST Monitoring Point Message............................................................................................... 53 1.15.15 MST Monitoring Point Message.............................................................................................. 54 1.15.16 Registration Monitoring Point Message ................................................................................. 54 1.15.18 Dynamic Regroup Control Message ....................................................................................... 54 1.15.19 Dynamic Regroup Response Message..................................................................................... 55 1.15.20 Dynamic Group Address List Response Message ................................................................... 55 1.16 CPS MESSAGE................................................................................................................................ 56 1.16.1 CPS Dynamic Regroup ................................................................................................................ 56 1.16.2 CPS Dynamic Regroup Response ................................................................................................ 56 1.16.3 CPS Inhibit................................................................................................................................... 56 1.16.4 CPS Inhibit Response................................................................................................................... 57 1.16.5 CPS Response .............................................................................................................................. 57 1.16.6 CPS Restore Response ................................................................................................................. 57
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Contents SPECIFICATIONS............................................................................................................................................ 59 PHYSICAL SPECIFICATIONS..................................................................................................................... 59 ELECTRICAL ..................................................................................................................................................... 59 ENVIRONMENTAL ...................................................................................................................................... 59 TELEPHONE INTERFACE SPECIFICATIONS........................................................................................... 59 4-Wire E&M Private Circuit ...................................................................................................................... 59 INTER-SITE LINKING............................................................................ERROR! BOOKMARK NOT DEFINED. ADDITIONAL SPECIFICATIONS ............................................................................................................... 60
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INTRODUCTION This manual is written for customers responsible for the installation and operation of the Zetron Model 427 Peripheral Equipment Interface. The Model 427 is a hardware and software interface product used to connect the Zetron MPT1327 system to other peripheral equipment, in particular equipment that is MAP27 compliant. Using the Model 427 enables a seamless connection into and out of the Zetron MPT1327 system by using the PCM Audio, Repeater, Subscriber, and Console busses. The Model 427 has up to four 4-wire audio connections controlled by up to four corresponding RS-232 serial ports. This allows the direct connection of various types of peripheral equipment to the MPT 1327 trunking infrastructure based on the Model 827 trunking controller. In addition, a special Zetron Extended protocol set is incorporated in the Model 427 that allows it to operate as a multi-port device and extend its overall status reporting and control capabilities. The Model 427 provides a powerful wired command-and-control interface into the Zetron MPT 1327 infrastructure based upon Model 827 controller architecture. The Model 427 supports the ability to program individual Idents for up to 4 dispatchers per Model 427. This allows incoming Speech, Status and Data Calls to be routed directly to an individually programmed Ident, providing each dispatcher in the system with his own MAP27 Virtual Radio resource. Call setup and progress information flow over the MAP27 data link to the assigned dispatcher. FEATURES The following is a list of Model 427 features: General
• • • • • • •
Four RS-232 Data Links with selectable baud rates ranging from 1200 to 19.2k baud. Four 4-Wire Audio Links for connection to various dispatcher audio sources. Supports standard MAP27 interface protocol for product compatibility. Supports Zetron extended MAP27 interface protocol for enhanced functionality. Supports up to 48 total dispatchers per system. Supports 8-fixed talk groups per dispatcher using the standard MAP27 network protocol. Supports 16-dynamic talk groups using the extended MAP27 network protocol. Call Types
• Supports most MPT1327 call types using the standard MAP27 network protocol. • Supports most multi-site call types using the standard MAP27 network protocol. • Supports single and multi-site diversion control using the standard MAP27 network protocol. 025-9473A
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Introduction • Supports dispatcher All Call broadcast call types. • Supports dispatcher Self-Including call type. • Supports dispatcher call back mode and selective incoming call filtering. System Monitoring
• Supports 100 programmable monitoring points using the extended MAP27 network protocol. • Supports 50 global monitoring points using the extended MAP27 network protocol. • Supports system wide active call monitoring using the extended MAP27 network protocol. Query and Control
• Supports channel query and control using the extended MAP27 network interface. • Supports system query and control using the extended MAP27 network interface. • Supports user query and control using the extended MAP27 network interface. • Supports alarm monitoring and control using the extended MAP27 network interface. ABOUT THIS MANUAL This manual is divided into the following categories: • Hardware • Installation and Configuration • Database Programming • MAP27 Messages • Specifications References, Resources, and Related Documents Additional information related to the MPT1327 system and MAP27 compliant devices is available from the following Zetron documents: • MAP27 Mobile Access Protocol for MPT1327 Equipment, Version 1.5 • Series 4000 MAP27 Wireless Interface Option Installation and Operation manual • Peripheral Equipment Interface Protocol Specification 045-7007
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Introduction OVERVIEW The Model 427 is a peripheral equipment interface. It allows direct connection between MAP27 peripheral equipment and MPT-1327 trunking equipment by incorporating MAP27 link driver, network, and application support. MAP27 is a serial communications data interface protocol and an open standard, which allows for third party peripheral development. MAP27 permits data exchange between MPT radio trunking equipment and external equipment, such as a data terminal. The Model 427 provides up to four separate 4-wire audio connections controlled by corresponding RS-232 serial ports for direct connection to the peripheral equipment. Network control, status, and application layers are implemented by using the Zetron Peripheral Equipment Protocol Specification 045-7007 as a guide. Figure 1 shows the Model 427 interfacing MAP27 equipment to an MPT-1327 system. The Model 427 connects directly to the Models 827, 844, and any other 427s through the PCM Audio, Subscriber, Console, and Repeater busses. Site 1 PSTN or PABX
Telco Interface Option 1
Repeater Buss
Model 827
Channel 1
Repeater
Model 827
Channel 2
Repeater
Subscriber Buss Console Buss
PCM Buss
Audio Link
Site 2 Data Link
Model 844
Channel (n + 1)*4 Data Link
Site 3 Audio Link
Model 427
MAP27 Peripheral 1
Channel (m + 1)*4
Map27 Data Link
Map27 Data Link
Audio Link
Audio Link
MAP27 Peripheral 2
Map27 Data Link
Map27 Data Link
Audio Link
Audio Link
MAP27 Peripheral 4
MAP27 Peripheral 3
Figure 1: Model 427 interfacing MPT-1327 system to MAP27 025-9473A
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Introduction CAPABILITIES The Model 427 supports MAP27 protocol and has the capability to use either Standard or Extended protocols. The terms “Standard” and “Extended” describe different “command sets.” Standard represents the Mobile Access Protocol for 1327 used to perform actions that are common to MAP27. Extended represents additional Zetron commands, giving additional capability to the equipment. STANDARD PROTOCOL The Model 427 supports all of the Standard MAP27 network layer features outlined in the Zetron Peripheral Equipment Protocol Specification 045-7007. Standard MAP27 Command Set In Standard MAP27 mode, one dedicated data port is assigned to a dedicated audio port, and once programmed, this assignment does not change. An assigned audio/data port combination connecting a Model 427 to a MAP27 interface gives the capability to emulate radio functions. This means that one Ident and multiple groups can be assigned to a given MAP27 port. The Model 427 supports up to four MAP27 Virtual Radio interfaces each allowing one individual Ident, 8 fixed-group Idents and 16 dynamic group Idents. The Standard MAP27 mode is referred to as the Single Identity mode, because it supports a single individual Ident per MAP27 Virtual Radio. Model 427 Call Type Support The Model 427 supports most of the call types specified in the MAP27 Mobile Access Protocol for MPT-1327 Equipment, version 1.5 specification. Status messages are fully supported and are required in order to support the Status Queue feature in the Zetron Model-4217 console. Single Segment Data messages are fully supported as well as Multiple Segment Data messages. In addition, the system wide dispatcher initiated All Call is supported. Inbound and outbound voice calls, emergency voice calls, and diversion control are also fully supported. EXTENDED PROTOCOL The Model 427 supports all of the Extended MAP27 network layer features outlined in the Zetron Peripheral Equipment Protocol Specification 045-7007. The Extended command set provides additional features giving users access to enhanced features. For specific details, refer to the Peripheral Interface Protocol chapter (MAP27 Messages) in this manual.
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Introduction System Control, User Control, and Alarm Monitoring The Extended MAP27 command set includes System Control and Alarm Monitoring capabilities. System Control messages allow a console (dispatcher) or peripheral device to directly control repeaters, enable, query or disable users, reassign Class of Service, change user priorities and manage call queues. Monitoring Points and Global System Monitoring The Extended MAP27 command set includes Ident status monitoring capabilities. For each Monitoring Point set and enabled in a given system, call status and call progress information flows to the connected peripheral devices through the MAP27 data link. This allows consoles and other peripherals to have a picture of the call activity for each Monitoring Point enabled by a given dispatcher. This feature can be switched on or off independently by each dispatcher in the system. When calls occur in the system, corresponding call information flows to the dispatcher that has the appropriate Monitoring Point set and enabled for that Ident. This allows consoles or peripherals to selectively receive Monitoring Point messages while not having to monitor all of the radios in the system. However, if all of the radios need to be monitored, a global monitoring feature is also available to each dispatcher.
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Introduction ZETRON CONSOLE PRODUCTS USING MAP27 The Model 427, in Standard or Extended MAP27 mode, can emulate radio functions for the Series 4217 MAP27 Wireless Interface Option Card used in the Model-4217 Console product. Figure 2 is an example of one possible Zetron Model-4217 console solution. In this configuration, the physical radios are replaced by directly connecting the Model 427 MAP27 Virtual Radios to the console. These Virtual Radios emulate radio functions including an Extended MAP27 dynamic regrouping feature. Note: Any equipment or control card connected to the Peripheral Equipment Interface must be able to communicate MAP27, version 1.5 protocol in order to process calls.
Model-427 4-Virtual Map27 Radios
Common Control Equipment
Model4217 Console
Model 427
Channel (m + 1)*4
To 827's
Dual Channel W ireless Control Card MAP27 W ireless Interface Module
MAP27 W ireless Interface Module
Punchdown Block Standard MAP27 Mode Uses One Set of Dedicated MAP27 Audio/Data Pairs Per Virtual MAP27 Radio
MAP27 W ireless Interface Module
MAP27 W ireless Interface Module
Data Link 1 Audio Link 1
Data Link 2 Audio Link 2
Data Link 3 Audio Link 3
Data Link 4 Audio Link 5
Figure 2: Model 427 interface to Model 4217 console and Model 827s
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Hardware HARDWARE GENERAL DESCRIPTION The Model 427 is packaged in a single unit, 19-inch rack mountable chassis. All the specifications are given in the Specifications chapter located at the end of this manual. The Model 427 front and rear panels are shown in Figures 3 and 4. Front Panel Indicators The Model 427 has six individual LEDs in addition to a ten-segment block LED. The indicators provide feedback to the system operator about the status of each unit and its inter-site connections. Table 1 describes each of the LEDs, listed from left to right on the front panel. (7) Call Connected on Link 1
(8) Call Connected on Link 2
(6) Console Bus Tx/Rx
(9) Call Connected on Link 3
(5) Repeater Bus Sync (10) Call Connected on Link 4
(4) Subscriber Bus Poll ZETRON 1 1 LINK 1
LINK 2
LINK 3
LINK 4
ALARM
BUS
8
10 PROGRAM
STATUS
(S1) Unit Number
PWR
(S8) Baud Rate
(S2) Unit Number
(S7) Baud Rate
(S3) Unit Number
(S6) Baud Rate
SW1
(S5) Flash Override
Figure 3: Model 427 Front Panel Table 1. Front Panel LEDs LED Label
Color
Function
LINK 1
Green
Lights when the unit’s 4-wire Link 1 MAP27 interface is active.
LINK 2
Green
Lights when the unit’s 4-wire Link 2 MAP27 interface is active.
LINK 3
Green
Lights when the unit’s 4-wire Link 3 MAP27 interface is active.
LINK 4
Green
Lights when the unit’s 4-wire Link 4 MAP27 interface is active.
ALARM
Red
Lights when any alarm condition has been detected.
BUS
Yellow
Lights when frame sync is detected on the PCM bus.
POWER
Green
Lights when the unit is on.
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Hardware
Table 2 describes each element of the STATUS block LED, numbered from left to right. Table 2. Front Panel Block LED Element
Function
1
Unused
2
Unused
3
Unused
4
Subscriber Bus Poll - Lights when the unit is being polled on the subscriber bus.
5
Repeater Bus Sync - Lights when the unit is receiving sync on the repeater bus.
6
Console Bus Rx message
7
Link 1 Signaling - Voice call connected.
8
Link 2 Signaling - Voice call connected.
9
Link 3 Signaling - Voice call connected.
10
Link 4 Signaling - Voice call connected.
Front Panel Connectors and DIP Switch The front panel houses one 8-position DIP switch, an RS-232 programming port, and a power On/Off switch. The DIP switch labeled “SW1” is accessible by removing the small metal plate attached to the front panel. It controls communication speed, flash override, and unit IDs. The female DB-9 programming port provides local access to configure the Model 427 with a computer running the M827BASE software.
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Hardware Rear Panel Connectors The Model 427 back panel houses ten connectors as shown in Figure 4. Each is described in the following paragraphs. 4-Wire Audio / Data
RS-232 Data
PCM / DATA BUS POWER
MAP27 LINK 1
MAP27 LINK 2
MAP27 LINK 3
MAP27 LINK 4
Power supply connector PCM Audio / Serial Data
Figure 4: Model 427 Rear Panel PCM / DATA Connector
The PCM / Data Bus connector is a male 24-pin Centronics type connector. This port provides both PCM audio and serial data bus connections between individual units within the system. The PCM bus enables the Model 427 to receive audio from any Model 827 or 844 in the system, transmitting out the audio by way of its 4-wire ports. Two different Zetron PCM cables are available to connect the unit: •
standard 1-meter length (Part No. 709-7428)
•
optional 2-meter length (Part No. 709-7390)
Each cable connects to the Model 427 and offers an additional piggyback port for daisychain connection to other units in the system. NOTE: INTER-SITE DATA LINKS ARE REQUIRED FOR ALL SITES THAT HAVE DISPATCHER FUNCTIONS. Power Supply Connector
The POWER connector requires a source capable of supplying 10.5-16 VDC at 2 A. The Model 427 includes an internal fuse to protect itself from damage if the polarity of the power input is accidentally reversed. MAP27 Link Connectors
MAP27 audio link connectors 1-4 are 8-pin RJ-45 modular plugs and female DB-9 serial connectors. The telephone-type connectors provide 4-wire audio/data connections to the dispatcher. The RS-232 connector provides an optional network data link to other sites. Each 4-wire link operates independently from the others. The net effect is that to the rest of the MPT system, a Model 427 appears as four separate MAP27 telco audio interfaces.
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Hardware Note: See Connect to the Programming Port for additional “power” information available from the DB-9 connector. Rear Panel Connections The general hardware connections are shown in Figure 5. Complete description of pin-outs for the connectors is described in the Installation and Configuration section. MODEL 827 or 844 UNIT
MODEL 427
J2
PCM Data Bus
J1
P1 1
pin 2 (Ground)
2
POWER SUPPLY
pin 1 (+12 Volts)
MAP27 Data Link #1
J3 J4 DB-9
MAP27 Data Link #2
J5
MAP27 Data Link #3
J6
MAP27 Data Link #4
J1
Leased Line or Microwave Link #1
J2 RJ-45
Optional RS-232 Serial Data
Leased Line or Microwave Link #2 4-Wire Audio
J3
Leased Line or Microwave Link #3
J4
Leased Line or Microwave Link #4
Figure 5. Model 427 Installation Connections NOTE: INTER-SITE DATA LINKS ARE REQUIRED FOR ALL SITES THAT HAVE DISPATCHER FUNCTIONS.
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INSTALLATION and CONFIGURATION REQUIRED TOOLS AND EQUIPMENT The following equipment and software are needed to install the Model 427: 1. At least one Model 827 to act as the master control unit. 2. A personal computer (PC), 386 or higher with an RS-232 communications port for programming the Model 427. 3. An RS-232 cable with D-subminiature, 9-pin male connector for Model 427 programming. 4. The Model 827 Database Manager Software installed on the PC. See the “Installation” Section in the Model 827 MPT1327 Trunking Controller Operation & Installation Manual, Part No. 025-9339. 5. A DVM for adjusting audio levels. 6. An oscilloscope to verify a "clean" sine wave. INSTALLATION PROCEDURE The following steps provide an outline for installing the Model 427. Each step describes a general connection between the Model 427 and another system unit. The installation procedure should be completed in the following sequence: 1. Configure the DIP switches 2. Install the power supply 3. Connect to the programming port 4. Connect the PCM cable 5. Prepare and verify 6. Establish MAP27 links 7. Update the system programming 8. Adjust the audio levels 9. Double check the installation
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Installation and Configuration Configure the DIP Switches SW1 on the front panel of the Model 427 is used to configure the unit IDs and programming speed for the Link Controller. The eight-position “Setup” switch is shown in Figure 6. OFF ON
S1 S2 S3 S4 S5 S6 S7 S8
Figure 6. SW1 Default Settings 1. Unscrew the small metal plate on the front panel of the Model 427 to access to the DIP switch. 2. Set S1, S2, and S3 to identify the desired unit IDs. The Model 427 provides four MAP27 links; SW1 selects a series of four consecutive IDs. 3. Set S6, S7, and S8 to identify the required communications speed. The baud rate programmed by SW1 should be the same speed as the computer’s COM port. Table 3 shows all of the possible settings for the Setup DIP switches. Table 3. SW1 Settings SW1
4
5
Configuration
1
2
3
6
7
8
0
0
0
1-4
1
0
0
5-8
0
1
0
9 - 12
1
1
0
13 - 16
0
0
1
17 - 20
1
0
1
21 - 24
0
1
1
25 - 28
1
1
1
29 – 32
Unit ID Numbers
unit
0
Execute program from Flash
1
Execute program from EPROM only RS-232 Baud Rate 0
0
0
300
1
0
0
1200
0
1
0
2400
1
1
0
4800
0
0
1
9600
1
0
1
19200
Baud t
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Installation and Configuration Connect to the Programming Port The serial port on the front of the Model 427 provides communications with the unit. The female RS-232 connector is shown in Figure 7. 5
4
9
3
8
2
7
1
6
Pin Assignments 1. Unused
6. Unused
2. Tx Data
7. Clear to Send
3. Rx Data
8. Request to Send
4. Unused
9. Unused
5. Ground
Figure 7: Front Panel Program Port 1. Obtain or make an appropriate cable to connect the Model 427 programming port to the PC COM port. Typically, the COM port uses a DB-9 connector. 2. From the PC, verify that the computer can communicate with the Model 427 using M827BASE. Install the Power Supply Using an appropriate +12 Vdc power supply do the following: 1. Use a Digital Volt Meter (DVM) to verify that the power output is between 10.5 and 16 volts and capable of at least 2 A of current. (The Model 427 is internally fused with a 1-ampere fast-blow fuse.) 2. Connect the power supply’s positive (+) lead to P2, terminal 1 and the negative (-) lead to P2, terminal 2. Figure 8 shows the connector and its leads. Power Supply Connector (P2)
Pin Assignments 1. Power 2. Ground
1
2
Figure 8. POWER Connector 3. Verify that the green POWER LED on the front panel is lit when power is applied to the unit. 4. If multiple units are connected together, verify that the yellow BUS LED is flashing on one unit (the system bus master) and is lit solid on all other units. 5. Power off the Model 427 before proceeding with the installation.
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Installation and Configuration Connect the PCM Cable Zetron offers two versions of the PCM data cable: •
1-meter cable (Part No. 709-7428) shipped standard with each Model 427
•
2-meter cable (Part No. 709-7390) (optional)
1. Locate the PCM/DATA bus port on the back of the Model 427 at J2. Figure 9 shows the connector. PCM / DATA (J2)
Figure 9. PCM Connector 2. Connect the appropriate PCM cable (based on the required length), and secure it using the two Phillips-head posts. 3. Attach the other end of the PCM cable to the J1 connector of the Model 827s, 844, or 427 in a similar manner. 4. If more than two units are to be interconnected, connect another PCM cable to the back of the existing cable in a piggyback fashion. Again, secure the plug using the Phillipshead posts. 5. Attach the other end of the second PCM cable to the next unit by plugging it into the PCM/DATA BUS port. 6. Interconnect any additional units in this daisy-chained manner. Prepare and Verify Before continuing with the installation, ensure that each item in the following list has been completed. •
The Model 827 Database Manager software is installed on a desktop computer. (See the Installation and Getting Started sections of the Model 827 MPT1327 Trunking Controller Operation & Installation Manual, Part No. 025-9339 for complete information on this procedure.)
•
A site has been programmed into M827BASE. Select EDIT | SITE CONFIG and enter, at a minimum, a site number.
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Installation and Configuration •
The RS-232 baud rate for the PC’s communication port matches the speed set by switch SW1 on the Model 427. The default rate in M827BASE is 9600 baud.
•
An RS-232 cable is properly connected between the communication port on the computer and the Model 427 programming port located on the front panel.
•
The unit ID number, set by switch SW1 on the Model 427, corresponds to the four unit ID’s being installed.
•
The appropriate telephone line type has been programmed into M827BASE and down loaded to the system. The programming should correspond to the 4-wire connection for the Model 427 port(s) being installed.
NOTE: INTER-SITE DATA LINKS ARE REQUIRED FOR ALL SITES THAT HAVE DISPATCHER FUNCTIONS. Establish MAP27 Links Figure 10 shows the pin-outs for the audio and data connectors used for the Map27 audio and data links. RJ-45C, 4-Wire Audio / Data Connectors (J1 - J4)
RS-232 Data Connectors (J3 - J6) 5
4
3
2
1
See Note in Table 5 for 12 VDC power available from pin 9. 1
9
8
Pin Assignments 1. M-Lead Return 2. M-Lead 3. 4-Wire Transmit 4. 4-Wire Receive
5. 4-Wire Receive 6. 4-Wire Transmit 7. E-Lead 8. E-Lead Return
8
7
6
Pin Assignments 1. Unused 2. Tx Data 3. Rx Data 4. Power Gnd 5. Ground
6. Unused 7. Clear to Send 8. Request to Send 9. Unused
Figure 10. Rear-Panel Audio and Data Connectors The interface specifications for the audio and serial data ports are given in Table 4 and Table 5 on the following page.
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Installation and Configuration
Table 4. MAP27 Audio Interface Specifications Audio Ports Line type
4-wire
From Telco Link
-24 dBm to 0 dBm
To Telco Link
-20 dBm to 0 dBm 4-Wire E&M Private Circuit
Speech and data
Voice audio, DTMF
Table 5. MAP27 Data Interface Specifications Serial Data Ports Serial data protocol
Supports physical and data link layer interface described under sections 3 and 4 of MAP27, MPT 1327 Equipment version 1.5 Specification.
Data port speed
Up to 19.2 kbps
Data port capacity
Supports a maximum of 32 ports/site
Note: Pin 9 can supply 12 VDC power for specific applications like Zetron’s 4217 console. When power is required, instructions for moving specific jumpers located in the M427 are provided by the installation instructions for that product.
1. Determine the type of MAP27 link(s) that best suits the system application. This decision is dependant on how many dispatchers are connected to the system. 2. Connect each 4-wire audio port used in the system through the RJ-45 modular ports. This type of link is typically made through a microwave or modem telephone connection. Figure 11 shows the included UK 4-wire telephone cable.
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Installation and Configuration
RJ-45 Modular Telephone Connector (J1, J2, J3, J4) UK 4-Wire Telephone Cable (Part No. 709-7347)
Double-row Barrier Connector (Part No. 401-0105)
Figure 11. UK 4-Wire Telephone Cable Table 6 shows the pin configuration for the telephone cable. Table 6. Telco Cable Configuration Pin #
Function
Color
1
M RETURN
BLUE
2
M LEAD
ORANGE
3
TRANSMIT HI
BLACK
4
RECEIVE HI
RED
5
RECEIVE LO
GREEN
6
TRANSMIT LO
YELLOW
7
E LEAD
BROWN
8
E RETURN
GRAY
3. Connect each dedicated MAP27 data link used in the system through the DB-9 serial ports to the data terminal equipment.
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Installation and Configuration Update the System Programming 1. Create a complete database that specifies operating parameters for the new site. Be sure to program the appropriate information into M827BASE for each of the following: • • • •
Site Repeater Telco Group
• • • •
Fleet Unit Dispatchers Dispatcher Ports
2. Program M827BASE with the characteristics of the new MAP27 audio ports. This corresponds to the SITE | TELCO PORTS database specified in step #1. Note: For complete information on this procedure, see the Installation and Getting Started sections of the Model 827 MPT1327 Trunking Controller Operation & Installation Manual, Part No. 025-9339. The time-of-day and the currently programmed database at the site automatically “clone” to all new units. As a result, this information does not need to be reprogrammed when the Model 427 is installed into an existing site. Adjust the Audio Levels Note: Telco Ports must be defined and configured for each MAP27 audio port in the SITE | TELCO PORTS menu of M827BASE before attempting to set To and From Telco levels. 1. Select the COMM | TELCO BALANCE/LEVELS menu option in M827BASE. When this option is selected, the Telco Monitor screen appears. It identifies the telco/MAP27 audio ports installed in the system and their corresponding line types. 2. Use the arrow keys (, , , and ) to select the first MAP27 audio port link that requires adjustment. 3. Press the key to access the adjustment options. The HYBRID BALANCE AND LEVEL SETTINGS menu appears. Only the highlighted options are available in this mode. 4. Enter the letter that represents the desired option (underlined); press to begin the adjustment. Use the key at any time to return to the HYBRID BALANCE AND LEVEL SETTINGS menu. The following subsections describe the steps necessary to set the To and From MAP27 audio link levels. In the adjustment steps below, items in the HYBRID BALANCE AND LEVEL SETTINGS menu are shown in lower case letters as follows:
18
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Installation and Configuration COMM | TELCO BALANCE/LEVELS | (F) Audio Frm Ph. where (F) is the menu option for From Audio. Adjust the ‘From MAP27 Link’ Audio Level
1. Establish an audio connection to the Model 427. 2. Select the desired 4-wire line from the COMM | TELCO BALANCE / LEVELS | (F) Audio Frm Ph. menu. 3. Press the appropriate level keys to adjust the audio input gain, while generating tone at the dispatcher’s end (far end). 4. Adjust the gain to achieve a level bar graph reading in the -12 to -11 range using a 1000 Hz drive audio tone at the far end. Adjust the ‘To MAP27 Link’ Audio Level
1. Reestablish an audio connection to the Model 427. 2. Select the desired 4-Wire E&M line from the COMM | TELCO BALANCE / LEVELS | (T) Audio To Ph. menu. 3. Connect the two DVM (digital voltmeter) leads listed in Table 7. The leads are located on the Model 427 Telco board near the associated inter-site link audio connector. Table 7. Audio Level Adjustment Leads MAP27 Audio Link Connector
DVM Metering Leads
J1 port
E3 and E5 (near J1)
J2 port
E9 and E13 (near J2)
J3 port
E17 and E21 (near J3)
J4 port
E25 and E31 (near J4)
1. Using a DVM, monitor the differential voltage across the (A) and (B) lines from the MAP27 audio link. 2. Press the tab key and the appropriate level keys to adjust the audio output gain. (The tab key turns on 1000 Hz test tone.) This should generate a reading of 150 mV RMS on the voltmeter into a 600Ω load or line. 3. Using an oscilloscope, take a differential reading on the same output. Verify that the signal is a “clean” 1000 Hz sine wave.
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Installation and Configuration Double Check the Installation Perform the following verifications before leaving the site. 1. Establish communication with the Model 427 site using M827BASE. 2. Select the COMM | STATUS INFO menu item to retrieve status from the site. 3. Verify that status was successfully retrieved from each logical unit at the site (Model 427s, Model 827s, and/or Model 844s). 4. Select the COMM | CHANNEL MONITOR menu item. 5. Verify that every channel corresponding to the assigned logical units is present and active. 6. Select the COMM | TELCO MONITOR menu item. 7. Verify that each telephone port and MAP27 link is present and active. 8. Place a MAP27 call to verify that the physical connections and programming are correct. Note: For further details on multisite operation, see Section 5 and 6 in the Model 827 MPT1327 Trunking Controller Operation & Installation Manual (Part No. 0259339). NOTE: INTER-SITE DATA LINKS ARE REQUIRED FOR ALL SITES THAT HAVE DISPATCHER FUNCTIONS.
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DATABASE PROGRAMMING This chapter describes the database programming used to activate and modify different features available with the Model 427. As in a previous section, the Model 827 Database Manager software must be installed on a PC and connected to any RS-232 programming port within the system. The features are programmed using the M827BASE configuration software. Note: In order to fully understand the material in this section, you should read the information on programming the database, found in the Model 827 MPT1327 Trunking Controller Operation and Installation manual. The information described there is foundational in understanding how to program the Model 427. Navigation
In general, when configuring the database, use the following keys to do the following: •
ARROW keys to move to the different fields
•
ESC to back out or accept the input
•
to edit
Note: In all cases, Help boxes appear when a field is highlighted showing specific instructions, directions, and options. General Instructions •
Site Configuration must be done first so that you can log on.
•
Assign a site number for your site and a switch setting.
•
Set the DIP switches from 1-32 to correspond to the switch setting.
•
Set the baud rate to match the PC application and console application.
•
Dispatcher must select “S” for standard MAP27 mode or “E” for extended MAP27 mode.
•
Five necessary parts must be programmed before the associated link LED comes on. -
MAP27 dispatcher port programmed
-
MAP27 audio port (Telco ports) programmed
-
Fleet record defined
-
Dispatcher record defined
-
Port must be mapped to dispatcher
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Database Programming Map27 Data Port Mapping The Model 427 database contains a data port mapping table used for configuring the RS-232 connection to the peripheral equipment. Selecting SITE displays the choices (Site config, Mpt1327 config, Dispatcher Ports, Network, Repeater, Telco ports, Dial plan, Least cost route, Outdial table, and toll Class of Service). Selecting Dispatcher Ports displays the SITE | DISPATCHER PORTS menu shown in Figure 12. Assignments to port number, baud rate, and MAP27 mode are made in this table; Table 8 lists the fields and their descriptions.
Figure 12: Map27 Data Port Database Programming
Table 8: Summary of Data Port Mapping Fields Field
22
Description
Port Number
Assign a port # from 1 – 32. (Also see “Configure the DIP Switches” in the Installation and Configuration chapter for related information.)
Baud Rate
Set baud rate from 300 to 19,200 according to the console or PC MAP27 application.
MAP27 Mode
Enter "S" for Standard Map27 mode; Enter "E" for Extended Map27 mode.
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Database Programming Telco Port Programming Figure 13 shows an example of the SITE | TELCO PORTS menu. Up to four peripheral equipment telco ports can be assigned to each Model 427. A telco port has a Line Type, Line Connects To, and Trunk Group associated with it. Table 9 lists the fields and their descriptions.
Figure 13: Telco Database Programming Table 9: Summary of Telco Port Mapping Fields Field
Description
Unit number
Assign a unit # from 1 – 32 according to front panel DIP switches. (Also see “Configure the DIP Switches” in the Installation and Configuration chapter for related information.)
Disable Port
“Y” disables port; “N” enables port.
Line Type
Enter "M" for 4-wire audio.
Line Connects To
Enter the parameter for the type of equipment that is connected to the Telco port. Selecting "D" for dispatcher produces the pop-up window for Link Type. Choices 1 and 3 are the typical selections, however, this list can also be understood as the amount of signal drive level with 1 being the least and 3 being the highest. So, if a higher signal level is needed, a higher number can be selected. (Choice must be within interference tolerance.)
Trunk Group
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Enter the line’s trunk group number; enter "0" for dispatchers.
23
Database Programming Fleets Figure 14 shows an example of the Fleets menu, located under the Units menu. It allows the setting up of fleet assignments for a selected site. Privileges are defined for the units as part of the fleet record. Table 10 lists the fields and their descriptions.
Figure 14: Fleets Database Programming Table 10: Summary of Fleets Programming Fields Field
24
Description
Index Num
Enter number from 1 – 500 to uniquely identify the fleet record in the database.
Fleet Name
Enter a name to uniquely identify the fleet. It is also used when defining Groups or Units. Each Unit or Group must be associated to a fleet number.
Home Site
Enter the location of the dispatcher. This field is selected from a table of sites that are defined in the database. The Valid parameter has two choices, Y for yes and N for No. Yes allows all calls to pass through the fleet, while No prevents calls from going through the fleet.
Number Prefix
Enter fleet prefix number (200 – 327). Each fleet in the system must have a number prefix.
Direct Dial Number
Enter the Direct Dial Number for the fleet. Used to map feed digits and/or short number access digits to a specific fleet.
Fleet Group Number
Enter Fleet Group Number (2001 – 6050). This is the base Ident assigned to the block of identities used in group calls.
Last Group Number
Enter Last Group Number (90 – 99 or 900 - 998). Highest group number allowed for groups that are members of the fleet.
Fleet Individual Number
Enter Fleet Individual Number (2001 - 6050). This is a base Ident assigned to block of identities for individual calls.
Last Individual Number
Enter Last Individual Number (20 – 89 or 200 – 899). The highest fleet individual number allowed for units that are members of the fleet.
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Database Programming Units Dispatcher Position Programming Dispatchers are created by first generating a fleet record for one or more dispatchers located at a common site. The record allows each Dispatcher in the system to appear as a Map27 Virtual Radio resource. Up to 8 fixed groups can be assigned to each dispatcher. Up to 16 dynamic groups can also be assigned, but this must be done through the Extended Map27 protocol. Each dispatcher is assigned to a fleet and has a unit number, prefix and Ident. Each dispatcher is also mapped to a unique Map27 Port assignment. A priority number ranging from 0 to 3 is assigned to the dispatcher as well as a unit valid field. A general and roaming class of service is also assigned. In addition, each Dispatcher has system, user, repeater and alarm privileges, which can be selected using the Edit Privileges menu. Figure 15 shows an example of the UNITS | DISPATCHER UNITS menu. Table 11 on the following page lists the fields and their descriptions. Note: Even though Dispatchers do not move from one site to another, a Roaming Class of Service must be selected for a Dispatcher when Least Cost Routing is used.
Figure 15: Site Configuration Database Programming
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25
Database Programming Table 11: Summary of Dispatcher Position Programming Fields Field
Description
Name
Enter a name that uniquely identifies the Dispatcher Position.
Mem. of Fleet
Press Enter and select from choices to associate the dispatcher with its member fleet.
Unit Number
Enter the unit number (20 – 89 or 200 – 899) or (170 – 179 translates to special Ident 8170 – 8179).
MAP27 Data Port Assignment
Enter the number of the M427 port that corresponds to the dispatcher position (1 – 32).
Priority
Enter system priority level from 0 (lowest) to 3 (highest).
Valid
Enter "Y" for yes and "N" for no.
Direct Dial Number
Enter the direct dial number assigned to the unit.
Classes of Service
Press Enter to see the list of choices for class of service. Select a class of service for the unit.
Roaming
Press Enter to see available choices. Select Roaming COS if you are using least cost routing.
Edit Privileges
Press Enter for available choices. The following popup menu appears:
The following are the available privileges with expanded descriptions described below, giving message types and restrictions:
• • • •
26
System Control Allowed: Y/N User Control Allowed Y/N:…(Same Fleet Only Y/N) Repeater Control Allowed: Y/N Alarm Control privileges: Y/N
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Database Programming Expanded Descriptions: System Control Allowed: (Y) -
Request Call Queue Message Clear Queue Message Substitute General Class of Service Message Restore General Class of Service Message Change System Priority Level Message Restore System Priority Level Message Global Call Monitor Request Message Request Active Call List Request Message
User Control Allowed: (Y) with or without Same Fleet Only (Y or N)
- Disable User Message - Enable User Message - Check Radio Availability - Read ESN Request Message - Enable/Disable/Clear Monitoring Point Message - Add/Remove Monitoring Point Message - Dynamic Regroup Control Message Repeater Control Allowed: (Y) - Request Channel List Message - Take Channel Out of Service Message - Return Channel to Service Message - Move Control Channel Request Message Alarm Control Allowed: (Y) Edit Associated Groups
Alarm Acknowledge Message Alarm Clear Message
Y = Edit up to 8 fixed groups. Press Enter for groups.
Standard MAP27 Messages Do not have restrictions. -
Status Messages SST Data Messages MST Data Messages Voice Call Setup Messages Voice Emergency Messages Diversion Control Messages
-
And all other standard MAP27 Messages
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Database Programming Notes:
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Peripheral Interface Protocol INTRODUCTION This section is taken from the MPT1327 Peripheral Equipment Interface Protocol Specification, Zetron PN 045-7007L. It is included in this manual as help for programming the Model 427 database. The paragraph numbering starts with 1.5.5 to match the specification numbering. No attempt is made to update this section for any new changes to the specification. Instead, you should obtain the latest revision by referring to the Zetron.com web site under “Specs.” REFERENCED DOCUMENTS •
MAP27 – Mobile Access Protocol for MPT1327 Equipment, Version 1.5
INTERFACE DOCUMENT Refer to the MAP27 specification for a description of the physical, data link, and network layers, and the link request format. 1.5.5
Network Layer Message Summary
The network layer message types are shown in the tables below. Standard MAP27 messages are indicated by the letter 'S'; the letter ‘C’ is for custom type messages. The direction the messages are sent are shown after the message where ‘P’ = peripheral equipment, and ‘S’ = Zetron System equipment. The paragraph that describes the message is also cited for each message. Some standard messages have been modified to contain additional information while maintaining backward compatibility with MAP27 version 1.5; those messages are marked with a ‘S*’ 1.5.5.1 Status Messaging: 87654321 80H
10000000
P->S
S
1.6.1
Send Status
80H
10000000
S->P
S
1.6.2
Receive Status
C0H
11000000
S->P
S
1.6.3
Status Ack (positive)
D0H
11010000
S->P
S
1.6.3
Status Ack (queuing)
E0H
11100000
S->P
S
1.6.3
Status Ack (negative)
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MAP27 Messages 1.5.5.2 Short data (SST) messaging: 87654321 81H
10000001
P->S
S
1.7.1
Send SST
81H
10000001
S->P
S
1.7.2
Receive SST
C0H
11000000
S->P
S
1.7.3
SST Ack (positive)
D0H
11010000
S->P
S
1.7.3
SST Ack (queuing)
E0H
11100000
S->P
S
1.7.3
SST Ack (negative)
1.5.5.3 Extended data (MST) messaging: 87654321 82H
10000010
P->S
S
1.8.1
Send MST
82H
10000010
S->P
S
1.8.2
Receive MST
C0H
11000000
S->P
S
1.8.3
MST Ack (positive)
D0H
11010000
S->P
S
1.8.3
MST Ack (queuing)
E0H
11100000
S->P
S
1.8.3
MST Ack (negative)
1.5.5.4 Voice calls (modem (non-prescribed data) calls are not supported): 87654321 A4H
10100100
P->S
S*
1.9.1
Setup voice
A5H
10100101
P->S
S*
1.9.2
Setup Emergency Voice
C4H
11000100
S->P
S*
1.9.3
Setup Progress ( positive)
D4H
11010100
S->P
S*
1.9.3
Setup Progress (queuing)
E4H
11100100
S->P
S*
1.9.3
Setup Progress (negative)
A4H
10100100
S->P
S*
1.9.4
Incoming Voice Call
A5H
10100101
S->P
S*
1.9.5
Incoming Emergency Call
C5H
11000101
S->P
S*
1.9.6
Receive Progress (positive)
D5H
11010101
S->P
S*
1.9.6
Receive Progress (warning)
E5H
11100101
S->P
S*
1.9.6
Receive Progress (call not connected)
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MAP27 Messages
1.5.5.5 Connection Clearing: 87654321 86H
10000110
P->S
S* 1.10.1
Disconnect (normal end)
A6H
10100110
P->S
S* 1.10.1
Disconnect (cancel attempt)
86H
10000110
S->P
S* 1.10.2
Cleared (normal end)
A6H
10100110
S->P
S* 1.10.2
Cleared (abnormal end)
1.5.5.6 Diversion Control: 87654321 87H
10000111
P->S
S 1.11.1
Diversion Request
A7H
10100111
D->S
S 1.11.2
Diversion Cancel
C7H
11000111
S->P
S 1.11.3
Diversion Ack (positive)
E7H
11100111
S->P
S 1.11.3
Diversion Ack (negative)
1.5.5.7 Radio Control and miscellaneous messages: 87654321 B0H
10110000
P->S
S* 1.12.1
Radio Interrogation
B0H
10110000
S->P
S* 1.12.2
Radio Personality
B2H
10110010
P->S
S* 1.12.4
Radio Control
B3H
10110011
P->S
S
1.12.7
Radio Management
B3H
10110011
S->P
S
1.12.8
Radio Settings
B4H
10110100
P->S
S
1.12.9
Protocol Info
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MAP27 Messages 1.5.5.8 System Control Messages Custom messages: 87654321 10H
00010000
P->S
C 1.14.1
Request Channel List
10H
00010000
S->P
C 1.14.2
Channel List Response
11H
00010001
P->S
C 1.14.3
Take Channel Out of Service
12H
00010010
P->S
C 1.14.4
Return Channel to Service
12H
00010010
S->P
C 1.14.5
Channel Service Response
13H
00010011
P->S
C 1.14.6
Move Control Channel Request
13H
00010011
S->P
C 1.14.7
Move Control Channel Response
14H
00010100
P->S
C 1.14.8
Disable User Request
15H
00010101
P->S
C 1.14.9
Enable User Request
15H
00010101
S->P
C 1.14.10
Enable/Disable Response
16H
00010110
P->S
C 1.14.11
Clear Queue
16H
00010110
S->P
C 1.14.12
Clear Queue Response
17H
00010111
P->S
C 1.14.13
Substitute General Class of Service
18H
00011000
P->S
C 1.14.14
Restore General Class of Service
18H
00011000
S->P
C 1.14.15
Substitute/Restore COS Response
19H
00011001
P->S
C 1.14.16
Change System Priority Level
1AH
00011010
P-> S
C 1.14.17
Restore System Priority Level
1AH
00011010
S->P
C 1.14.18
Change/Restore Priority Response
1BH
00011011
P->S
C 1.14.19
Check Radio Availability
1BH
00011011
S->P
C 1.14.20
Availability Check/ESN Read Response
1DH
00011101
P->S
C 1.14.21
Request Call Queue
1EH
00011110
S->P
C 1.14.22
Traffic/Busy Call Queue
20H
00100000
S->P
C 1.14.24
System Alarm Message
21H
00100001
S->P
C 1.14.25
Alarm Acknowledge
22H
00100010
S->P
C 1.14.26
Alarm Clear
23H
00100011
P->S
C 1.14.27
Read ESN Request
23H
00100011
P->S
C 1.14.28
Read ESN Response
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MAP27 Messages 1.5.5.10 Extended Call Monitoring Messages: 87654321 24H
00100100
P->S
C 1.15.1
Request Active Call List
24H
00100100
S->P
C 1.15.2
Active Call List Response
25H
00100101
P->S
C 1.15.3
Global Call Monitor Request
25H
00100101
S->P
C 1.15.4
Global Call Monitor Response
26H
00100110
S->P
C 1.15.5
New Call Starting
27H
00100111
P->S
C 1.15.6
Call Cleared
28H
00101000
S->P
C 1.15.7
Enable/Disable/Clear Monitoring Point
28H
00101001
P->S
C 1.15.8
Enable/Disable/Clear Monitoring Point Response
29H
00101001
P->S
C 1.15.9
Monitoring Point List Response
2BH
00101001
P->S
C 1.15.10
Add/Remove Monitoring Point
2BH
00101011
S->P
C 1.15.11
Add/Remove Monitoring Point Response
2CH
00101100
S->P
C 1.15.12
Voice Call Monitoring Point Message
2DH
00101101
P->S
C 1.15.13
Status Call Monitoring Point MSG
2EH
00101110
P->S
C 1.15.14
SST Monitoring Point Message
2FH
00101100
S->P
C 1.15.15
MST Monitor Message
30H
00111101
P->S
C 1.15.16
Registration Monitoring Point MSG
31H
00110001
S->P
C 1.15.18
Dynamic Regroup Control Message
31H
00110001
S->P
C 1.15.19
Dynamic Regroup Response
32H
00110010
S->P
C 1.15.20
Dynamic Group Address List Response
40H
01000000
S->P
C 1.16.1
CPS Dynamic Regroup
40H
01000000
S->P
C 1.16.2
CPS Dynamic Regroup Response
41H
01000001
S->P
C 1.16.3
CPS Inhibit Message
41H
01000001
P->S
C 1.16.4
CPS Inhibit Response
42H
01000010
S->P
C 1.16.5
CPS Restore Message
42H
01000010
P->S
C 1.16.6
CPS Restore Response
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MAP27 Messages 1.5.6
Network Layer Message Descriptions
The sections below describe each message shown in the tables on pages 27 through 31. Standard messages have the same format as described in the MAP27 specification. Note: Instead of repeating information already available in the MAP27 specification, the MAP27 paragraph number is referenced. The format for all custom messages is detailed in this document. 1.6
STATUS MESSAGING
1.6.1 Send Status Refer to sections 5.2.2.1.1 – SEND STATUS and 5.3.2.1, DTE procedures to send a status message according to the MAP27 Specification. 1.6.2 Receive Status Refer to sections 5.2.2.1.2 – RECEIVE STATUS and 5.3.2.2, DTE procedures to receive a status message according to the MAP27 Specification. If a status of ‘00000’ is sent to a special Ident that has been assigned to a piece of peripheral equipment, the message is interpreted as a request that the addressed unit call back with a speech call. A status of ‘11111’ indicates that the calling Ident wants to cancel a previous speech call request. 1.6.3 Status ACK Refer to section 5.2.2.1.3 – STATUS ACK according to the MAP27 Specification. 1.7
SHORT DATA (SST) MESSAGING
1.7.1 Send SST Refer to sections 5.2.2.2.1 – SEND SST and 5.3.3.1, DTE procedures to send SST or MST messages according to the MAP27 Specification. 1.7.2 Receive SST Refer to sections 5.2.2.2.2 – RECEIVE SST and 5.3.3.2, DTE procedures to receive a SST or MST message according to the MAP27 Specification. 1.7.3 SST ACK Refer to section 5.2.2.2.3 – SST ACK according to the MAP27 Specification.
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MAP27 Messages 1.8
EXTENDED DATA (MST) MESSAGING
1.8.1 Send MST Refer to sections 5.2.2.3.1 – SEND MST and 5.3.3.1, DTE procedures to send SST or MST messages according to the MAP27 Specification. 1.8.2 Receive MST Refer to sections 5.2.2.3.2 – RECEIVE MST and 5.3.3.2, DTE procedures to receive a SST or MST message according to the MAP27 Specification. 1.8.3 MST ACK Refer to section 5.2.2.3.3 – MST ACK according to the MAP27 Specification. 1.9
VOICE CALLS
1.9.1 Setup Voice Refer to sections 5.2.2.4.1 – SETUP VOICE/SETUP MODEM and 5.3.4.1, DTE procedures for outgoing voice or modem call set-up according to the MAP27 Specification. Note: Modem (non-prescribed data) calls are not supported at this time. This message is used when the peripheral equipment initiates a call or is included in an existing call. A special customized service request of 011 is specified in the CALL DETAIL when the peripheral equipment is requesting to be included in an existing call. The following illustrates the format of this message: 1 2 3 4 5
8 1 0 0
7 0
6 1
5 0
000
ADESC
6
ADDRESS
N
CALL DETAILS
4 0
3 1
2 1 0 0 PFIX1 IDENT1a IDENT1b LENGTH
Message Type - A4H Called Party address PFIX1 Called Party address IDENTa Called Party address IDENTb Address coding information. Length of the address field in Octets Called party address information according to ADESC field Call Details
1.9.2 Setup Emergency Voice Refer to section 5.2.2.4.2 – SETUP EMERGENCY VOICE 5.3.4.1, DTE procedures for outgoing voice call set-up according to the MAP27 Specification. Note: Modem (nonprescribed data) are not supported at this time. This message is used when the peripheral equipment initiates an emergency call or when it includes an existing emergency call. See 1.9.1 S for information on requesting to be included in a call.
025-9473A
35
MAP27 Messages
1 2 3 4 5
8 1 0 0
7 0
6 1
5 0
000
ADESC
6
ADDRESS
N
CALL DETAILS
4 0
3 1
2 1 0 1 PFIX1 IDENT1a IDENT1b LENGTH
Message Type - A5H Called Party address PFIX1 Called Party address IDENTa Called Party address IDENTb Address coding information. Length of the address field in Octets Called party address information according to ADESC field Call Details
1.9.3 Setup Progress Refer to section 5.2.2.4.3 – SETUP PROGRESS of the MAP27 Specification for additional detail on this call type. 1 2 3 4 5
8 1 0 0
7 1
6 *
5 *
000
ADESC
6
ADDRESS
N
CAUSE
4 0
3 1
2 1 0 0 PFIX1 IDENT1a IDENT1b LENGTH
Message Type - C4H, D4H, and E4H Called Party address PFIX1 Called Party address IDENTa Called Party address IDENTb Address coding information. Length of the address field in Octets Called party address information according to ADESC field Reason for sending this message
1.9.4 Incoming Voice Call Refer to sections 5.2.2.4.4 – INCOMING VOICE CALL / INCOMING MODEM CALL and 5.3.4.2 – DTE procedures for incoming voice or modem call setup according to the MAP27 Specification. Note: Modem (non-prescribed data) calls are not supported at this time. 1 2 3 4 5
8 1 0 0
7 0
6 1
5 0
000
ADESC
6…
ADDRESS
N N+ 1…
CALL DETAILS Parameters
36
4 0
3 1
2 1 0 0 PFIX2 IDENT2a IDENT2b LENGTH
Message Type - A4H Calling Party address PFIX2 Calling Party address IDENT2a Calling Party address IDENT2b Address coding information. Length of the address field in Octets Called party address information according to ADESC field Call Details Parameter bits. Allowable range 0…44 bits in 5 and a half octets.
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MAP27 Messages 1.9.5 Incoming Emergency Voice Call Refer to sections 5.2.2.4.5 – INCOMING EMERGENCY VOICE CALL / INCOMING EMERGENCY DATA CALL and 5.3.4.2 – DTE procedures for incoming voice or modem call setup according to the MAP27 Specification. Note: Modem (non-prescribed data) calls are not supported at this time. 1 2 3 4 5
8 1 0 0
7 0
6 1
5 0
000
ADESC
6…
ADDRESS
N N+ 1…
CALL DETAILS Parameters
4 0
3 1
2 1 0 1 PFIX2 IDENT2a IDENT2b LENGTH
Message Type - A5H Calling Party address PFIX2 Calling Party address IDENT2a Calling Party address IDENT2b Address coding information. Length of the address field in Octets Called party address information according to ADESC field Call Details Parameter bits. Allowable range 0…44 bits in 5 and a half octets.
1.9.6 Receive Progress Refer to section 5.2.2.4.6 – RECEIVE PROGRESS of the MAP27 Specification. 1 2 3 4 5
8 1 0 0
7 1
6 *
000
ADESC
6…
ADDRESS
N
CAUSE
1.10
5 *
4 0
3 1
2 1 0 1 PFIX2 IDENT2a IDENT2b LENGTH
Message Type - C5H, D5H, E5H Calling Party address PFIX2 Calling Party address IDENT2a Calling Party address IDENT2b Address coding information. Length of the address field in Octets Called party address information according to ADESC field Reason for sending this message
CONNECTION CLEARING
1.10.1 Disconnect Refer to section 5.2.2.6.1 - DISCONNECT of the MAP27 Specification. In the standard MAP27 implementation this message is sent by the peripheral equipment to cancel a call request, to abort a transaction, or to disconnect a modem or voice call that the peripheral equipment has initiated. When the peripheral equipment is connected to a Zetron MPT1327 system, this message can also be used to disconnect a call that the peripheral equipment is not a part of, or to clear all calls from the system. To clear all calls currently active on the system, an Ident of ALLI – 8191 is used. When the Zetron MPT1327 system sees the Ident, it will first determine if a system wide call is in progress. If so, that call is cleared. If no system wide call is in progress, all calls currently on the system are cleared.
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37
MAP27 Messages 1.10.2 Cleared Refer to section 5.2.2.6.2 - CLEARED of the MAP27 Specification. 1 2 3 4
8 1 0 0
1.11
7 0
6 *
5 0
4 0
000
3 1
2 1 1 0 PFIX1 IDENT1a IDENT1b
Message Type - 86H, A6H Called Party address PFIX1 Called Party address IDENTa Called Party address IDENTb
DIVERSION REQUEST
1.11.1 Diversion Request Refer to sections 5.2.2.7.1 – DIVERSION REQUEST, and 5.3.5 DTE procedures for set-up and cancellation of call diversions according to the MAP27 Specification. 1.11.2 Diversion Cancel Refer to sections 5.2.2.7.2 – DIVERSION CANCEL and 5.3.5 DTE procedures for set-up and cancellation of call diversions according to the MAP27 Specification. 1.11.3 Diversion ACK Refer to section 5.2.2.7.3 – DIVERSION ACK of the MAP27 Specification. 1.12
RADIO INTERROGATION and CONTROL
1.12.1 Radio Interrogation Refer to section 5.2.2.8.1 – RADIO INTERROGATION of the MAP27 Specification. This interface supports all REASON type parameters in order to be compatible with as many peripheral systems as possible. 1 2
8 1 0
7 6 0 1 000
5 1 *
4 0 *
3 0 *
2 0 *
1 0 *
Message Type REASON
- B0H
1.12.2 Radio Personality Refer to section 5.2.2.8.2 – RADIO PERSONALITY of the MAP27 Specification. This message is sent by the Zetron MPT1327 system in response to a RADIO INTERROGATION. The prefix and Ident indicates the prefix and Ident that have been assigned to the connected peripheral equipment. Model and Serial Number field information are TBD.
38
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MAP27 Messages 1.12.3 Radio Numbering Refer to section 5.2.2.8.2 – RADIO NUMBERING of the MAP27 Specification. This message is sent by the Zetron MPT1327 system in response to a RADIO INTERROGATION. The prefix and Ident indicates the prefix and Ident that have been assigned to the connected peripheral equipment. 1.12.4 Radio Operating Condition Refer to section 5.2.2.8.2 – RADIO OPERATING CONDITION of the MAP27 Specification. This message is sent by the Zetron MPT1327 system in response to a RADIO INTERROGATION. 1.12.5 Radio Network Condition Refer to section 5.2.2.8.2 – RADIO NETWORK CONDITION according to the MAP27 Specification. This message is sent by the Zetron MPT1327 system in response to a RADIO INTERROGATION. 1.12.6 Radio Control Refer to section 5.2.2.8.4 – RADIO CONTROL according to the MAP27 Specification. 1 2
8 1 0
7 6 0 1 000
5 1
4 0
3 2 1 0 1 0 CONTROLS
Message Type CONTROLS
- B2H
1.12.7 Radio Management Refer to section 5.2.2.8.7 – RADIO MANAGEMENT of the MAP27 Specification. 1.12.8 Radio Settings Refer to section 5.2.2.8.8 – RADIO SETTINGS of the MAP27 Specification. 1.12.9 Protocol Info Refer to section 5.2.2.8.9 – PROTOCOL INFO of the MAP27 Specification. 1.12.10 Radio Informative Messages VOLUME CONTROL, VOLUME SET, DIALED STRING, RADIO TEST, and RADIO TEST RESULT informative messages are not required or supported at this time.
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39
MAP27 Messages 1.13
ZETRON EXTENDED MAP27 MULTIPLE IDENTITY MODE
1.13.10 Multiple Identity MAP27 Message Header While running under the Multiple Identity MAP27 mode, all messages have additional header information following the message type (command byte), dispatcher Ident and port number assignment. If PORT# and/or Dispatcher Ident are not applicable, then PORT # is set to zero, and Dispatcher Ident is set to DUMMYI. The only difference between a Standard MAP27 and a Multiple Identity MAP27 message is that the following Extended Address Header is inserted between the command byte and the remaining portion of the MAP27 message. 1 2 3 4
8 0 0 0
1.14
7
6
0 0
0 0
5
4
3
2 1 PFIX3 PORT # IDENT3a IDENT3b
Dispatchers Called/Calling address PFIX3 Assigned Audio Port Dispatchers Called/Calling address IDENT3a Dispatchers Called/Calling address IDENT3b
ZETRON EXTENDED MAP27 SYSTEM CONTROL MESSAGES
1.14.1 Request Channel List This message is sent by the peripheral equipment to the Zetron MPT1327 system to request what channels are available in the system. 1 2
8 7 6 0 0 0 UNUSED
5 1
4 0
3 0
2 0
1 0
Message Type Unused
- 10H
1.14.2 Channel List Response This message is sent from the Zetron MPT1327 system to the peripheral equipment in response to the REQUEST CHANNEL LIST message. This message indicates all channels available in the system and some information on their status. 1 2 3 4 5… N
8 0 C D
7 0
6 5 4 3 2 1 0 1 0 0 0 0 NUMBER OF CHANNELS USE UNIT NUMBER RF 0 0 0 0 0
RF Logical Channel # Next Channel Set
Message Type - 10H Number of channels in the system Control, Use channel as, unit number(1-24) D: Channel Temporarily Disabled 2 MSB of RF Logical Chan.# (1-1023) 8 LSB of the RF Logical Chan. # Repeat 3-5 for all channels on the system
Unit Number – this number corresponds to the unit number of the Model 827. C – 0= Traffic Channel, 1= Control Channel. Use channel as: 0=Disabled, 1=Traffic, 2=Control, 3=Both Control & Traffic. RF Logical Chan. # - is the logical channel number assigned to the indicated unit number.
40
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MAP27 Messages 1.14.3 Take Channel Out of Service This message is sent by the peripheral equipment to the Zetron MPT1327 system to request that a channel be taken out of service. 1 2
8 0
7 0
6 0
5 4 3 2 1 0 0 0 UNIT NUMBER
1 1
Message Type - 11H Unit to remove from service 1-24
1.14.4 Return Channel to Service This message is sent by the peripheral equipment to the Zetron MPT1327 system to request that a channel be returned to service. This request can not be used to return a channel to service, which has been set to disabled in the database. 1 2
8 0
7 0
6 0
5 4 3 2 1 0 0 1 UNIT NUMBER
1 0
Message Type - 12H Unit to return to service 1-24
1.14.5 Channel Service Response This message is sent by the Zetron MPT1327 system to the peripheral equipment device in response to the “TAKE CHANNEL OUT OF SERVICE” message or the “RETURN CHANNEL TO SERVICE” message. A channel that has been taken out of service is no longer assigned for traffic or used as a control channel. The channel remains out of service until told to return to service by the peripheral equipment. The Zetron MPT1327 System is reset, or a repeater database is sent to the system. A channel is only returned to service if the database record for that channel has not set the channel to disabled. 1 2
8 7 6 0 0 0 REASON
5 4 3 2 1 0 0 1 UNIT NUM.
1 0
Message Type - 12H Reason, Unit Number 1-24
REASON – 0=request was completed successfully, 1=invalid unit, or unit not in system, 2=unit set to disabled in database, 3=unit already enabled (response to return to service), 4=unit is control channel. 1.14.6 Move Control Channel Request This message is sent by the peripheral equipment to the Zetron MPT1327 System to request that the control channel be moved to another channel. 1 2
8 0
7 0
025-9473A
6 0
5 1
4 3 2 0 0 1 UNIT NUM.
1 1
Message Type - 13H Unit Number (1-24) of new control channel
41
MAP27 Messages 1.14.7 Move Control Channel Response This message is sent by the Zetron MPT1327 System to the peripheral equipment in response to a “MOVE CONTROL CHANNEL REQUEST.” 1 2
8 7 6 0 0 0 REASON
5 4 3 2 1 0 0 1 UNIT NUM.
1 1
Message Type - 13H Reason, Requested Unit Number 1-24
REASON – 0=request was successful, 1=invalid unit number, or unit not in system, 2=unit set to disabled in database, 3=unit not programmed as control channel. 1.14.8 Disable User Request This message is sent by the peripheral equipment to the Zetron MPT1327 System to disable a user. When a user has been disabled, their mobile radio continues to function but is denied access to the system. 1 2 3 4
8 0 0 0
7 0
6 0
0
0
5 1
4 0
3 1
2 1 0 0 PFIX IDENT1a IDENT1b
Message Type - 14H Party to disable address PFIX Party to disable address IDENTa Party to disable address IDENTb
1.14.9 Enable User Request This message is sent by the peripheral equipment to the Zetron MPT1327 System to reenable a user. A user that has been disabled by the database cannot be enabled using this method. 1 2 3 4
8 0 0 0
7 0
6 0
0
0
5 1
4 0
3 1
2 1 0 1 PFIX IDENT1a IDENT1b
Message Type - 15H Party to disable address PFIX Party to disable address IDENTa Party to disable address IDENTb
1.14.10 Disable/Enable User Response This message is sent by the Zetron MPT1327 System to the peripheral equipment in response to a DISABLE/ENABLE USER message. 1 2 3 4 5
8 0 0 0
7 0
6 0
0
0
5 1
4 0
3 1
2 1 0 1 PFIX IDENT1a IDENT1b REASON
Message Type - 15H Party to disable/enable Party to disable/enable Party to disable/enable 0 if successful, Reason
address PFIX address IDENT address IDENT if failed
REASON = 0=request successful, 1=user not in the database, 2=user disabled in the database.
42
025-9473A
MAP27 Messages 1.14.11 Clear Queue This message is sent by the peripheral equipment to request that the designated queue be cleared. 1 2
8 0
7 0
6 0
5 1
4 0
3 1
2 1 1 0 QUEUE
Message Type - 16H Queue to clear
Queue – 0 = traffic queue, 1= telco queue, 2 = busy queue 1.14.12 Clear Queue Response This message is sent by the Zetron MPT1327 System to the peripheral equipment in response to a clear queue request. 8 7 6 0 0 0 REASON
5 1
4 0
3 1
2 1 1 0 QUEUE
Message Type - 16H REASON: Success or failure, QUEUE: Queue requested to clear
Reason – 0=queue cleared successfully, 1=invalid queue, 2=queuing not enabled for designated queue type. 1.14.13 Substitute General Class of Service The peripheral equipment sends this message to the Zetron MPT1327 System, requesting that a General Class of Service be substituted for the indicated class of service. This request can be used to change the privileges or call limit timers for a group of users. This substitution stays in effect until a “Restore General COS” message is received by the Model 827 System. 1 2 3
8 0
7 0
6 0
5 4 3 2 1 1 0 1 1 1 COS TO REPLACE SUBSTITUTE COS
Message Type - 17H General COS to replace with the substitute General COS to use as the substitute
1.14.14 Restore General Class of Service This message is sent by the peripheral equipment to the Zetron MPT1327 System requesting that the indicated class of service be restored to use, i.e., the substitute will no longer be used. 1 2
8 0
7 0
025-9473A
6 0
5 4 3 2 1 1 1 0 0 0 COS TO RESTORE
Message Type - 18H General COS to restore
43
MAP27 Messages 1.14.15 Substitute or Restore General COS Response This message is sent by the Zetron MPT1327 System to the peripheral equipment in response to a Substitute or Restore General COS request. 1 2 3
8 7 6 5 4 3 2 1 0 0 0 1 1 0 0 0 COS TO REPLACE/RESTORE REASON
Message Type - 18H General COS to replace or restore 0= successful, otherwise reason for failure
Reason – 0=successful, 1=COS to replace/restore does not exist, 2=COS to substitute does not exist, 3=if restore message, COS does not have a substitute currently active. 1.14.16 Change System Priority Level This message is sent by the peripheral equipment to the Zetron MPT1327 System requesting that the system priority level be changed. This message overrides the current system priority level, which is determined by the Site Configuration Schedule. Units and groups with a priority level that is less than the system priority level are not allowed access to the system. 1 2
8 0
7 0
6 0
5 4 3 2 1 1 1 0 0 1 PRIORITY LEVEL
Message Type - 19H Priority level to use 0-3,0=lowest,3=highest
1.14.17 Restore System Priority Level This message is sent by the peripheral equipment to the Zetron MPT1327 System requesting that the system priority level be restored to the priority level indicated by the Site Configuration Schedule. 1 2
8 0 0
7 0 0
6 0 0
5 1 0
4 1 0
3 0 0
2 1 0
1 0 0
Message Type Unused
- 1AH
1.14.18 Change/Restore Priority Response This message is sent by the Zetron MPT1327 System, to the peripheral equipment, in response to a Change or Restore System Priority Level request. 1 2
8 0
7 0
6 0
5 1
4 1
3 0
2 1 1 0 REASON
Message Type - 1AH 0= successful, otherwise reason for failure
Reason – 0=successful, 1=invalid priority level, 2=if restore, schedule currently being used.
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MAP27 Messages 1.14.19 Check Radio Availability This message is sent by the peripheral equipment to the Zetron MPT1327 System requesting that an availability check be done on the specified Ident. 1 2 3 4
8 0 0 0
7 0
6 0
0
0
5 1
4 1
3 0
2 1 1 1 PFIX1 IDENT1a IDENT1b
Message Address Address Address
Type - 1BH PFIX1 of individual to check IDENT1 of individual to check IDENT1
1.14.20 Availability Check/ESN Read Response This message is sent by the Zetron MPT1327 System, to the peripheral equipment, in response to an availability check. It is also used as a negative response for an ESN Read Request. (See sections Read ESN Request and Read ESN Responds.) 1 2 3 4 5
8 0 0 0
7 0
6 0
0
0
5 1
4 1
3 0
2 1 1 1 PFIX1 IDENT1a IDENT1b RESULT
Message Type - 1BH Address PFIX1 of individual to check Address IDENT1 of individual to check Address IDENT1 Result of availability check
RESULT - 0 = Radio is available, 1=Invalid Ident, 2=Radio is currently busy, 3=Radio is queued for another call, 4=Radio did not respond. 1.14.21 Request Call Queue This message is sent by the peripheral equipment to the Zetron MPT1327 System requesting the contents of the designated queue. 1 2
8 0
7 0
025-9473A
6 0
5 1
4 3 2 1 1 1 0 1 QUEUE TYPE
Message Type - 1DH Requested Queue: 0 = Traffic Queue, 1 = Telco Queue, 2 = Busy Queue
45
MAP27 Messages 1.14.22 TRAFFIC Call Queue/BUSY Call Queue/TELCO Call Queue This message is sent by the Zetron MPT1327 system in response to a “Request Call Queue” message when the queue type is equal to 0 (traffic) or 2 (busy). 1 2
3 4 5 6 7 8 9
8 0 L
7 0 R
0
0
0
0
0 0 0
0
6 5 4 3 2 1 0 1 1 1 1 0 NUMBER OF CALLS IN THIS BLOCK (5 maximum) 0 IDENT1a IDENT1b 0 IDENT2a IDENT2b PFIX1 PFIX2 G E TEL TIME
10 11
TIME IN QUEUE (N*8) + 1
Message Type - 1EH L = 1 if this is the last block, else L = 0; NUMBER OF CALLS contained in this block; Note: More blocks can follow; R = Reserved Called party address IDENT1 or Dummy IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Called party address PFIX1 or Dummy PFIX1 Calling party address PFIX2 G=Group Call, E=Emergency Call, Tel=Telco Call and TIME MSB of time in queue (seconds) TIME 8-Bit LSB of time in queue in seconds Repeat items 3 thru 10 for each queued unit
G: 0 = individual, 1 = group; E: 0=normal, 1=Emergency; TEL: 0=telco not used, 1=PSTN, 2=PABX.
1.14.23 System Alarm Message If alarms are enabled, this message is sent by the Zetron MPT1327 system to the peripheral equipment unsolicited when an alarm condition is detected. Alarms must be enabled in order for this message to be sent out to peripheral equipment as part of the Model 827 System programming. 1 2 3 4 5
8 0
7 0
6 1
5 0
4 3 2 1 0 0 0 0 SITE NUMBER UNIT NUMBER ALARM TYPE ALARM VALUE
Message Type - 20H Site Number That Sent This Alarm Message Unit reporting the alarm (1-32) Alarm Type Alarm value in volts*10 for alarms 2-4
ALARM TYPE : 1 = sense(1), 2 = sense( 2), 3 = sense(3), 4 = Receiver Jammed, 5 = CDR Memory, 6 = Subscriber Bus, 7 = repeater bus, 8 = Heap Low, 9 = Battery Low
46
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MAP27 Messages 1.14.24 Alarm Acknowledge This message is sent by the peripheral equipment to the Zetron MPT1327 System to acknowledge an alarm received. If more than one unit received the alarm, any unit may send the acknowledge message. Once an alarm has been acknowledged, the system no longer reports an alarm to a specified radio if the system has been programmed to do so. The alarm will, however, appear if the STATUS INFO is retrieved; the alarm LED remains lit. 1 2 3 4
8 0
7 0
6 1
5 0
4 3 2 1 0 0 0 1 SITE NUMBER UNIT NUMBER ALARM TYPE
Message Type - 21H Site Number To Acknowledge The Alarm Message Unit on which to ack. The alarm (1-32) Alarm Type to acknowledge
ALARM TYPE : 1 = sense(1), 2 = sense( 2), 3 = sense(3), 4 = Receiver Jammed, 5 = CDR Memory, 6 = Subscriber Bus, 7 = repeater bus, 8 = Heap Low, 9 = Battery Low 1.14.25 Alarm Clear This message is sent by the peripheral equipment to the Zetron MPT1327 system to clear an alarm condition. If more than one unit received the alarm, any unit may send the clear message. If an alarm is cleared and the alarm condition still exists, the alarm is detected again by the system and a new alarm message is generated. 1 2 3 4
8 0
7 0
6 1
5 0
4 3 2 1 0 0 1 0 SITE NUMBER UNIT NUMBER ALARM TYPE
Message Type - 22H Site Number To Clear an Alarm Condition Unit on which to clear the alarm (1-32) Alarm Type to clear
ALARM TYPE : 1 = sense(1), 2 = sense( 2), 3 = sense(3), 4 = Receiver Jammed, 5 = CDR Memory, 6 = Subscriber Bus, 7 = repeater bus, 8 = Heap Low, 9 = Battery Low 1.14.26 Read ESN Request This message is sent by the peripheral equipment to the Zetron MPT1327 System requesting that the ESN be read from the mobile. 1 2 3 4
8 0 0 0
7 0
6 1
0
0
025-9473A
5 0
4 0
3 0
2 1 1 1 PFIX1 IDENT1a IDENT1b
Message Address Address Address
Type - 23H PFIX1 of individual to read ESN IDENT1 of individual to read ESN IDENT1
47
MAP27 Messages 1.14.27 Read ESN Response This message is sent by the Zetron MPT1327 System to the peripheral equipment as a positive response to a read ESN request. See section 1.14.20 Availability Check/ESN Read for the response if the ESN Read Request is not successful.
6 7 8
2 1 1 1 PFIX1 0 0 IDENT1a IDENT1b 0 Model SERI Number ALa SERIALb SERIALc MANUFACTURER’S CODE
1.15
ZETRON EXTENDED MAP27 CALL MONITORING
1 2 3 4 5
8 0 0 0 0
7 0
6 1
5 0
4 0
3 0
Message Type - 23H Address PFIX1 of individual Address IDENT1 of individual Address IDENT1 Model Number; 2 Msbits (17, 18) of serial number Serial number bits 16-9 Serial number bits 8-1 Manufacturer’s code 8-bit binary
1.15.1 Request Active Call List This message is sent by the peripheral equipment to the Zetron MPT1327 System requesting a list of information on all calls currently in progress (active). This request would typically be sent when the peripheral equipment is powered up or reset. 1 2
8 0 0
7 0 0
6 1 0
5 0 0
4 0 0
3 1 0
2 0 0
1 0 0
Message Type Unused
- 24H
1.15.2 Active Call Response Block This message is sent by the Zetron MPT1327 system in response to a REQUEST ACTIVE CALLS LIST message. This message contains information on all calls currently active on the system. It may be used to initialize the peripheral's active call list. Each message contains up to 5 active calls, and these blocks are sent back until all active calls have been reported. Warning: If a Call Clear message comes in before an active call block containing this call arrives, then the call cleared down before the Active Call Response Block arrived due to processing and transmission delays. The best way to handle this situation is to save all Call Clear message Prefix and Ident information while waiting for Active Call Blocks.
48
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MAP27 Messages
1 2
3 4 5 6 7 8 9
8 0 L
7 0 R
6 5 4 3 2 1 1 0 0 1 0 0 NUMBER OF CALLS IN THIS BLOCK (5 maximum) Site Number PFIX1 0 IDENT1a IDENT1b 0 IDENT2a IDENT2b PFIX2 L V Reserved
0 0
0
0
0
0 Q
S
11
0
N
Channel Number
12
E
G
Line Number
10
13 14 15
Elapsed SECONDSa Elapsed SECONDSb CALL INFO. 2…To N
Message Type - 24H L = 1 if this is the last block, else L = 0; NUMBER OF CALLS contained in this block; Note: More blocks can follow; R = Reserved Site Number: Multi-Site System Site Number Called party address PFIX1 Called party address IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Calling party address PFIX2 Q: 1=Status Call, S: 1=SST Short Data Message L: 1=MST Extended Data message, V: 1=Voice Call Channel Number: Channel Assigned to this call N: 1=Non-Prescribed Data Call E: 1= Emergency, G: 1=Group, 0=Individual, Call, 0=Non-Emergency, Line Number 1-32 if PSTN/PABX call, else 0 Elapsed call time in seconds, MS Byte Elapsed call time in seconds, LB Byte Repeat items 3-14 for each Active Call for this block.
1.15.3 Global Call Monitor Request This message is sent by the peripheral equipment to the Zetron MPT1327 system requesting that all active call information on the system be monitored. This request is used when all system wide call information is monitored. If selective call monitoring is required, then the CALL MONITORING POINT message should be used instead. 1 2
8 0 0
7 0 0
6 1 0
5 0 0
4 0 0
3 1 0
2 0 0
1 1 M
Message Type - 25H Disable Monitor M = 0, M = 1 Enable Monitor
1.15.4 Global Call Monitor Response This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to a CALL MONITORING REQUEST message. 1 5
8 0 0
7 0 0
025-9473A
6 1 0
5 0 0
4 0
3 1
2 1 0 1 REASON
Message Type - 25H 0 = Successful, 3 = Invalid Request
49
MAP27 Messages 1.15.5 New Call Starting If the Global Call Monitor is enabled, this message is sent by the Zetron MPT1327 system to the peripheral equipment each time new calls are initiated. Each message contains the called and calling Ident addresses. 8 0 0 0
7 0
6 1
0
0
0
0
0
0 Q
S
L
9 10
P
N
Site Number Channel Number
11
E
G
Line Number
1 2 3 4 5 6 7 8
5 0
4 0
3 1
2 1 1 0 PFIX1 IDENT1a IDENT1b IDENT2a IDENT2b PFIX2
V
R
Reserved
Message Type - 26H Called party address PFIX1 Called party address IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Calling party address PFIX2 Q: 1=Status Call S: 1=SST Short Data Message L: 1=MST Extended Data message V: 1=Voice Call R: Registration Site Number: Multi-Site System Site Number Channel Number: Channel Assigned to this call P: 1=Priority, N: 1=Non-Prescribed Data Call E: 1= Emergency, G: 1=Group, 0=Individual, Call, 0=Non-Emergency, Line Number 1-32 if PSTN/PABX call, else 0
1.15.6 Call Cleared This message is sent by the Zetron MPT1327 system to the peripheral equipment each time an existing call clears off of the system. Initiated if either the Global Call Monitor is enabled or if a Monitoring Point has been defined by the MONITORING POINT messages. Each message contains the called and calling Ident address. 1 2 3 4 5 6 7
50
8 0 0 0
7 0
6 1
0
0
0
0
0
0
5 0
4 0
3 1
2 1 1 1 PFIX1 IDENT1a IDENT1b IDENT2a IDENT2b PFIX2
Message Type - 27H Called party address PFIX1 Called party address IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Calling party address PFIX2
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MAP27 Messages 1.15.7 Enable/Disable/Clear Monitoring Points This message is sent by the peripheral equipment to the Zetron MPT1327 system to either enable or disable the monitoring of calls received on the system. Monitoring messages are sent to the peripheral equipment. This feature is disabled by default. 1
8 0
7 0
6 1
5 0
4 1
3 0
2 0
1 0
2
0
0
0
0
0
*
*
*
Message Type
- 28H
0 = Disable; 1 = Enable but don’t clear idents from monitoring list; 2 = Enable and clear all idents from monitoring list; 3 = Get monitoring points list
1.15.8 Monitoring Point Response This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to an ENABLE/DISABLE/CLEAR MONITORING POINTS message. 1 5
8 0 0
7 0 0
6 1 0
5 0 0
4 1
3 0
2 1 0 0 REASON
Message Type - 28H 0 = Successful, 3 = Invalid Request
1.15.9 Monitoring Point List This message is sent by the Zetron MPT1327 system in response to a SEND MONITORING POINT LIST message. This message contains information on all set Monitoring Points on the system. It may be used to initialize the peripheral's active call list. Each message contains up to 5 active calls, and these blocks are sent back until all active calls have been reported. 1 2
3 4 5 6
7
8 0 L
7 6 5 4 3 2 1 0 1 0 1 0 0 1 NUMBER OF CALLS IN THIS BLOCK (15 max)
0
0
0
0 A
E
0
0
IDENT1a IDENT1b PFIX1 L S Q V
CALL INFO.
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2…To N
Message Type - 29H L = 1 if this is the last block, else L = 0 NUMBER OF CALLS contained in this block. Note: More blocks can follow. Monitoring Point address IDENT1 Monitoring Point address IDENT1 Monitoring Point PFIX1 0 = A removes Monitoring Point, 1 = A adds or updates Monitoring Point, 1 = V monitor Voice Calls, 1 = Q monitor Status Calls, 1 = S monitor SST Data Calls, L = monitor MST Data Calls, 1 = E monitor only Emergency Voice Calls when V = 1 Repeat items 3-6 for each Monitoring Point.
51
MAP27 Messages 1.15.10 Add/Remove Monitoring Point This message is sent by the peripheral equipment to the Zetron MPT1327 system requesting that a group or individual be added as a Monitoring Point. 1 2 3 4 5
8 0 0 0
7 0
6 1
0
0
A
E
0
5 0
4 1
0
L
3 0
2 1 1 1 PFIX1 IDENT1a IDENT1b S Q V
Message Type - 2BH Party to monitor address PFIX1 Party to monitor address IDENT1a Party to monitor address IDENT1b 0 = A removes Monitoring Point, 1 = A adds or updates Monitoring Point, 1 = V monitor Voice Calls, 1 = Q monitor Status Calls, 1 = S monitor SST Data Calls, L = monitor MST Data Calls, 1 = E monitor only Emergency Voice Calls when V = 1
1.15.11 Monitoring Point Response This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to an ADD or REMOVE MONITORING POINT message. 1 2 3 4 5
8 0 0 0
7 0
6 1
0
0
0
0
0
5 0
4 1
0
3 0
2 1 1 1 PFIX1 IDENT1a IDENT1b REASON
Message Type - 2BH Party to monitor address PFIX1 Party to monitor address IDENT1a Party to monitor address IDENT1b 0 = Successful, 1 = Invalid Ident, 2 = Monitor List Full , 3 = Invalid Request
1.15.12 Voice Call Monitoring Point Message This message is sent by the Zetron MPT1327 system to the peripheral equipment if the Message Monitor has been enabled by a received voice call that was not initiated by or addressed to the peripheral equipment. 1 2 3 4 5
8 7 6 5 0 0 1 0 0 0 0 0
3 1
2 1 0 0 PFIX1
IDENT1a IDENT1b 0
0
0
6 7 8
0 E G
9
ADESC
10
ADDRESS
52
4 1
V
N
P
IDENT2a IDENT2b PFIX2 L 0 0
LENGTH
Message Type - 2CH Called party address PFIX1 Called party address IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Calling party address PFIX2 E: 1 = Emergency, G: 1 = Group, V: 1 = Voice, D: 1 = Non-Prescribed Data, P: 1 = Priority L: 1 = PSTN or PABX Telco Call Addressing coding information. Length of address field in octets Calling/Called party address information according to the ADESC field
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MAP27 Messages 1.15.13 Status Call Monitoring Point Message This message is sent by the Zetron MPT1327 system to the peripheral equipment if the Status Message Monitor has been enabled by a received Status Message that was not initiated by or addressed to the peripheral equipment. 1 2 3 4 5 6 7 8
8 0 0 0
7 0
6 1
0
0
0
0
0
5 0
4 1
0 STATUS
3 1
2 1 0 1 PFIX1 IDENT1a IDENT1b IDENT2a IDENT2b PFIX2
Message Type - 2DH Called party address PFIX1 Called party address IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Calling party address PFIX2 Status Number. Range 0-31
1.15.14 SST Monitoring Point Message This message is sent by the Zetron MPT1327 system to the peripheral equipment if the SST Monitor has been enabled by a received short data (SST) message that was not initiated by or addressed to the peripheral equipment. 1 2 3 4 5 6 7 N N+ 1…
8 0 0 0
7 0
6 1
0
0
0
0
0
0 CODING
5 0
4 1
NLB
DATA MESSAGE
3 1
2 1 1 0 PFIX1 IDENT1a IDENT1b IDENT2a IDENT2b PFIX2
Message Type - 2EH Called party address PFIX1 Called party address IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Calling party address PFIX2 *CODING: Map27 data coding information. NLB: Number of bits in the last octet. Data Message
*Refer to section 5.2.3.1 of the MAP27 Specification for a description of the data message coding information (CODING).
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MAP27 Messages 1.15.15 MST Monitoring Point Message This message is sent by the Zetron MPT1327 System to the peripheral equipment if the SST Monitor has been enabled by a received extended data (MST) message that was not initiated by or addressed to the peripheral equipment. 1 2 3 4 5 6 7 N N+ 1…
8 0 0 0
7 0
6 1
0
0
0
0
0
5 0
0 CODING
4 1
3 1
2 1 1 1 PFIX1 IDENT1a IDENT1b IDENT2a IDENT2b PFIX2
NLB
DATA MESSAGE
Message Type - 2FH Called party address PFIX1 Called party address IDENT1 Called party address IDENT1 Calling party address IDENT2 Calling party address IDENT2 Calling party address PFIX2 CODING: MAP27 Data message coding information. NLB: Number of bits in the last octet. Data Message
*Refer to section 5.2.3.1 of the MAP27 Specification for a description of the data message coding information (CODING). 1.15.16 Registration Monitoring Point Message This message is sent by the Zetron MPT1327 system to the peripheral equipment if Monitor Points are enabled for that ident, whenever a Registration is processed by the MPT1327 system. 1 2 3 4
8 0 0 0
7 0
6 1
0
0
5 1
4 0
3 0
2 1 0 1 PFIX1 IDENT1a IDENT1b
Message Address Address Address
Type - 30H PFIX1 IDENT1a IDENT1b
1.15.18 Dynamic Regroup Control Message Each Model-427 Map27 Port supports eight fixed and eight dynamic group addresses. This message is sent by the peripheral equipment to the Zetron MPT1327 system to control eight dynamic group addresses. Once a dynamic group address is programmed, the dispatcher is included into group calls until the group address is either cleared or reprogrammed.
54
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MAP27 Messages
1 2 3 4 5
8 0 0 0
7 0
6 1
0
0
5 1
4 0
Dynamic Group Slot Number: N = 0 - 15
3 0
2 1 0 1 PFIX1 IDENT1a IDENT1b Command
Message Type - 31H Address PFIX1 group, DUMMYP for get list Address IDENT1a group, DUMMYIa for get list Address IDENT1b group, DUMMYIb for get list Dynamic Group Slot Number: N = 0 to 15; Command: 0 = Insert Dynamic Group at Slot N 1 = Clear Dynamic Group at Slot N 2 = Clear All Dynamic Group Slots 3 = Get Dynamic Group Address List
1.15.19 Dynamic Regroup Response Message This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to a Dynamic Regroup Control message, with the exception of the Get Dynamic Group Address List command. (See Dynamic Group Address List Response Message for this response message.) 1 5
8 0 0
7 0 0
6 1 0
5 1 0
4 1
3 0
2 1 0 1 REASON
Message Type - 31H 0 = Successful, 3 = Invalid Request
1.15.20 Dynamic Group Address List Response Message This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to a Get Dynamic Group Address List command message (See Dynamic Group Address List Response Message, command = 4 for this response message). 1 2
3 4 5 6 7
8 0 L
7 0 R
6 5 4 3 2 1 1 1 0 0 1 0 NUMBER OF GROUP SLOTS IN BLOCK (16 maximum) 0 0 0 IDENT1a IDENT1b PFIX1 Slot Number CALL INFO. 2…To N
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Message Type - 32H L = 1 if this is the last block, else L = 0; NUMBER OF GROUP SLOTS contained in this block; Note: More blocks can follow; R = Reserved Dynamic Group IDENT1a or Zero if Empty Slot Dynamic Group IDENT1b or Zero if Empty Slot Dynamic Group PFIX1 or Zero if Empty Slot Dynamic Slot Index Number 0 to 15 Repeat items 3-6 for each Dynamic Group Slot in this block.
55
MAP27 Messages 1.16
CPS MESSAGE
In order to support the China Police Department, three additional CPS message types have been added. The Dynamic Regrouping message allows the CPS radios to be regrouped through the Extended MAP27 Interface. The Remote Inhibit message disables a mobile radio, and the Restore message enables it. For more detail, refer to the Trunking Signaling Protocol for Police specification. 1.16.1 CPS Dynamic Regroup This message is sent by the peripheral equipment to the MPT1327 system and provides a Dynamic Regroup address for a mobile radio. 1 2 3 4 5 6
8 0 0 0
7 1
6 0
0
0
0
0
0
5 0
4 0
3 0
2 1 0 0 PFIX1 IDENT1a IDENT1b *IDENT2a *IDENT2b
Message Type - 40H Prefix ID of the Mobile radio PFIX1 Ident1a ID of Mobile radio IDENT1a Ident1b ID of Mobile radio IDENT1b Ident2a of new Dynamic Group Number IDENT1a Ident2b of new Dynamic Group Number IDENT1b
*Note: If Ident2 = 0, then remove the dynamic group (CPS 5.6). 1.16.2 CPS Dynamic Regroup Response This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to a CPS DYNAMIC REGROUP message. 1 2 3 4 5
8 0 0 0
7 1
6 0
0
0
0
0
0
5 0
4 0
0
3 0
2 1 0 0 PFIX1 IDENT1a IDENT1b REASON
Message Type - 40H Prefix ID of the Mobile radio PFIX1 Ident1a ID of Mobile radio IDENT1a Ident1b ID of Mobile radio IDENT1b Reason
REASON – 0 = request was successful, 1 = Ident not in the database, 2= invalid Ident, 3= invalid dispatcher Ident 1.16.3 CPS Inhibit This message is sent by the peripheral equipment to the MPT1327 system to inhibit a given mobile radio. 1 2 3 4 5 6
56
8 0 0 0
7 1
6 0
0
0
0
0
0
5 0
4 0
3 0
2 1 0 1 PFIX1 IDENT1a IDENT1b TSC2a TSC2b
Message Type - 41H Prefix ID of the Mobile radio PFIX1 Ident1a ID of Mobile radio IDENT1a Ident1b ID of Mobile radio IDENT1b TSC Schedule Station ID MS TSC Schedule Station ID LS
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MAP27 Messages 1.16.4 CPS Inhibit Response This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to a CPS INHIBIT message. 1 2 3 4 5
8 0 0 0
7 1
6 0
0
0
0
0
0
5 0
4 0
0
3 0
2 1 0 1 PFIX1 IDENT1a IDENT1b REASON
Message Type - 41H Prefix ID of the Mobile radio PFIX1 Ident1a ID of Mobile radio IDENT1a Ident1b ID of Mobile radio IDENT1b Reason
REASON – 0 = request was successful, 1 = Ident not in the database, 2= invalid Ident, 3= invalid dispatcher Ident. 1.16.5 CPS Response This message is sent by the peripheral equipment to the MPT1327 system to restore a given mobile radio. 1 2 3 4 5 6
8 0 0 0
7 1
6 0
0
0
0
0
0
5 0
4 0
3 0
2 1 1 0 PFIX1 IDENT1a IDENT1b TSC1a TSC1b
Message Type - 42H Prefix ID of the Mobile radio PFIX1 Ident1a ID of Mobile radio IDENT1a Ident1b ID of Mobile radio IDENT1b Schedule Station ID MS Schedule Station ID LS
1.16.6 CPS Restore Response This message is sent by the Zetron MPT1327 system to the peripheral equipment in response to a CPS RESTORE message. 1 2 3 4 5
8 0 0 0
7 1
6 0
0
0
0
0
0
5 0
0
4 0
3 0
2 1 1 1 PFIX1 IDENT1a IDENT1b REASON
Message Type - 42H Prefix ID of the Mobile radio PFIX1 Ident1a ID of Mobile radio IDENT1a Ident1b ID of Mobile radio IDENT1b Reason
REASON – 0 = request was successful, 1 = Ident not in the database, 2= invalid Ident, 3= invalid dispatcher Ident.
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57
MAP27 Messages Notes:
58
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SPECIFICATIONS PHYSICAL SPECIFICATIONS Size:
482.6 mm x 44.5 mm H x 262.6 mm D
Weight:
2.6 kg
Electrical Power:
10.5 to 16 VDC, 12 Watts
ENVIRONMENTAL Temperature:
0 to 60 degree Celsius
TELEPHONE INTERFACE SPECIFICATIONS Line Type:
4-wire
From Telco:
-24 dBm to 0 dBm
To Telco:
-20 dBm to 0 dBm
Connector:
RJ-45C
4-Wire Private Circuit Speech and Data:
Voice audio
AUDIO PORTS Speech:
4-wire (leased circuit) or 4-wire (microwave/radio link) through telephone interface. Line conditioning of C2 or better, as defined in Bell System Technical Reference Pub 41004. Data Comm Using Voice Band Private Line Channels, Oct 73, is required. Minimum of one per inter-site connection.
MAP27 Data Port:
RS-232 or using an external data modem over leased lines or microwave.
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59
Specifications ADDITIONAL SPECIFICATIONS Indicators:
Link 1-4, ALARM, BUS, Subscriber Bus Poll, Repeater Bus Sync, Link 1-4 Signaling.
Backup Battery:
Retains data for over 8,000 hours when power is removed from unit. There is no drain on the battery when the unit is operating.
Real Time Clock:
Synchronized by Model 827 bus master.
Programming:
Remote programming via computer using M827BASE database program. Access through local RS-232 programming port.
60
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Index
A Active Call Response Block Add/Remove Monitoring Point Adjust the Audio Levels Alarm Acknowledge Alarm Clear Alarm Monitoring Availability Check/ESN Read Response
48 52 18 47 47 5 45
C Call Cleared Change System Priority Level Change/Restore Priority Response Channel List Response Channel Service Response Check Radio Availability Clear Queue Clear Queue Response Cleared Connection Clearing CPS Dynamic Regroup CPS Dynamic Regroup Response CPS Inhibit CPS Inhibit Response CPS MESSAGE CPS Response CPS Restore Respons
50 44 44 40 41 45 43 43 38 31 56 56 56 57 56 57 57
D DATABASE PROGRAMMING 21 DIP Switch 8 DIP Switch Configuration 12 Disable User Request 42 Disable/Enable User Response 42 Disconnect 37 Dispatcher Position Programming 25 Diversion ACK 38 Diversion Cancel 38 Diversion Control 31 Diversion Request 38 Dynamic Group Address List Response Message55 Dynamic Regroup Control Message 54 Dynamic Regroup Response Message 55 E Enable User Request Enable/Disable/Clear Monitoring Points Establish MAP27 Links
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42 51 15
Extended Call Monitoring Messages Extended data (MST) messaging
33 30
F Front Panel Connectors Front Panel Indicators
8 7
G Global Call Monitor Request Global Call Monitor Response Global System Monitoring
49 49 5
H HARDWARE
7
I Incoming Emergency Voice Call Incoming Voice Call Inter-site Link Connectors
37 36 9
M Map27 Data Port Mapping Model 427 Call Type Support Monitoring Point List Monitoring Point Response Monitoring Points Move Control Channel Request Move Control Channel Response MPT1327 PROTOCOL MST ACK MST Monitoring Point Message Multiple Identity Message Header
22 4 51 51, 52 5 41 42 29 35 54 40
N Network Layer Message Summary New Call Starting
29 50
O OVERVIEW
3
P PCM / DATA Connector PCM Cable Power Supply Power Supply Connector Programming Port Protocol Info
9 14 13 9 13 39
61
Index R Radio Control Radio Informative Messages Radio Interrogation Radio Management Radio Network Condition Radio Numbering Radio Operating Condition Radio Personality Radio Settings Read ESN Request Read ESN Response Rear Panel Connections Rear Panel Connectors Receive Progress Receive SST Receive Status References Request Active Call List Request Call Queue Request Channel List Restore General Class of Service Restore General COS Response Restore system Priority Level Return Channel to Service
31, 39 39 38 39 39 39 39 38 39 47 48 10 9 37 34 34 2 48 45 40 43 44 44 41
S Send SST
62
34
Send Status Setup Emergency Voice Setup Progress Setup Voice Short data (SST) messaging SPECIFICATIONS SST ACK SST Monitoring Point Message Status ACK Status Call Monitoring Point Message Status Messaging STATUS MESSAGING Substitute General Class of Service Substitute General COS Response System Alarm Message System Control System Control Messages Custom messages
34 35 36 35 30 59 34 53 34 53 29 34 43 44 46 5 32
T Take Channel Out of Service Telco Port Programming Traffic/Busy Call Queue
41 23 46
U Update the System Programming
18
V Voice calls
30
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