Specifications

x 68P81095E55-E August 08, 2000
Table of Contents (continued)
Chapter 4
Dispatch Call Processing
General Dispatch Calling .................................................................... 4-1
Region ............................................................................................. 4-2
Domain ............................................................................................ 4-2
Service Area .................................................................................... 4-2
Dispatch Location Area ................................................................... 4-3
Cell .................................................................................................. 4-3
Functions ............................................................................................. 4-3
Dispatch Only Service ..................................................................... 4-3
General ............................................................................................ 4-3
Establish Radio Link ................................................................. 4-4
Route Digital Voice Packets ..................................................... 4-4
Packet Duplication .................................................................... 4-4
System Identifiers ............................................................................... 4-5
Urban Identifier ............................................................................... 4-5
Fleet Identifier ................................................................................. 4-5
Group Identifier ............................................................................... 4-5
Multiple Simultaneous Talk-group ........................................... 4-5
Fleet Member Identifier ................................................................... 4-6
Dispatch Call Procedure ..................................................................... 4-6
Capacity Enhancements ...................................................................... 4-7
Dispatch Call Types ............................................................................ 4-7
Dispatch Private Call ....................................................................... 4-7
Dispatch Group Calls ...................................................................... 4-9
Local Service Area Dispatch Group Call .................................. 4-10
Selected Service Area Dispatch Group Call ............................. 4-11
Wide Area Dispatch Group Call ............................................... 4-12
Call Alert ................................................................................... 4-12
Emergency Call ......................................................................... 4-13
MS Status .................................................................................. 4-14
Limitations .......................................................................................... 4-15
Region ............................................................................................. 4-15
Domain ............................................................................................ 4-15
Service Area .................................................................................... 4-15
Location Area .................................................................................. 4-15
Enhanced Base Transceiver System ................................................ 4-15
Dispatch Application Processor ...................................................... 4-15
Fleet ................................................................................................. 4-15
Group ............................................................................................... 4-15
User ................................................................................................. 4-15