Mdc Options - Motorola HT 1000 User Manual

MDC Options

DCGCC
Function Key Descriptions
F5 - PRINT
F9 - DEFAULT
Field Definitions
Bit Sync Packets
From the MAIN MENU, press F4, F3, F7 and then F3 twice to access
this screen.
MOTOROLA Radio Service Software
HT/JT1000/VISAR Model :
Serial:
CHANGE:RADIO:SIG:MDC:OPT
Bit Sync Packets.................
Pretime (ms)......................500
Interseq Delay Period (ms).........60
Number of Polites...................5
Number of Impolites................15
Ack Delay Duration (ms)...........500
Emerg Long Press Period (sec).......5
Open MIC Duration (sec)......Disabled
F1 F2 F3 F4
HELP
This screen CANNOT be accessed for JT1000 model radios. For other
models, this screen can be accessed only when the Signalling Type field on
the MDC CONFIGURATION (F4/F3/F7/F3) screen is set to MDC1200.
From this screen, you can configure various timers and counters
specific to MDC signalling.
Prints the current system configuration.
Resets the fields on this screen to their default values.
Enter the desired value directly or use the UP/DOWN arrow keys to
make your selection. This is the number of synchronization packets
that will be sent during the specified pretime. Each packet takes 46.67
milliseconds to be sent. Therefore, the number of packets will be
adjusted to fit within the pretime duration. The remaining pretime
will be silent. Bit Sync during pretime may be an advantage in some
systems in that it will cause radios receiving the repeated transmission
to DOS Mute sooner.
The default is 0 (that is, no bit sync).
Use <: keys to adjust value.
Use <Enter> key to go to next feature
MDC Options
-----------
0 LTD Patience Duration (sec).........4
DOS Criteria............1200_and_1800
DOS Coast Time (ms)................40
Auto Timed Mute Duration (ms).....550
Mandown Pre-Alert Delay (sec).......5
Mandown Post-Alert Delay (sec)......5
F5 F6 F7
PRINT
F8 F9 F10
DEFAULT EXIT
109