Friday, November 07, 2008
121
Control Channel Data Stream Output
The scanner can output the data stream on the control channel. You can turn on this feature in the menu
Set C-CH Output.
When it is active, the scanner will output the data stream whenever it is receiving a
control channel. Also, for Motorola analog systems, the scanner will output the low speed data stream
while receiving a voice channel.
Data Stream Output: ON
When data stream output is set to on, the scanner will output the data stream in the following format:
<Msg Type>,<CC data>.
Data Stream Output: Extend
When data stream output function is set to extend, the scanner will output the data stream in the
following format: <Msg Type>,<CC data>.,<decoded description>.
<Msg Type>=
ASCII character (3 chars):
MOT (Motorola)
EDW (EDACS Wide)
EDN (EDACS Narrow)
LTR
P25 (Motorola Digital)
<CC data> =
OSW Data on Control Channel. It is deferent each Trunk System Type.
[MOT System]
MOT,<cmd>,<prv>,<id>
<cmd> = command or LCN (Hex 3 digits, 10 bits)
<prv> = private bit (1 bit)
<id> = ID (Hex 4 digit, 16 bits)
For example:
MOT,15C,0,D110
[ED Wide/Narrow]
EDW,<b>,<cc>,<pppppp>
<b> = block number in a OSW (0 or 1)
<cc> = command (Hex 2 digits, 6 bits)
<pppppp> = message (Hex 6 digits, 22 bits)
For example:
EDW,0,3B,238333
EDN,0,3B,238333
Note: For EDACS narrow systems, the indicator will change from EDW to EDN.
