Software Diagnostics Output
C-72
## 1420 LEVEL = 20
plug - in modem config. parameters
Pre - emphasize enable : %% 1
De - emphasize enable : %% 2
Radio channel monitor or txen polarity : %% 3
Radio indication or Rxen polarity : %% 4
Radio reception condition : %% 5
Radio gain level : %% 6
Line gain level : %% 7
Maximum received frame size : %% 8
A.g.c enable : %% 9
• FSK INTRAC Piggyback parameters :
1. Yes - Execute pre-emphasis in transmission.
2. Yes - Execute de-emphasis in reception.
3. Comm. radio - The Channel Monitor polarity; Trunk - The TxEn polarity.
4. Comm. radio - The RIND polarity; Trunk - The RxEn polarity.
5. Reception conditions :
Channel Monitor : Begin reception when C.M. active.
Tone Detect : Begin reception when there is a tone from the radio.
Channel Monitor and Tone Detect : Begin reception when both of the above occur.
(in use for regular radio).
RxEn and Tone Detect : Begin reception when there is an active RxEn and tone.
(in use for Trunk radio only)
6. Radio transmission level 0..7 (7 is maximum).
7. Line transmission level 0..7 (7 is maximum, 0 means disconnect).
8. The maximum length of a received frame. Longer frames are errors.
9. Yes - Operate AGC in reception from line.
## 1430
Failed to communicate with plug-in modem
A ToolBox message shown when piggyback (level 41, 40, 20) diagnostics fail. The message means that
communications with piggyback failed.
## 1431
Previous diagnostic operation to plug-in modem was not terminated - try again
A ToolBox message shown when piggyback diagnostics fail. The meaning of the message is that the
diagnostics failed (levels 20, 40, 41) because of current transmission (or access) to channel, radio or line.
Diagnostics will be allowed at the end of the current transmission.
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