AP72-01 Page 6 Issue 6
ADP
Parity
Default:
0
ADP0
8 data bits no parity
ADP1
7 data bits odd parity
ADP2
7 data bits even parity
ADW
Save Configuration in NV-RAM
This command will save the current configuration of the additional commands.
ADR
DTMF Detector
Parameters:
0-9, A-D, *, #
ADRn determines what DTMF code operates the external DC Loop closure
ADR without any parameter causes the loop to close with any valid DTMF tone.
ADS
Send DTMF by closing external loop
Parameters:
0-9, A-D, *, #
ADSn determines what DTMF code is sent when the external loop is closed
ADT
Time Duration for sending DTMF
Parameters: 0 - 255
ADTn sets the period of time that DTMF is sent when the external loop is closed
n is measured in 100ths of a second. That is if n = 100, time = 1 second
AD?
Information about call
This comand returns information about the call
It first returns
THE DECODER SAMPLE FREQU
Followed by
THE DECODER CODEC TYPE
Followed by
THE DATA RATE
Followed by the following information:-
If the call is established it returns
CONNECT
If the call is not established it returns NO CARRIER
If the codec is not yet locked it returns
SEARCH
When the codec is locked it returns
FRAMED
