Nortel CTA 500dm Installation Manual page 49

Incoming Call Control commands summary
Incoming Voice Bearer Call Rate
Result Codes
P0873832 Issue 05
messages. See ÒBearer CapabilitiesÓ on page 81
information.
Note: At least one of the bearer rates must be enabled so that the
CTA 500dm can accept incoming calls.
Command Description
%A93=n set speech bearer
call answer
%A94=n set 3.1 kHz audio bearer
call answer
%A95=n set data bearer
call answer
%A5=n select speed of TCM
channels, incoming voice
bearer service calls
The Incoming Voice Bearer Call Rate Command
instructs the CTA 500dm to use the speciÞed data rate for calls
received over the B-channels of the TCM port of the CTA 500dm.
The selected rate applies to both channels on the TCM link.
The following table shows the values for data rate selection.
Value
0
1
OK Appears when the selected value is supported.
ERROR Appears when the selected value is unrecognized or is not
supported.
Value
0 disabled (default)
1 enabled
0 disabled (default)
1 enabled
0 disabled (default)
1 enabled
0 64 kbit/s
1 56 kbit/s (default)
%A5=value
Data rate
64 kbit/s
56 kbit/s (default)
CTA 500 dm On Line Guide
AT commands 49
for more