Comtrol AT Command Set Rev A User Manual
Page 115
AT Commands Reference Manual
100722B
Conexant
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3.2.12
V.92 +P and –Q Commands
This section describes the +P (PCM DCE) and –Q commands and parameters used to
control the V.92 Mode operation.
+PCW - Call Waiting Enable
This command controls the operation of the modem in the presence of call waiting.
Syntax
+PCW=<value>
Defined Values
<value>
Decimal number corresponding to the selected operation.
0
Request modem-on-hold if enabled by +PMH
and collect caller ID information if enabled by
+VRID. Toggle V.24 circuit 125. (Default.)
1
Hang-up.
2
Ignore call waiting.
Result Codes
OK
<value> = 0, 1, or 2.
ERROR
Otherwise.
Reporting Selected Value(s)
Command: +PCW?
Response:
+PCW: <value>
Example:
+PCW: 0
For the default setting.
Reporting Supported Range of Parameter Values
Command: +PCW=?
Response:
+PCW: (<value> range)
Example:
+PCW: (0,1,2)