Comtrol AT Command Set Rev A - Manual (Page 209)

AT Commands Reference Manual
100722B Conexant 6-11
+VLS - Analog Source/Destination Selection
This command causes the modem to select one or more source/destinations of the analog
data.
Syntax
+VLS=<label>
Defined Values
<label> Decimal number corresponding to the selected analog
source/destination hardware configuration (see Table 6-5).
Command: +VLS?
Response: <label>
Example: 0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +VLS=?
Response: <label>,<devices>,<transmit event>,<receive event>,<idle event>
Where each event subparameter is a hex number the represents an event bit field of the
reporting capabilities of each state. (see Table 6-6):
<label> Identifies the modem analog source/destination hardware
configuration
<devices> A <string constant> made up of Primitives,
<xxxx event> <transmit event>, <receive event>, and <idle
event>subparameters are the DCE event reporting capabilities
for the Voice Transmit State, Voice Receive State, and the
Voice Command State, respectively. Each of the event
reporting subparameters is a hex number that represents an
event bit field. The hex number format is defined in Table
6-6); a one in the bit field indicates that the DCE can report
the associated event.
Each of the possible hardware configurations has its own <label>, ..., <idle event>
description line (the above form description shows just one). A <CR><LF> terminates
each description line.
Example: AT+VLS=?
0,"",B0804100,B0804100,B0804100
1,"T",0B8433C1,0FE431C1,0B8431C1
2,"L",08800300,0CE00100,08800100
3,"LT",0B8433C1,0FE431C1,0B8431C1
4,"S",00800300,04E00100,20800100
5,"ST",0B8433C1,0FE431C1,0B8431C1
8,"S1",00800300, 04E00100,20800100
9,"S1T",0B8433C1,0FE431C1,0B8431C1
11,"M1",00800300,04E00100,20800100
14,"H",00800300,04E00100,20800100
18,"M1S",00800300,04E00100,20800100
19,"M1S1",00800300,04E00100,20800100