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<strong>AT</strong> <strong>Commands</strong> <strong>Reference</strong> <strong>Manual</strong><br />
Result Codes<br />
OK = 0-5,8-9,11,14,18-19.<br />
ERROR<br />
The value is out of range, or if the modem cannot<br />
service the request in the subparameter.<br />
Table 6-5. +VLS Command Options<br />
Label Primitives Description +VTX +VRX +VSP=1<br />
0 None DCE on-hook. Local phone connected to the line.<br />
1 T DCE off-hook. DCE connected to the line. Local phone provided with X X<br />
power to detect hook condition.<br />
2 L DCE on-hook. Local phone connected to the DCE. X X<br />
3 LT DCE off-hook. Local phone connected to the line. DCE connected to<br />
the line.<br />
X X<br />
4 S Internal Speaker connected to the DCE. DCE on-hook. Local phone<br />
connected to the line.<br />
5 ST Internal Speaker connected to the line. DCE off-hook. DCE connected<br />
to the line. Local phone provided with power to detect hook condition.<br />
6 M Internal Microphone connected to the DCE. DCE on-hook. Local phone<br />
connected to the line.<br />
7 MST Internal Microphone and Internal Speaker connected to the line. DCE<br />
off-hook. DCE connected to the line. Local phone provided with power<br />
to detect hook condition.<br />
8 S1 External Speaker connected to the DCE. DCE on-hook. Local phone<br />
connected to the line.<br />
9 S1T External Speaker connected to the line. DCE off-hook. DCE connected<br />
to the line. Local phone provided with power to detect hook condition.<br />
10 MS1T Internal microphone and External Speaker connected to the line. DCE<br />
off-hook. DCE connected to the line. Local phone provided with power<br />
to detect hook condition.<br />
11 M1 External Microphone connected to the DCE. DCE on-hook. Local<br />
phone connected to the line.<br />
12 M1ST External Microphone and Internal Speaker connected to the line. DCE<br />
off-hook. DCE connected to the line. Local phone provided with power<br />
to detect hook condition.<br />
13 M1S1T External Microphone and External Speaker connected to the line. DCE<br />
off-hook. DCE connected to the line. Local phone provided with power<br />
to detect hook condition.<br />
14 H External Microphone and Speaker combination (handset or headset)<br />
connected to the DCE. DCE on-hook. Local phone connected to the<br />
line.<br />
15 HT External Microphone and Speaker combination (handset or headset)<br />
connected to the line. DCE off-hook. DCE connected to the line. Local<br />
phone provided with power to detect hook condition.<br />
16 MS Internal Microphone and Internal Speaker connected to DCE.<br />
17 MS1 Internal Microphone and External Speaker connected to DCE.<br />
18 M1S External Microphone and Internal Speaker connected to DCE.<br />
19 M1S1 External Microphone and External Speaker connected to DCE.<br />
Primitives (Column 2):<br />
L Local Phone.<br />
T Telephone Line.<br />
M Internal Microphone.<br />
M1 External Microphone.<br />
S Internal Speaker.<br />
S1 External Speaker.<br />
H External Microphone and Speaker combination (handset or headset).<br />
Note: All label options in this table may not be supported by the product; see +VLS command.<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
X<br />
6-12<br />
Conexant<br />
100722B