Telenetics 56 - Manual (Page 197)

AT Commands
Page 189
Table A-34. +VLS Command Options
Label Primitives Description +VTX +VRX +VSP=1
0 None DCE on-hook. Local phone connected to the line.
1 T
DCE off-hook. DCE connected to the line. Local phone provided
with power to detect hook condition.
X X
2 L DCE on hook. Local phone connected to the DCE. X X
3 LT
DCE off hook. Local phone connected to the line. DCE
connected to the line
X X
4 S
Internal Speaker connected to the DCE. DCE on hook. Local
phone connected to the line.
X
5 ST
Internal Speaker connected to the line. DCE off hook. DCE
connected to the line. Local phone provided with power to detect
hook condition
X X
6 M
Internal Microphone connected to the DCE. DCE on-hook. Local
phone connected to the line.
X
7 MST
Internal Microphone and Internal Speaker connected to the line.
DCE off-hook. DCE connected to the line. Local phone provided
with power to detect hook condition.
X
8 S1
External Speaker connected to the DCE. DCE on-hook. Local
phone connected to the line.
X
9 S1T
External Speaker connected to the line. DCE off-hook. DCE
connected to the line. Local phone provided With power to
detect hook condition.
X X
10 MS1T
Internal microphone and External Speaker connected to the line.
DCE off-hook. DCE connected to the line. Local phone provided
with power to detect hook condition.
X
11 M1
External Microphone connected to the DCE. DCE on-hook. Local
phone connected to the line.
X
12 M1ST
External Microphone and Internal Speaker connected to the line.
DCE off-hook. DCE connected to the line. Local phone provided
with power to detect hook condition.
X
13 M1S1T
External Microphone and External Speaker connected to the line.
DCE off-hook. DCE connected to the line. Local phone provided
with power to detect hook condition.
X
14 H
External Microphone and Speaker combination (handset or
headset) connected to the DCE. DCE on-hook. Local phone
connected to the line.
X X
15 HT
External Microphone and Speaker combination (handset or
headset) connected to the line. DCE off-hook. DCE connected to
the line. Local phone provided with power to detect hook
condition.
X X
16 MS Internal Microphone and Internal Speaker connected to DCE.
17 MS1 Internal Microphone and External Speaker connected to DCE.
18 M1S External Microphone and Internal Speaker connected to DCE.
19 M1S1 External Microphone and External Speaker connected to DCE.
Primitives (Column 2):
L Local Phone.
T Telephone Line.
M Internal Microphone.
M1 External Microphone.
S Internal Speaker.
S1 External Speaker.
H External Microphone and Speaker combination (handset or headset).
Note: All label options in this table may not be supported by the product; see +VLS command.