Multi-Tech Systems MT5600DSDV2 - Manual (Page 45)

MultiModemDSVD User Guide 4 AT Commands, S-Registers, and Result Codes
45 Multi-Tech Systems, Inc.
Command: -SSE= n DSVD Enable/Disable
Values: n = 0 or 1
Default: 0
Description: -SSE=0 Disable DSVD.
-SSE=1 Enable DSVD.
Note: DSVD mode can be enabled by either the -SSE=1 or the
-SMS=1 command, and disabled by either -SSE=0 or -SMS=0.
Command: #BDR =n Baud Rate Select
Values: n = 0–48
Default: 0
Description: #BDR=0 Enables autobaud detection on the serial port interface.
#BDR=n 1<n<48. Sends OK message at current speed, then switches to
the new speed defined by n × 2400 bps unless and until an-
other #BDR= command is received. Autobaud is disabled, and
the character format is maintained at the format most recently
detected.
Command: #CLS= n Data, Fax, or Voice/Audio Select
Values: n = 0, 1, 2, or 8
Default: 0
Description: #CLS=0 Data mode: The modem acts like a data modem on subsequent
answer or originate operations.
#CLS=1 Class 1 fax mode: Selects Class 1 fax modem operation.
#CLS=2 Class 2 fax mode: Selects Class 2 fax modem operation.
#CLS=8 Voice/audio mode: All telephone calls initialized by #CLS=8
result, after successful call progress, in the modem operating in
online voice command mode.
Command: #MDL? Identify Model
Values: n/a
Description: Displays the modem name or model.
Command: #MFR? Identify Manufacturer
Values: n/a
Description: Displays the name of the manufacturer.
Command: #REV? Identify Revision Level
Values: n/a
Description: Displays the revision level of the modem’s firmware.
Command: #VLS= n Voice Line Select
Values: n = 5 or 6
Default: 5
Description: #VLS=5 Selects the headset while in #CLS=8 (voice/audio) mode.
#VLS=6 Select the speakerphone while in #CLS=8 (voice/audio) mode.
Note: The #VLS= command must be issued prior to establish-
ing a DSVD connection if a voice line other than the default
headset is desired.