Voice/Audio Commands; Cellular Commands; Audiospan And Dsvd Commands; Synchronous Access Mode Commands - GDI COMMUNICATIONS SM336 Manual

SM336 Manual

VOICE/AUDIO COMMANDS

Command Function
#BDR Select baud rate (turn off autobaud).
#CLS Select data, fax, or voice.
#MDL? Identify model.
#MFR? Identify manufacturer.
#REV? Identify revision level.
#SPK= Speakerphone setting.
#TL Audio output transmit level.
#VBQ? Query buffer size.
#VBS Bits per sample.
#VBT Beep tone timer.
#VCI? Identify compression method.
#VGT Set playback volume in the command state.
#VLS Voice line select.
#VRA Ringback goes away timer (originate).
#VRN Ringback never came timer (originate).
#VRX Voice receive mode.
Command Function
#VSD Enable silence deletion (no function, command response only).
#VSK Buffer skid setting.
#VSP Silence detection period (voice receive).
#VSR Sampling rate selection.
#VSS Silence detection tuner (voice receive).
#VTD DTMF/tone reporting.
#VTM Enable timing mark placement.
#VTS Generate tone signals.
#VTX Voice transmit mode.

CELLULAR COMMANDS

Command Function
^C2 Download cellular phone driver.
^I Identify cellular phone driver.
^T6 Indicate status of cellular phone.

AUDIOSPAN AND DSVD COMMANDS

Command Function
-SMS= Select AudioSpan/DSVD Mode

SYNCHRONOUS ACCESS MODE COMMANDS

Command Function
+ES Enables and disables Synchronous Access Mode in the client or central site modem
+ESA Configures the operation of the Synchronous Access Submode
+ITF Selects Transmit Flow Control Thresholds

S-REGISTERS

The S-Registers are summarized in the following table along with their default values; registers denoted with an '*' may be
stored in one of the two user profiles by entering the &Wn command. One of these profiles may be loaded at any time by
using the Zn command. Registers or register fields quoted as "reserved" are reserved for current or future use by the
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