Section Four - S Registers - MaxTech PCI Internal Voice/FAX/Data/Speakerphone Modem User Manual

+FTH=n
+FTM=n
+FTS=n
3.7 ISO 101 Voice Mode Commands
+FCLASS=8
+FLO
+VBT=n
+VCID=n
+VCSD=n
+VDR=n
+VEM=n
+VGM=n
+VGR=n
+VGS=n
+VGT=n
+VIP
+VIT=n
+VLS=n
+VNH=n
+VRA=n
+VRN=n
+VRX
+VSD=n
+VSM=n
+VSP=n
+VTD=n
+VTS=n
+VTX

Section Four - S Registers

Your modem has 24 registers, designated S0
through S33. Table 4-1 shows the registers, their func-
tions, and their default values. Some registers can have
their values changed by commands. If you use a com-
mand to change a register value, the command remains
in effect until you turn off or reset your modem. Your
modem then reverts to the operating characteristics
specified in its non-volatile memory. Refer to Section 3 for
information on how to use the AT commands to manipulate
the S registers.
Transmit HDLC data
Transmit data
Stop transmission and pause
Voice modem select
Flow control select
Buffwe threshold setting
Caller ID selection
Voice command mode silence detection
Distinctive ring selection
Event reporting and masking
Speakerphone microphone gain
Receive gain selection
Speakerphone speaker gain
Volume selection
Initialize parameter
DTE/DCE inactivity timer
Relay/speaker control
Automatic hang-up control
Ringback-goes-away timer
Ringback-never-appeared timer
Record mode
Silence detection (quiet and silence)
Compression method selection
Speakerphone on/off control
Beep tone duration timer
DTMF and tone generation
Play mode
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