Motorola SM56, Quick Start User Manual

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AT Cmd Function Mode Value Setting
+ITF Tx Flow Off Threshold
DFV 0 - 2047 default is 255 octets
Tx Flow On Threshold
DFV 1 - 2047 default is 255 octets
+MS Carrier
DFV V21 V.21
V22 V.22
V22B V.22bis
V23C V.23
V32 V.32
V32B V.32bis
V34 V.34
VPCM 56K
B103 Bell 103
Automode
DFV 0 Disabled
1 Enabled
Min Rate (Tx)
DFV 0 Minimum defined by Carrier
x x = rate (default is 300)
Max Rate (Tx)
DFV 0 Maximum defined by Carrier
x x = rate (default is 33600)
Min Rx Rate
DFV 0 Minimum defined by Carrier
x x = rate (default is 300)
Max Rx Rate
DFV 0 Maximum defined by Carrier
+MS
x x = rate (default is 60000)
+MR Modulation Reporting Control
DFV 0 Disable
1 Enable
+VCID Caller Identification Enable
DFV 0 Disable
1 Enable
+VDR Distinctive Ring Enable
DFV 0 Disable
1 Enable
Distinctive Ring Report
DFV 0 No RING displayed
1 - 255 RING displayed after delay (10ms units)
+VEM Event Reporting Control
V Bit-Mapped 32 bit event mask. Bit positions described in table D
+VGR Receive Gain Selection
V 128
+VGT Transmit Volume Selection
V 128
+VIP Initialize Voice to Default
V - -
+VLS Analog Source Selection
V 0 DCE on-hook
1 DCE off-hook, DCE connected to Telco
8 DCE on-hook, DCE connected to Speaker
9 DCE off-hook, DCE connected to Telco and Speaker
11 DCE on-hook DCE connected to Microphone
13 DCE off-hook, DCE connected to Telco, Speaker, and
Microphone
+VNH Automatic Hang-Up Control
DFV 0 Retain Automatic Hang-Up
1 Disable DCE Initiated Automatic Hang-Ups
2 Disable all Automatic Hang-Ups
+VPR Voice DTE-DCE Rate
V 0 Autobaud
+VRA Ringback Goes Away
V 0 - 255 0.1 second increments (default of 50)
+VRN Ringback Never Appeared
V 0 - 255 0.1 second increments (default of 10)
+VRX Enter Voice Receive Mode
V 0 Periodic tones while recording
1 Periodic tones while recording
+VSD Silence Detection: Level
V 0 use +VSM value. If 0, use 128
128 medium
Silence Detection: Duration
V 0 Disable
1 - 255 0.1 second increments (default of 50)
+VSM Voice Comp: Method
V 128 PCM