Command Reference Manual
100722A
Conexant
v
3.2.5 Error Control Commands ......................................................................................................................... 3-41
3.2.5.1 +ES - Error Control and Synchronous Mode Selection............................................................ 3-41
3.2.5.2 +EB - Break Handling in Error Control Operation .................................................................... 3-42
3.2.5.3 +ESR - Selective Repeat ......................................................................................................... 3-43
3.2.5.4 +EFCS - 32-bit Frame Check Sequence ................................................................................. 3-43
3.2.5.5 +ER - Error Control Reporting.................................................................................................. 3-44
3.2.5.6 +ETBM - Call Termination Buffer Management ....................................................................... 3-45
3.2.5.7 \B - Transmit Break to Remote................................................................................................. 3-45
3.2.5.8 \K - Break Control..................................................................................................................... 3-46
3.2.5.9 -K - MNP Extended Services.................................................................................................... 3-47
3.2.6 Data Compression Commands ................................................................................................................ 3-47
3.2.6.1 +DS - Data Compression ......................................................................................................... 3-47
3.2.6.2 +DR - Data Compression Reporting ........................................................................................ 3-48
3.2.6.3 %C - Enable/Disable Data Compression ................................................................................. 3-49
3.2.7 V.8/V.8bis Commands ............................................................................................................................. 3-50
3.2.7.1 +A8E - V.8 and V.8bis Operation Controls .............................................................................. 3-50
3.2.7.2 +A8I: - CI Signal Indication ...................................................................................................... 3-51
3.2.8 Synchronous Access Mode Commands .................................................................................................. 3-51
3.2.8.1 +ESA - Configure Synchronous Access Submode .................................................................. 3-52
3.2.8.2 +H - Enable/Disable RPI and Host DSVD................................................................................ 3-53
3.2.8.3 +ITF - Transmit Flow Control Thresholds................................................................................. 3-54
3.2.9 Diagnostic Commands ............................................................................................................................. 3-55
3.2.9.1 #UD – Last Call Status Report................................................................................................. 3-55
3.2.10 Compatibility Commands ......................................................................................................................... 3-62
3.2.10.1 &L - Leased Line Operation ..................................................................................................... 3-62
3.2.10.2 )M - Enable Cellular Power Level Adjustment.......................................................................... 3-62
3.2.10.3 @M - Initial Cellular Power Level Setting................................................................................. 3-62
3.2.10.4 :E - Compromise Equalizer Enable Command ........................................................................ 3-63
3.2.11 FastConnect Commands ......................................................................................................................... 3-63
3.2.11.1 $F – FastConnect Control........................................................................................................ 3-63
3.3 S-PARAMETERS ................................................................................................................................................. 3-64
3.3.1.1 S - Read/Write S-Parameter .................................................................................................... 3-64
3.3.2 FACTORY DEFAULTS............................................................................................................................. 3-64
3.3.3 S-PARAMETER DEFINITIONS................................................................................................................ 3-66
3.3.3.1 S0 - Number of Rings to Auto-Answer ..................................................................................... 3-66
3.3.3.2 S1 - Ring Counter .................................................................................................................... 3-66
3.3.3.3 S2 - Escape Character............................................................................................................. 3-66
3.3.3.4 S3 - Carriage Return Character ............................................................................................... 3-66
3.3.3.5 S4 - Line Feed Character......................................................................................................... 3-66
3.3.3.6 S5 - Backspace Character ....................................................................................................... 3-66
3.3.3.7 S6 - Wait Time before Blind Dialing or for Dial Tone ............................................................... 3-67
3.3.3.8 S7 - Wait Time for Carrier, Silence, or Dial Tone..................................................................... 3-67
3.3.3.9 S8 - Pause Time For Dial Delay............................................................................................... 3-67
3.3.3.10 S9 - Carrier Detect Response Time......................................................................................... 3-67
3.3.3.11 S10 - Lost Carrier To Hang Up Delay ...................................................................................... 3-67
3.3.3.12 S11 - DTMF Tone Duration...................................................................................................... 3-68
3.3.3.13 S12 - Escape Prompt Delay (EPD) .......................................................................................... 3-68
3.3.3.14 S14 - General Bit Mapped Options Status ............................................................................... 3-68
3.3.3.15 S16 - Test Mode Bit Mapped Options Status ........................................................................... 3-69
3.3.3.16 S19 - Reserved ........................................................................................................................ 3-69
3.3.3.17 S20 - Reserved ........................................................................................................................ 3-69
3.3.3.18 S21 - V.24/General Bit Mapped Options Status....................................................................... 3-69
3.3.3.19 S22 - Speaker/Results Bit Mapped Options Status ................................................................. 3-70
3.3.3.20 S23 - General Bit Mapped Options Status ............................................................................... 3-70
3.3.3.21 S24 - Sleep Inactivity Timer ..................................................................................................... 3-70
3.3.3.22 S25 - Delay To DTR Off ........................................................................................................... 3-70
3.3.3.23 S26 - RTS to CTS Delay .......................................................................................................... 3-71
3.3.3.24 S27 - Bit Mapped Options Status............................................................................................. 3-71
