User Manual

AT Commands Reference Manual
Conexant
100722B
vi
3.2.6 Data Compression Commands ..................................................................................................................3-67
+DS - Data Compression ...................................................................................................................3-67
+DS44 - V.44 Compression Select.....................................................................................................3-68
+DR - Data Compression Reporting...................................................................................................3-69
%C - Enable/Disable Data Compression.............................................................................................3-71
3.2.7 V.8/V.8bis Commands...............................................................................................................................3-72
+A8E - V.8 and V.8bis Operation Controls..........................................................................................3-72
+A8I: - CI Signal Indication ................................................................................................................3-73
3.2.8 Synchronous Access Mode Commands.....................................................................................................3-74
+ESA - Configure Synchronous Access Submode..............................................................................3-74
+H - Enable/Disable RPI.....................................................................................................................3-76
+ITF - Transmit Flow Control Thresholds ...........................................................................................3-77
3.2.9 Diagnostic Commands ..............................................................................................................................3-78
#UD – Last Call Status Report............................................................................................................3-78
3.2.10 Compatibility Commands...........................................................................................................................3-86
&L - Leased Line Operation ...............................................................................................................3-86
)M - Enable Cellular Power Level Adjustment.....................................................................................3-86
@M - Initial Cellular Power Level Setting ...........................................................................................3-87
:E - Compromise Equalizer Enable Command ....................................................................................3-87
3.2.11 FastConnect Commands............................................................................................................................3-88
$F – FastConnect Control...................................................................................................................3-88
3.2.12 V.92 +P and –Q Commands.......................................................................................................................3-89
+PCW - Call Waiting Enable ...............................................................................................................3-89
+PMH - Modem-on-Hold Enable........................................................................................................3-90
+PMHT – Modem-on-Hold Timer.......................................................................................................3-91
+PMHR - Initiate Modem-on-Hold .....................................................................................................3-92
+PIG - PCM Upstream Ignore ............................................................................................................3-93
+PMHF - V.92 Modem-on-Hold Hook Flash .......................................................................................3-93
+PQC - V.92 Phase 1 and Phase 2 Control.........................................................................................3-94
+PSS - Use Short Sequence...............................................................................................................3-95
-QCPC - Force Full Startup Procedure Next Connection .....................................................................3-96
-QCPS - Enable Quick Connect Profile Save.......................................................................................3-96
3.3 S-Parameters ............................................................................................................................................................3-97
S - Read/Write S-Parameter...............................................................................................................3-97
3.3.1 FACTORY DEFAULTS.................................................................................................................................3-97
3.3.2 S-PARAMETER DEFINITIONS....................................................................................................................3-99
S0 - Number of Rings to Auto-Answer...............................................................................................3-99
S1 - Ring Counter..............................................................................................................................3-99
S2 - Escape Character........................................................................................................................3-99
S3 - Carriage Return Character ..........................................................................................................3-99
S4 - Line Feed Character....................................................................................................................3-99
S5 - Backspace Character ................................................................................................................3-100
S6 - Wait Time before Blind Dialing or for Dial Tone........................................................................3-100
S7 - Wait Time for Carrier, Silence, or Dial Tone..............................................................................3-100
S8 - Pause Time For Dial Delay........................................................................................................3-101
S9 - Carrier Detect Response Time..................................................................................................3-101