Comtrol AT Commands Instrukcja Użytkownika Strona 1

Doc. No. 102184B July 1, 2003 AT Commands for CX81801 SmartV.XX, CX06833 SMXXD, CX81300 SmartACF, and CX06827 SCXXD Modems Reference Manual

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B x Tables Table 3-1. Upload Messages...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-74 +DS44 - V.44 Compression Select This extended-format

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-75 Reporting Current or Selected Values Command: +DS44? R

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-76 Reporting Supported Range of Parameter Values Comman

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-77 %C - Enable/Disable Data Compression Enables or disabl

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-78 3.2.7 V.8/V.8bis Commands +A8E - V.8 and V.8bis Ope

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-79 Default values: 1,1,00,1,0,0 The ATD and ATA commands

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-80 3.2.8 Synchronous Access Mode Commands Three comman

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-81 <hd_auto> Specifies whether or not, in V.34 hal

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-82 +H - Enable/Disable RPI This command enables or disa

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-83 +ITF - Transmit Flow Control Thresholds The +ITF comma

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant xi Revision History Incorporated in Doc. No. 102184B 1. Sec

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-84 Reporting Supported Options The modem sends a string

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-85 Data Call State Model For purposes of this command, th

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-86 Defined Values DIAG 5 hexadecimal characters (44h,

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-87 Table 3-5. AT#UD Last Call Status Report Format Key V

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-88 Table 3-6. Call Setup Result Codes Code Definition

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-89 Table 3-10. gstnModulationSchemeActive from 3.7.2/V.58

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-90 Table 3-13. callCleared codes from 3.6.4/V.58-1994 V

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-91 Example Modem Response and Usage Example #UD commend r

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-92 %TT - PTT Test Command This command facilitates PTT

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-93 3.2.10 Compatibility Commands &L - Leased Line Op

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B xii This page is intentionally blank.

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-94 @M - Initial Cellular Power Level Setting This comm

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-95 3.2.11 Fast Connect Commands $F – Fast Connect Contro

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-96 3.2.12 V.92 +P and –Q Commands This section describ

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-97 +PMH - Modem-on-Hold Enable This command controls the

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-98 +PMHT – Modem-on-Hold Timer This command controls wh

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-99 +PMHR - Initiate Modem-on-Hold This command requests t

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-100 +PIG - PCM Upstream Ignore This command controls th

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-101 +PQC - V.92 Phase 1 and Phase 2 Control This command

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-102 +PSS - Use Short Sequence This command causes a cal

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-103 -QCPC - Force Full Startup Procedure Next Connection

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 1-1 1 Introduction 1.1 Overview This manual describes the

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-104 3.3 S-Parameters The S-Parameters are summarized i

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-105 The default values shown in Table 3-15 may vary by mo

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-106 3.3.2 S-Parameter Definitions S0 - Number of Rings

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-107 S5 - Backspace Character S5 sets the character recog

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-108 S8 - Pause Time For Dial Delay S8 sets the time, in

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-109 S12 - Escape Prompt Delay (EPD) S12 defines the maxim

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-110 S17 - Point Of Sale Options Selection S17 selects t

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-111 Bit 5 V.29 FastPOS fallback selection 0 = Enable V

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-112 S21 - V.24/General Bit Mapped Options Status S21 in

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-113 S23 - General Bit Mapped Options Status S23 indicates

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 1-2 1.1.4 ConfigurACE II for Windows Utility Program The

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-114 S27 - Bit Mapped Options Status S27 indicates the

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-115 S29 - Flash Dial Modifier Time S29 sets the length of

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-116 S36 - LAPM Failure Control Default: 7 (00000111b) B

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-117 S39 - Flow Control Bit Mapped Options Status Default:

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-118 S41 - General Bit Mapped Options Status S41 indicat

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-119 S86 - Call Failure Reason Code When the modem issues

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-120 S91 - PSTN Transmit Attenuation Level In non-PCM mo

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-121 S210 – V.34 Symbol Rates The bits in this parameter c

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-122 3.4 Result Codes The modem responds to commands fr

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-123 Table 3-16. Result Code Definitions Code Message Me

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 2-1 2 Syntax and Procedures The command and response synta

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-124 Code Message Meaning 24 DELAYED For X4, sent wh

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-125 Code Message Meaning and Xn.) 80 +ER: ALT Sent w

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-126 Code Message Meaning 167 CONNECT 36000 The mode

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-127 Code Message Meaning and Xn.) Notes: 1. See Vn for

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-128 This page is intentionally blank.

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-1 4 Fax Class 1 and Fax Class 1.0 Commands 4.1 Fax I/O

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-2 Table 4-1. Fax Class 1 and Fax Class 1.0 Commands Com

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-3 4.1.4 Fax Origination Origination of fax calls is made

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-4 the last byte in the frame, the modem sends <DLE&g

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-5 as the end of stream marker, and is not transmitted. Al

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 2-2 2.2.2 Command Line Editing The character defined by

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-6 4.2 Commands and Parameters 4.2.1 Mode Entry Comman

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-7 +FAE - Auto Answer Enable This command enables or disab

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-8 +FRS - Receive Silence This command causes the modem

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-9 +FTM - Transmit Facsimile This command causes the modem

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-10 Reporting Current or Selected Values Command: +FTM?

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-11 +FTH - Transmit Data with HDLC Framing This command ca

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-12 +FRH - Receive Data with HDLC Framing This command c

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-13 4.2.3 Service Class 1 Parameters +FAR - Adaptive Rece

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-14 +FCL - Carrier Loss Timeout This parameter allows t

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-15 +FDD - Double Escape Character Replacement This parame

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 2-3 where <command> is either a single character, or

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-16 +FIT - DTE Inactivity Timeout This command specifies

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-17 +FPR - Fixed DTE Rate This numeric extended-format par

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-18 +FMI? - Request Manufacturer Identification This com

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-19 +FLO - Flow Control This parameter allows the DTE to i

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-20 Table 4-4. Fax Class 1 Calling Sequence (Transmittin

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 4-21 Table 4-5. Fax Class 1 Answering Sequence (Receiving a

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 4-22 This page is intentionally blank.

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-1 5 Voice Commands 5.1 Voice Commands Overview Voice co

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-2 5.1.1 <DLE> Shielded Event Codes Sent to the D

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-3 5.1.2 <DLE> Shielded Codes Sent to the Modem (DC

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 2-4 2.4 Extended Syntax Commands 2.4.1 Command Naming R

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-4 5.2 Voice Commands 5.2.1 Configuration Commands +FC

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-5 Reporting Current or Selected Values Command: +VNH? Res

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-6 +VTR - Start Voice Transmission and Reception (Voice

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-7 +VTS - Send Voice Tone(s) This command causes the modem

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-8 Reporting Supported Range of Parameter Values Command

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-9 +VTX - Start Modem Transmit (Playback) This command cau

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-10 +VGT - Voice Gain Transmit (Playback Volume) This co

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-11 +VIT - Voice Inactivity Timer (DTE/Modem) This command

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-12 Reporting Supported Range of Parameter Values Comman

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-13 Table 5-5. +VLS Command Options Label Primitives Des

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 2-5 String Constants String constants consist of a sequence

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-14 Table 5-6. Events Detectable in the Voice Mode per V

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-15 +VRA - Ringback Goes Away Timer This command sets the

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-16 +VRN - Ringback Never Appeared Timer This command se

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-17 +VSD - Silence Detection (Quiet and Silence) This comm

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-18 +VSM - Compression Method Selection This command ca

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-19 Example: 1,"UNSIGNED PCM",8,0,8000,0,0 129,&

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-20 +VDR - Distinctive Ring This command causes the mode

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-21 +VDT - Control Tone Cadence Reporting This command is

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-22 +VPR - Select DTE/Modem Interface Rate (Turn Off Aut

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-23 5.2.3 Speakerphone Commands +VSP - Speakerphone ON/OF

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B ii Revision Record Revision Date Comments B 7/1/2003

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 2-6 The following syntax is used for actions that have on

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-24 +VDX - Speakerphone Duplex Mode This command selects

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 5-25 +VGM - Microphone Gain This command causes the modem t

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 5-26 +VGS - Speaker Gain This command causes the modem to

Index # #UD – Last Call Status Report...3-84 $ $F – Fast Connect Control...

+VGR - Voice Gain Receive (Record Gain)...5-9 +VGS - Speaker Gain ...5-26 +VG

NOTES

www.conexant.comGeneral Information:U.S. and Canada: (800) 854-8099International: (949) 483-6996Headquarters – Newport Beach4311 Jamboree Rd.Newport B

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 2-7 Parameter Set Command Syntax The definition of the para

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 2-8 The semicolon is not necessary when the extended synt

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 2-9 2.6.2 Handling of Invalid Numbers and S-Parameter Valu

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 2-10 Result Code Types. There are three types of result c

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 2-11 Fax Modes. If a single value is to be reported, the fo

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 2-12 This page is intentionally blank.

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-1 3 Data Command Set 3.1 Command Guidelines The command

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-2 3.2.1 Generic Modem Control Z - Soft Reset and Resto

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-3 Reporting Current or Selected Values Command: +FCLASS?

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant iii Contents Revision History...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-4 +VRID - Report Retrieved Caller ID (CID) This command

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-5 \N - Operating Mode This command controls the preferred

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-6 I - Identification This command causes the modem to r

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-7 4 Reports OEM defined identifier string in either Haye

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-8 +GMM - Request Model Identification This command caus

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-9 +GCI - Country of Installation This extended syntax com

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-10 &F - Restore Factory Configuration (Profile) The

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-11 &Y - Designate a Default Reset Profile This comman

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-12 &Zn=x - Store Telephone Number The modem can sto

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-13 %8 - Plug and Play Vendor ID and Product Number Sets a

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B iv 2.6 Executing Commands...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-14 **- Load Flash Memory The AT** command allows users

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-15 Table 3-1. Upload Messages Message Description Device

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-16 Procedure 1. Put the NVRAM loader (e.g. NVM02-16.S3

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-17 3.2.2 DTE-Modem Interface commands The parameters def

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-18 V - Result Code Form This command selects the sendin

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-19 X - Extended Result Codes This command selects the sub

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-20 101b is written to S22 bits 6, 5, and 4, respectivel

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-21 Table 3-2. Result Codes Short Form Long Form n Value

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-22 Short Form Long Form n Value in ATXn Command Note

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-23 Short Form Long Form n Value in ATXn Command Notes

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant v &S - DSR Override ...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-24 &C - RLSD (DCD) Option The modem controls the RL

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-25 1 DTR drop is interpreted according to the current &a

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-26 &M - Asynchronous/Synchronous Mode Selection Thi

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-27 &Q - Sync/Async Mode This command is an extension

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-28 &R - RTS/CTS Option This selects how the modem c

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-29 &X - Select Synchronous Clock Source Selects the s

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-30 +IPR - Fixed DTE Rate This numeric extended-format p

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-31 +IFC - DTE-Modem Local Flow Control This extended-form

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-32 +ILRR - DTE-Modem Local Rate Reporting This extende

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-33 Defined Values <rate> Decimal value representin

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B vi +DR - Data Compression Reporting...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-34 +IBC – In Band Commands This command provides a mech

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-35 Entering and Exiting In Band Active State In Band Comm

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-36 In band processing of AT commands When in-band contr

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-37 3.2.3 Call Control D - Dial This command directs the

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-38 Defined Values <string> Character string corr

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-39 & Wait for credit card dialing tone before contin

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-40 T - Set Tone Dial Default This command forces DTMF d

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-41 H - Disconnect (Hang-Up) This command initiates a hang

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-42 O - Return to On-Line Data Mode This command determi

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-43 L - Speaker Volume This command sets the speaker volum

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant vii S12 - Escape Prompt Delay (EPD) ...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-44 &G - Select Guard Tone This command causes the m

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-45 &V - Display Current Configuration and Stored Prof

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-46 &V1 - Display Last Connection Statistics Display

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-47 \V - Single Line Connect Message Enable This command e

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-48 %L - Report Line Signal Level Returns a value which

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-49 *D - Display Delayed Numbers This command causes the m

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-50 –STE= - Set Telephony Extension The –STE command ena

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-51 Behavior in Data Mode (+FCLASS=0) When on-hook, if the

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-52 Case 2: Modem off-hook, Extension Pick-up If the mo

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-53 The line is not in use and the modem tries to dial AT-

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B viii +FAA - Auto Answer Enable...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-54 Modem is connected in data mode and the LOCAL HANDSE

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-55 Automated system that needs to periodically use the li

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-56 -TTE - Threshold Adjustments for Telephony Extension

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-57 3.2.4 Modulation Control Commands +MS - Modulation Se

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-58 Defined Values <carrier> A string which speci

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-59 Reporting Current or Selected Values Command: +MS? Res

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-60 Defined Values <value> A decimal number corre

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-61 +MRR: Report Syntax Response: +MRR: <tx_rate>,&l

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-62 B - CCITT or Bell When the modem is configured to al

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-63 3.2.5 Error Control Commands +ES - Error Control and

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant ix +VSP - Speakerphone ON/OFF ...

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-64 <ans_fbk> Decimal number which specifies the

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-65 +EB - Break Handling in Error Control Operation This e

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-66 Reporting Supported Range of Parameter Values: Comma

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-67 +ER - Error Control Reporting This extended-format num

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-68 +ER: <type> The +ER: <type> reported rep

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-69 +ETBM - Call Termination Buffer Management This extend

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-70 \B - Transmit Break to Remote In non-error correctio

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-71 \K - Break Control Controls the response of the modem

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual Conexant 102184B 3-72 The third case is where a break is received from a

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual 102184B Conexant 3-73 3.2.6 Data Compression Commands This section contains