Related Manuals for XMODUS XM1240S
Summary of Contents for XMODUS XM1240S
- Page 1 XM1240S AT Commands Reference Manual ISDN Modem XM1240S AT Commands Reference Manual Version 106 Released 31. December 2007 No. XM1240S-A00-106 xmodus swiss GmbH 1 / 46...
- Page 2 No license is granted by implication or otherwise under any patent rights of xmodus swiss other than for circuitry embodied in xmodus products. Xmodus swiss reserves the right to change circuitry at any time without notice.
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Page 3: Table Of Contents
XM1240S AT Command Reference Manual Table of Contents INTRODUCTION ......................5 OVERVIEW ......................5 PRODUCT DESCRIPTION ..................5 SYNTAX AND PROCEDURES................... 6 ALPHABET ......................6 DTE COMMAND LINES ..................6 AT COMMAND SET ....................8 AT COMMANDS HELP SCREENS ................. 9 STANDARD AT COMMANDS ................ - Page 4 XM1240S AT Commands Reference Manual INTEGRATED PAD (X.3)..................40 Command Mode of X.3 PAD ................. 40 X.3 Parameter Set ....................40 International X.3 Parameters 1 … 20 ..............40 Table of the implemented standard profile............42 FIRMWARE UPDATE....................43 AUDIO MODES ......................
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Page 5: Introduction
Refer to Modem Firmware Release notes for commands applicable to modem firmware. PRODUCT DESCRIPTION The xmodus AL5068S, AL5068S-3V and AL5068SI Socket Modem Family provides the OEM with a complete ISDN data/voice/speakerphone modem in a compact socket-mountable module. This modules enables any devices to send and receive data over the ISDN network. -
Page 6: Syntax And Procedures
XM1240S AT Commands Reference Manual SYNTAX AND PROCEDURES The command and response syntax and procedures generally conform to referenced recommendations and standards. Since these recommendations and standards describe characteristics universal to a large installed base of modems to a maximum... - Page 7 XM1240S AT Command Reference Manual 2.2.2 Command Line Editing The character <BS> is interpreted as a request from the DTE to the modem to delete the previous character. 2.2.3 Command Line Echo The modem may echo characters received from the DTE during command state and online command state back to the DTE, depending on the setting of the ATEn command.
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Page 8: At Command Set
XM1240S AT Commands Reference Manual AT COMMAND SET STANDARD COMMANDS SPECIAL COMMANDS Repeat lst command line AT%B0 Autobaud enabled Help Screens AT%B1 Local baudrate = 1200bps Accept incoming call AT%B2 Local baudrate = 24000ps ATB0 V.110 / B-Channel protocols AT%B3... -
Page 9: At Commands Help Screens
XM1240S AT Command Reference Manual 3.2 AT COMMANDS HELP SCREENS 3.2.1 AT? Help Overview. Help pages --------------------------------------------------------------------------- This page ATC? Standard commands ATS? S-Register AT&? Line control and storage commands AT%? Special configuration AT*? ISDN specific configuration AT$? Message format configuration 3.2.2 ATC? - Page 10 XM1240S AT Commands Reference Manual 3.2.4 AT&? AT& Commands Help Screen. LINE CONTROL AND STORAGE COMMANDS (actual settings) --------------------------------------------------------------------------- AT&F Load factory defaults AT&W Store active configuration AT&Cn DCD control [0: allways on, 1: working] (1) AT&Dn DTR [0: ignore, 2: call/disc used, 4: disc used] (4) AT&Kn...
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Page 11: Standard At Commands
XM1240S AT Command Reference Manual 3.3 STANDARD AT COMMANDS 3.3.1 A/ Repeat last Command line. If the prefix “A/” or “a/” is received, the modem immediately executes once again the body of the preceding command line. No editing is possible, and no termination character necessary. - Page 12 ATI2 Reports “OK“ ATI3 Reports the Firmware Version string: "V.XX" ATI4 Reports the name of the manufacturers: "xmodus swiss GmbH" ATI5 Reports the ISDN protocol type: "0 - DSS1" ATI6 Reports the copyright string: "(c) Copyright xmodus swiss GmbH” ATI8...
- Page 13 XM1240S AT Command Reference Manual 3.3.8 ATMn - Table of authorized callers Up to 5 entries may be stored in this table. The ATM command allows the user to store the authorized calling numbers and to report each entry. As many numbers as stored will be compared with the calling number.
- Page 14 XM1240S AT Commands Reference Manual 3.3.12 ATSn S-Register Settings Commands that begin with the letter “S” are known as “S-Parameters”. The number following the “S” indicates the “parameter number “ being referenced. If the number is not recognized as a valid parameter number, an ERROR result code is issued.
- Page 15 XM1240S AT Command Reference Manual 3.3.15 ATXn Extented Result Codes This command selects the subset of the result code messages used by the modem to inform the DTE of the results of commands. The information below is based upon the default implementation of the X results table.
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Page 16: At& Commands
XM1240S AT Commands Reference Manual 3.4 AT& COMMANDS 3.4.1 AT&Cn DCD Options. The modem controls the DCD output in accordance with the parameter supplied. The parameter value, if valid, is written to S48 bit 0. AT&C0 DCD remains ON at all times. - Page 17 XM1240S AT Command Reference Manual 3.4.5 AT&Vn Display Current Configuration This command reports the current (active) configuration, the stored (user) profiles, the MSN numbers and the stored telephone numbers. AT&V Reports the current (active) configuration. 3.4.6 AT&W Store active Configuration Saves the current (active) configuration (profile), including S-Registers, in the user profile in NVRAM as denoted by the parameter value.
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Page 18: Special Configuration Commands
XM1240S AT Commands Reference Manual 3.5 SPECIAL CONFIGURATION COMMANDS 3.5.1 AT%Bn Fixed DTE Baudrate. This command specifies the data rate at which the modem will accept commands during online operation. It may be used to select operation at rates at which the modem is not capable of automatically detecting the data rate being used by the DTE. -
Page 19: Isdn Services Commands
XM1240S AT Command Reference Manual 3.5.5 AT**PRTY DTE Character Format (Parity) This command select the parity type of the terminal (DTE) asynchronous character format. Even, Odd or no parity can be selected. AT**PRTY=0 Select no parity (default) AT**PRTY=1 Select Even parity... -
Page 20: Isdn Configuration Commands
XM1240S AT Commands Reference Manual 3.7 ISDN CONFIGURATION COMMANDS 3.7.1 AT**BSIZE Selects B-Channel Packet Size This command selects the maximum length of a data block in the X.31 and/or V.120 B-Channel protocols. This parameter will be changed by the setting of other B- Channel protocols (ATBn). -
Page 21: S-Registers
(stored by AT&W) is subsequently loaded, and may change some of the factory default values. The defaults shown are those used by xmodus as the factory profile. The default values shown in Table 4-1 may vary by modem firmware configuration. Consult the MCU firmware release notes for exact configuration. -
Page 22: S-Register Summary
XM1240S AT Commands Reference Manual S-REGISTER SUMMARY Table 4.1. S-Register Summary Function Range Units Save Def. Auto-Answer Mode 0 – 255 rings Escape Character 0 – 255 ASCII Carriage Return Character 0 – 255 ASCII Backspace Character 0 – 255... -
Page 23: S-Register Definitions
XM1240S AT Command Reference Manual S-REGISTER DEFINITIONS 4.4.1 S0 - Auto-Answer Mode S0 sets the options to make the isdn-modem automatically answering a call. Range: 0 – 255 Default: No automatic call acceptance, acceptance of an incoming call is controlled by the data terminal (command ATA after RING). -
Page 24: S7 Wait Time For Carrier 0 - 255
XM1240S AT Commands Reference Manual 4.4.5 S7 - Wait Time for Carrier No function. Only for compatibilty. 4.4.6 S12 - Escape Prompt Delay Time S12 defines the maximum period, in 20ms units, allowed between receipt of the last character of the three escape character sequence from the DTE and sending of the OK result code to the DTE. -
Page 25: S39 Flow Control (At&K)
XM1240S AT Command Reference Manual 4.4.10 S39 - Flow Control S39 defines the DTE/DCE (terminal/modem) flow control mechanism. The parameter, if valid, is written to S39 bits 0,1 and 2. This Register is used in conjunction with AT Command AT&Kn. -
Page 26: S43 Connect Message Format (At%V)
XM1240S AT Commands Reference Manual 4.4.14 S43 - Connect Message format S43 selects the format of the CONNECT messages displayed after set up a connection. The parameter, if valid, is written to S-Register bit 0,1 and 2. See AT%Vn Command for configuration. -
Page 27: S47 Dtr Options (At&D)
XM1240S AT Command Reference Manual 4.4.17 S47 - DTR Options S47 defines the interpreting of the ON to OFF transition of the DTR signal in accordance with the parameter supplied. See AT&Dn Command for configuration. Range: 0 – 4 (Bit Mapped) Default: DTR drop is ignored (assumed ON). -
Page 28: S87 Delay Of Dtr (Rising Edge) 0 - 255
XM1240S AT Commands Reference Manual 4.4.20 S87 - DTR Delay (rising edge) S87 sets the length of time, in 1/10s units, that the modem delays after the OFF to ON transition of the DTR Signal. The response of the modem to the DTR Signal can be make slow this way, to prevent noise from falsely causing the modem to disconnect. -
Page 29: S95 X.75 / V.120 Window Size (At**K)
XM1240S AT Command Reference Manual 4.4.23 S95 - X.75 / V.120 Window Size The ISDN modem will operate an X.75 or V.120 error corrected link using a window size controlled by the parameter supplied. A window size from 1 – 7 can be supplied. This Register is used in conjunction with AT Command AT**Kn. -
Page 30: S97 Tei Value
XM1240S AT Commands Reference Manual 4.4.25 S97 - TEI Value On X.31 (Case B) D-Channel configurations, each device needs his own static TEI value. The TEI values are not automatically generated on X.31 (Case B) D-Channel links. The TEI value can be selected manually (chosen by user). To avoid conflicts, assure that each device on the S-Bus have a different TEI value. -
Page 31: Messages
XM1240S AT Command Reference Manual MESSAGES AT Commands relating to message formats. 5.1.1 ATVn Result Format. ATV0 Result is presented as numbers (followed by <cr>) ATV1 Result is presented as text (default) 5.1.2 ATWn ISDN Extended Result Codes ATW0 Result is presented without <xx> and <nr>... - Page 32 XM1240S AT Commands Reference Manual 5.1.5 AT%Vn CONNECT Message formats Sets the formats of the CONNECT messages see <opt> in section 5.2 AT%V0 CONNECT only. AT%V1 CONNECT (B-CH PROT) (default) AT%V2 CONNECT <LINE SPEED> (B-CH PROT) B-CH PROT: V.120 = V.120 Protocol...
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Page 33: Message Formats
XM1240S AT Command Reference Manual Message formats. Case 1 L1 not activated ATX ATV0 Modem Mode AL5064 Mode AL5500 Mode 0, 1 3, 6 NO CARRIER (3) Layer 1 not activated (3) NO CARRIER (3) 2, 3 3, 6 NO DIALTONE (6) Layer 1 not activated (3) NO DIALTONE <xx>... -
Page 34: Message Formats
XM1240S AT Commands Reference Manual Message formats. Case 5 Busy ATX ATV0 Modem Mode AL5064 Mode AL5500 Mode 0 – 2 NO CARRIER (3) RELEASED (3) NO CARRIER (3) 3, 7 BUSY (7) RELEASED (3) BUSY <xx> (7) 3, 7 BUSY (7) RELEASED <xx>... -
Page 35: Message Formats
XM1240S AT Command Reference Manual Message formats. Case 9 Connect on answer side ATX ATV0 Modem Mode AL5064 Mode AL5500 Mode CONNECT INCOMING CALL FROM <nr> CONNECT 1 – 3 CONNECT <opt> INCOMING CALL FROM <nr> CONNECT <nr> CONNECT <opt>... -
Page 36: Calling Number Report (Clip)
XM1240S AT Commands Reference Manual CALLING NUMBER REPORT (CLIP) The CLIP (calling party number) can be reported together with the “CONNECTED” or the “RING” messages. To enable this, ATW1 or ATW2 must be selected (see description at 3.3.14). The CLIP can be reported also by issuing the command AT$O. -
Page 37: Call Setup
XM1240S AT Command Reference Manual X.31 CALL SETUP Setup outgoing X.31 call The dial command ATD directs the modem to activate the isdn link, dial according to the string entered and attempt to establish a X.31 connection according to the parameters supplied. - Page 38 XM1240S AT Commands Reference Manual 6.1.1 Examples for outgoing X.31 calls: Example 1: ATD0423325678<cr> X.31: dials the X.25 number 0423325678 X.25 (B): dials an ISDN call to 0423325678 without a specific X.25 number Example 2: ATD0423325678 X500054321<cr> X.31: The ISDN number 0423325678 is ignored if a X.25 number is specified.
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Page 39: Reporting Of X.25 Causes And Diagnostic Codes
XM1240S AT Command Reference Manual Reporting of X.25 causes and diagnostic codes The error causes and diagnostic codes of X.25 links can be reported together with the “RELEASED” message. For a more detailed description of the X.25 causes refer to the Appendix A.2. -
Page 40: Integrated Pad (X.3)
XM1240S AT Commands Reference Manual INTEGRATED PAD (X.3) If you connect an asynchronous DTE to the X.31-service, you can use the integrated PAD of the AL5068S Modem. Command Mode of X.3 PAD The command mode on X.31 connections uses the normal modem command set with the AT commands descriped in chapter 3. - Page 41 XM1240S AT Command Reference Manual Data Forwarding Characters The “Data Forwarding Character” is defined by this parameter. It is used to force the transmission of the collected data to the remote side, even when the defined packet size has not yet been reached.
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Page 42: Table Of The Implemented Standard Profile
XM1240S AT Commands Reference Manual Echo Mask If local echo is enabled (parameter 2 = 1) this parameter is used to determine which characters will not be echoed to the DTE. AT$P20=0 Echo Mask disabled. (Echo all characters) AT$P20=1 No echo of <CR>... -
Page 43: Firmware Update
XM1240S AT Command Reference Manual FIRMWARE UPDATE The linear flash memory uploader allows flash memory to be upgraded with revised modem firmware. This process transfers (uploads) the upgraded modem firmware (data) from the host computer to the ISDN-modem which transfers the data to the flash memory device. -
Page 44: Audio Modes
XM1240S AT Commands Reference Manual AUDIO MODES The AL5068SI ISDN Modem supports 2 independent analog channels by adding 2 external PCM Codecs. The Codecs are connected to the IOM-2 bus on pins 44…47 of the socket modem. It is possible to setup 2 simultaneous links for both incoming and outgoing calls. - Page 45 XM1240S AT Command Reference Manual 9.1.4 Answering incoming calls (automatic answering) The command AT$Zn is used to store specific MSN’s for Codec A and B. With this MSN both the Codecs can be called directly. AT&V displays the stored settings.
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Page 46: Table Of Isdn Causes (Etsi Cause Values)
XM1240S AT Commands Reference Manual APPENDIX A TABLE OF ISDN CAUSES (ETSI CAUSE VALUES) Dec/Hex Cause name 1 / 0x81 Unallocated (unassigned) number 2 / 0x82 No route to transit network 3 / 0x83 No route to destination 6 / 0x86...