Instruction/ maintenance manual of the product Host-Based Controller Modem AT Lucent Technologies
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Data Addendum June 15, 1998 Version 1.1 Host-Based Controller Modem AT Command Set Contents Page AT Command Summary ........................................ 2 AT Commands Reference ..................................... 6 Test and Debug AT Commands ...
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 2 Version 1.0 Lucent Technologies Inc. AT Command Summary The following tables summarize the commands implemented by the modem. Commands may be executed when the modem is in COMMAND mode.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Co mmand Set AT Command Summary (continued) Version 1.0 Lucent Technologies Inc. 3 Table 2 .
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Summary (continued) Lucent Technologies Inc. Version 1.0 4 Table 4 . The Result Code Summary Result Code Numeric Descr.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Co mmand Set AT Command Summary (continued) Version 1.0 Lucent Technologies Inc. 5 Result Code Numeric Description CONNECT 29333 EC* 101 Connection at 29333 bit/s (V.90 mode) CONNECT 30666 EC* 102 Connection at 30666 bit/s (V.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 6 Version 1.0 Lucent Technologies Inc. AT Commands Reference AT commands are issued to the modem to control the modem's operation and software configuration. AT commands can only be entered while the modem is in command mode.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 7 Dn Dial This command instructs the modem to begin the dialing sequence. The dial string (n, including modifiers and the telephone number) is entered after the ATD command.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 8 OK n = 1 ERROR Otherwise Hn Hook Control This command instructs the modem to go on-hook to disconnect a call, or off-hook to make the phone line busy.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 9 The ATI11 result has two pages; the user must hit a key to get the second page. See the following example: ati11 Description K56flex connection V.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 10 20. Reason for call ending, only valid after call ends: 0 = Local modem command: ATH, DTR drop 1 = Remote modem: cleardown, loss of signal 2 = No answer, busy, etc.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 11 On Return On-line to Data Mode O0: Instructs the modem to exit on-line command mode and return to data mode (see AT Escape Sequence, +++).
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 12 Wn Result Code Option W0: CONNECT result code reports DTE receive speed. Disable protocol result codes. W1: CONNECT result co de reports DTE receive speed.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 13 Yn Long Space Disconnect Long space disconnect is always disabled. Y0: Disable long space disconnect (default).
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 14 & Dn DTR Control This command interprets how the modem responds to the state of the DTR signal and changes to the DTR signal.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 15 & Kn Local Flow Con trol Selection &K0: Disable.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 16 & Sn Data Set Ready (DSR) Option This command selects DSR action. &S0: DSR always ON (default). &S1: DSR comes on when establishing a connection and goes off when the connection ends.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 17 &V View Active Configuration and Stored Profile This command is used to display the active profiles.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 18 & Wn Store Current Configuration This command stores certain command options and S-register values except S3, S4, and S5.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 19 J Bits/s Rate Adjusted This command determines whether or not the negotiated connect speed of the modem forces the adjustment of the speed of the DTE to the modem’s speed.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 20 N3: V.42, MNP , or buffer (default). The modem attempts to connect in V.42 error control mode. If this fails, the modem attempts to connect in MNP mode.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 21 Tn Inactivity Timer This command specifies the length of time (in minutes) that the modem will wait before disconnecting when no data is sent or received.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Command Reference (continued) Lucent Technologies Inc. Version 1.0 22 The table below shows the possible values: “AT-V90=X” Downstream Rate 0 V.
Data Addendum Host-Based Con troller Modem June 15, 1998 AT Command Set AT Command Reference (continued) Version 1.0 Lucent Technologies Inc. 23 % Cn Data Compression Control This command determines the operation of V.42bis and MNP class 5 data compression.
Host-Based Modem Data Addendum AT Command Set June 15, 1998 24 Version 1.0 Lucent Technologies Inc. Test and Debug AT Commands The following commands are to be used for testing and debugging only and are not meant for general use.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set Test and Debug AT Commands (continued) Version 1.0 Lucent Technologies Inc. 25 The modem may generate a single line or multiple lines, based on modem capabilities and call results, followed by a standard OK final result code.
Host-Based Modem Data Addendum AT Command Set June 15, 1998 Test and Debug AT Commands (continued) Lucent Technologies Inc. Version 1.0 26 41 3 digits 0-400 Error Control frame size 42 2 digits 0-FF E.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set Test and Debug AT Commands (continued) Version 1.0 Lucent Technologies Inc. 27 Table 7 - errorControl Active from 3.5.2/V.58 Value Description Implemented 0 Disable/none X 1 V.42 LAPM X 2 V.
Host-Based Modem Data Addendum AT Command Set June 15, 1998 Test and Debug AT Commands (continued) Lucent Technologies Inc. Version 1.0 28 2A CallAttemptsLimitExceeded X 2B ExtensionPhoneOffHook 2C Ca.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 29 Version 1.0 Lucent Technologies Inc. AT Commands Reference S-Registers S-registers generally affect how the AT commands perform. Contents of the registers can be displayed or modified when the modem is in command mode.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands Reference S-Registers (continued) Lucent Technologies Inc. Version 1.0 30 S4 Response Formatting Character (user defined) This register determines the ASCII value used as the line feed character.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands Reference S-Registers (continued) Version 1.0 Lucent Technologies Inc. 31 S8 Comma Dial Modifier Time This register sets the time, in seconds, that the modem must pause when it encounters a comma (,) in the dial command string.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands Reference S-Registers (continued) Lucent Technologies Inc. Version 1.0 32 S21 V.24/General Bit Mapped Options Status Indicates the status of command options. Only bits 3, 4 and 5 are used, read-only.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands Reference S-Registers (continued) Version 1.0 Lucent Technologies Inc. 33 S30 Inactivity Timer S30 specifies the length of time (in minutes) that the modem will wait before disconnecting when no data is sent or received.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands Reference S-Registers (continued) Lucent Technologies Inc. Version 1.0 34 S38 K56flex Downstream Rate To force a particular K56flex downstream rate, use S-register S38.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands Reference S-Registers (continued) Version 1.0 Lucent Technologies Inc. 35 S43 Auto Mode (default 1, range 0 1) This command is used for testing and debugging only. V.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 36 Version 1.0 Lucent Technologies Inc. AT FAX Command Set (Class 1 FAX) The Lucent Technologies modem supports FAX commands conforming to EIA standard 578.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 37 Version 1.0 Lucent Technologies Inc. AT FAX Commands Reference +FCLASS? Service Class Indication This command causes the modem to display the current setting. The modem can operate either as a Class 0 data modem or a class 1 FAX modem.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Fax Commands Reference (continued) Lucent Technologies Inc. Version 1.0 38 +FTM=<m> Transmit FAX Data with <m> Carrier This command causes the modem to transmit data at the modulation specified by <m>.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Fax Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 39 +FTH=<m> Tran smit HDLC Data with <m> Carrier This command causes the modem to transmit data framed in the HDLC protocol at the modulation specified by <m>.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Fax Commands Reference (continued) Lucent Technologies Inc. Version 1.0 40 +FPR=<n > Select Fax port rate This command sets the DTE to DCE fax port rate.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Fax Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 41 +FAA Adaptive answer A Service Class 1 Facsimile DCE may have the ability to answer as a data modem DCE or as a Facsimile DCE.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 42 Version 1.0 Lucent Technologies Inc. AT Voice Command Set The AT Voice Command set follows a modified IS-101 architecture. The commands are sent through the comm port, but the data path is sent either through the comm port or through a DMA channel using the wave driver.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 43 Version 1.0 Lucent Technologies Inc. AT Voice Commands Reference AT+FCLASS=8 Enter Voice Mode The command AT+FCLASS=8 puts the modem in voice mode.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Voice Commands Reference (continued) Lucent Technologies Inc. Version 1.0 44 AT+VGR=<gain> Receive Gain Selection This command will enable the receive microphone gain control.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Voice Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 45 AT Commands: Speakerphone Operation AT+VLS=<la.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Voice Commands Reference (continued) Lucent Technologies Inc. Version 1.0 46 AT+VLS=? Analog Source/Destination Selection and DTMF/Tone Reporting Requests for the modem's DTMF/Tone reporting capabilities are made using this command.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Voice Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 47 AT+VRA=<interval> Ringback Goes Away Timer The modem uses the ringback goes away timer when originating a call.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Voice Commands Reference (continued) Lucent Technologies Inc. Version 1.0 48 AT Voice Command Set Not Defined In IS-101 Specifications S32 Synthetic Ring Volume This command will provide a synthetic ring volume in dB with an implied minus sign.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Voice Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 49 Voice Modem Command Examples The application issu.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Voice Commands Reference (continued) Lucent Technologies Inc. Version 1.0 50 Example # 1: Initiating a speakerphone call (with phone muting during conversation) The speakerphone application is loaded.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Voice Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 51 Example # 2: Initiating a stored number speakerphone call The speakerphone application is loaded. The modem is initially idle, in data mode.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Voice Commands Reference (continued) Lucent Technologies Inc. Version 1.0 52 Example # 3: Answering a speakerphone call The speakerphone application is loaded. The modem is initially idle, in data mode.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Voice Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 53 Example # 5: Receiving an incoming data call in s.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Voice Commands Reference (continued) Lucent Technologies Inc. Version 1.0 54 AT+VSD=128,0 DTE selects normal silence detection sensitivity, and a silence detection interval of 0 seconds.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Voice Commands Reference (continued) Version 1.0 Lucent Technologies Inc. 55 Example # 8: Call screening & recording a message with TAD—using the wave driver to transmit and receive voice samples The TAD application is loaded.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 56 Version 1.0 Lucent Technologies Inc. AT DSVD Commands In order to use the DSVD without a local phone, a ring 3 application can be used to simulate the local phone. In the absence of such an application, the voice connection needs to be auto enabled.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 57 Version 1.0 Lucent Technologies Inc. V .25ter AT Commands The + GMx commands are required by the Microsoft PC98 specifications.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 V.25ter AT Commands (continued) Lucent Technologies Inc. Version 1.0 58 <v8o>, <v8a>, and <v8cf> +A8I:<v8cf><CR> This indication is used by an answering DCE, if +A8E ,<v8a> !=0, to indicate detection of a V.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 59 Version 1.0 Lucent Technologies Inc. V .80 AT Commands The chip set supports the Synchronous Access Mode and most of the commands specified in V.80 standards. The commands are either AT commands issued in the command mode, or in-band commands transmitted in the data stream.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 V.80 AT Commands (continued) Lucent Technologies Inc. Version 1.0 60 Table 10 . V.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 61 Version 1.0 Lucent Technologies Inc. AT Commands for Homologation Testing and Debugging This section lists the homologation testing and debugging commands and homologation parameter values for different countries.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc. Version 1.0 62 Table 11. The Homologation Testing and Debugging Commands (continued) Name Description Value Comments % Txx V.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc. Version 1.0 68 Par # Parameter Description Range Reference 4b Mercury register CIOCA LSB value—hybrid, impedance, etc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc. 69 Country Specific Homologation Parameters Country specific values for the homologation parameters are shown in Table 14.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc. Version 1.0 72 Table 15. The Country Specific Homologation Parameters (continued) Par. # Netherlands Italy New Zeal.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc. 73 Table 15. The Country Specific Homologation Parameters (continued) Par. # Netherlands Italy New Zeal.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc. Version 1.0 84 Country Specific S Register Defaults Note : The values listed in Table 15 are typical values and change based on OEM preferences.
Data Addendum Host-Based Controller Modem June 15, 1998 AT Command Set AT Commands for Homologation Testing and Debugging (continued) Version 1.0 Lucent Technologies Inc.
Host-Based Controller Modem Data Addendum AT Command Set June 15, 1998 AT Commands for Homologation Testing and Debugging (continued) Lucent Technologies Inc. Version 1.0 86 Changing the DTMF Dial Speed Default Value To change the DTMF dial speed default value, follow these steps: 1.
For additional information, contact your Microelectronics Group Account Manager or the following: INTERNET: http://www.lucent.com/micro U.S.A.: Microelectronics Group, Lucent Technologies In c.
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