Eicon PC Card Reference Manual

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DIVA T/A PC Card

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Page 1 DIVA T/A PC Card Reference Guide...
Page 2 Second Edition (March 1998) 206-179-02 DIVA T/A PC Card is a trademark of Eicon Technology Corporation. Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation. CompuServe is a registered trademark of CompuServe Incorporated. Hayes is a registered trademark of Hayes Microcomputer Products, Inc.
Page 3: Table Of Contents
Table of Contents What is ISDN?... 4 What is EZ-ISDN/IOC? ... 8 What is AutoSPID?... 9 What is Non-Initializing Terminal Mode?... 10 What is Multilink PPP?... 11 What is BACP/BOD? ... 12 What is Data Compression? ... 13 AT Commands... 14 Alphabetical List of Supported AT Commands...
Page 4: What Is Isdn
ISDN, there is no analog conversion. ISDN transmits data digitally, resulting in a very clear transmission quality. There is none of the static and noise of analog transmissions that can slow transmission speed. DIVA T/A PC Card Reference Guide 4...
Page 5 With the dramatic reduction in file transfer time, ISDN makes even multi-megabyte files available to recipients within minutes, not hours. Videoconferencing is an ISDN application that's growing fast in popularity, and ISDN is currently the only way of making it happen. DIVA T/A PC Card Reference Guide 5...
Page 6: Isdn Communication Channels
The sender/receiver can be any type of terminal, printer, computer or other device that supports an interface to the network. DIVA T/A PC Card Reference Guide 6...
Page 7 There is no single transmission rate defined for primary rate access. In North America and Japan, for example, primary rate interface is based upon the T1 rate (defined in detail shortly) of 1.544 Mbps. In Europe, by comparison, the rate is 2.048 Mbps. DIVA T/A PC Card Reference Guide 7...
Page 8: What Is Ez-Isdn/Ioc
We recommend the use of the following ISDN Ordering codes: When ordering your ISDN line, use these codes depending on which method your ISDN provider supports: EZ-ISDN: Use ordering code 1 IOC: Use ordering code R DIVA T/A PC Card Reference Guide 8...
Page 9: What Is Autospid
AutoSPID, SPID guessing, or configured manually, ISDN will fail to initialize (the D-LED will flash). The only way to use the DIVA T/A without entering SPIDs, is to configure the ISDN numbers for Non-Initializing Terminal mode. DIVA T/A PC Card Reference Guide 9...
Page 10: What Is Non-Initializing Terminal Mode
No AutoSPID information will be stored in non- volatile memory; however, the auto-detection status remains available. Note: Check with your ISDN service provider to determine if they support Non-Initializing terminal mode. DIVA T/A PC Card Reference Guide 10...
Page 11: What Is Multilink Ppp
115200 bps. The Turbo Mode bit rate is set using the AT%MT1 command (see page 35, for more on AT%MT1). DIVA T/A PC Card Reference Guide 11...
Page 12: What Is Bacp/Bod
The primary advantage, therefore, is a reduction of dial up charges; a second line is only used (and hence paid for) when it is required. DIVA T/A PC Card Reference Guide 12...
Page 13: What Is Data Compression
No user configuration is required to enable the DIVA T/A’s compression functionality. Compression algorithms currently supported by the DIVA T/A include Stacker LZS (Hi/fn), MPPC (Microsoft), and Ascend. DIVA T/A PC Card Reference Guide 13...
Page 14: At Commands
A command line may be aborted at any time by entering < ctrl-x > (ASCII 024). Carriage returns are programmable through register S3. The default terminator is the ASCII <CR> character. Characters that precede the AT prefix are ignored. DIVA T/A PC Card Reference Guide 14...
Page 15: At Command Groups
AT Command Groups Group General AT Commands ISDN Configuration Commands COM Port Configuration Commands Call Control Commands V120 Configuration Commands V.110 Configuration Commands Profile Commands Multilink PPP Commands Utility Commands Mini-monitor Commands See page DIVA T/A PC Card Reference Guide 15...
Page 16: Alphabetical List Of Supported At Commands
Local Echo Hangup a Call View Product Information Return Online Quiet Result Codes Establishes S-Registers n as the selected register S-Register n to Value v Rings to Auto-Answer View Ring Count DIVA T/A PC Card Reference Guide 16 See Page...
Page 17 Restart Diva *ISDN Switch Type (Primary) *ISDN Switch Type (Alternate) *AutoSPID Storage Location *Enable/Disable Primary Non- initializing mode *Enable/Disable Alternate Non- initializing mode *Enable/Disable Primary Non- initializing mode for second B- channel DIVA T/A PC Card Reference Guide 17 See Page...
Page 18 North America only) V.120 N201 Tx (Maximum Transmit Frame Size) V.120 N201 Rx (Maximum Receive Frame Size) V.120 Multiframe Mode V.120 K Window Size V.120 T200 (Retransmission Timer) V.120 N200 (Maximum Retry Count) DIVA T/A PC Card Reference Guide 18 See Page...
Page 19 * ISDN Primary Subaddress * ISDN Alternate Subaddress * ISDN Primary Subaddress for second B-channel * ISDN Alternate Subaddress for second B-channel Outgoing Call Type V.110 Configuration Override V.110 Stream Rate V.110 Character Length DIVA T/A PC Card Reference Guide 19 See Page...
Page 20 Stop Mail Trace AT$SP Stop PPP Trace AT$SQ Stop Q.931 Trace AT$VI View Initial Profile AT$VL View LAPD Trace AT$VM Start Mail Trace AT$VP View PPP Trace AT$VQ View Q.931 Trace DIVA T/A PC Card Reference Guide 20 See Page...
Page 21 Set Turbo Mode Threshold AT%P5 Enable Bandwidth Allocation Control Protocol / Bandwidth on Demand AT%P6 Set Initial Billing Interval Timer AT%P7 Set Billing Interval Timer AT&Cn Data Carrier Detect AT&Dn Data Terminal Ready DIVA T/A PC Card Reference Guide 21 See Page...
Page 22 Powerup Profile Store Telephone Number(s) Last accessed S-Register to Value n Restores All Profiles to Factory Settings Reset Current Profile View Help Information View Current Profile View Call and COM Port Parameters DIVA T/A PC Card Reference Guide 22 See Page...
Page 23 View Link States View Stored Profile n View Stored Phone Numbers Restart the DIVA T/A View Last Accessed S Switch Connect Message Control Re-execute Previous Command Loading New Firmware Dumping Memory Using XMODEM DIVA T/A PC Card Reference Guide 23 See Page...
Page 24 Alphabetical List of Supported AT Commands—Continued AT Command $Msg $>F Description Display Cause for Entering Monitor Reset Factory Profiles Escape Sequence Last AT Command Result Explained DIVA T/A PC Card Reference Guide 24 See Page...
Page 25: General At Commands
Establishes S-Register n as the Selected Register The ATSn command establishes S-Register n as the last register accessed, where n is the number identifying the S-Register. For example, ATS7 establishes S7 as the last accessed register. DIVA T/A PC Card Reference Guide 25...
Page 26 DIVA T/A. AT>VCC View Call and COM Port Parameters: Displays the Call and COM Port dynamic parameters. AT>VCD View Dynamic Parameters: Displays all dynamic parameters (Call, COM, V.120, PPP, MLPPP). DIVA T/A PC Card Reference Guide 26...
Page 27 (using the ATD dial command) that failed to connect due to a busy line, no answer, or a wrong number. This command is not preceded by AT nor followed by Enter. DIVA T/A PC Card Reference Guide 27...
Page 28 ?? command (no AT prefix required) reports the result of the last AT command issued. This command is useful for debugging long strings of AT commands and for determining which command was rejected and why. DIVA T/A PC Card Reference Guide 28...
Page 29: Isdn Configuration Commands
No alternate switch type. Use this command when you want to disable all alternate settings. Entering a valid switch type causes the DIVA T/A to use the alternate settings if ISDN initialization has failed using the primary settings. DIVA T/A PC Card Reference Guide 29...
Page 30 ISDN settings is set to Non-Initializing mode (North American version only). Disable Non-initializing mode (default) Enable Non-initializing mode Note: These parameters are static. They do not take effect until you restart your DIVA T/A. Alternate DIVA T/A PC Card Reference Guide 30...
Page 31 ID which identifies an ISDN terminal to the local ISDN switch. Note: These parameters are static. They do not take effect until you restart your DIVA T/A. B-channel: For North B-channel: For North DIVA T/A PC Card Reference Guide 31...
Page 32 20 characters. Valid characters are: 0-9, *, and #. Default: null string. Note: These parameters are static. They do not take effect until you restart your DIVA T/A. B-channel: B-channel: DIVA T/A PC Card Reference Guide 32...
Page 33 Data over voice bearer capability call Note: If you fail to connect with any of the primary ISDN settings, the DIVA T/A attempts the connection with the alternate ISDN parameters. B-channel: The B-channel: The DIVA T/A PC Card Reference Guide 33...
Page 34: Com Port Configuration Commands
Monitors DTR signal: when an on-to-off transition of DTR signal occurs, hang up and reset. Monitors DTR signal: when an off-to-on transition of DTR signal occurs, automatically dial the stored telephone number 0 DIVA T/A PC Card Reference Guide 34...
Page 35 Disables local echo. Enables local echo (default). AT%MT1=n Set Turbo Mode Bit Rate: Specifies the turbo bitrate value. n=a value from 128,000 to 512000 n=0 disables turbo. Default=512000 DIVA T/A PC Card Reference Guide 35...
Page 36 Line Feed Character: Sets the character that the AT command processor uses to indicate the end of each status message. n can be a value between 0-127 (default is ASCII 010 line feed). DIVA T/A PC Card Reference Guide 36...
Page 37 DTE speed only; for example, CONNECT 19200 (default). Upon connection, the DIVA T/A reports the DCE speed, the protocol, and the DTE speed. Upon connection, the DIVA T/A reports the DCE speed; for example, CONNECT 64000. DIVA T/A PC Card Reference Guide 37...
Page 38 Upon connection, the DIVA T/A reports the DTE speed only; for example, CONNECT 19200 (default). Upon connection, the DIVA T/A reports the DCE speed, the protocol, and the DTE speed (same as ATW2). DIVA T/A PC Card Reference Guide 38...
Page 39: Call Control Commands
AT%A95=c Incoming Data Call Answer: Sets how incoming data calls are handled (accepted or rejected). All incoming data calls can be accepted either by the DIVA T/A (ATS0=1) or by the application (default). All incoming data calls are rejected upon receipt DIVA T/A PC Card Reference Guide 39...
Page 40 Establish a data connection Establish a 56K ISDN data connection Establish an ISDN DATA over VOICE connection Any character following this parameter is treated as an AT command (entered in the command mode) DIVA T/A PC Card Reference Guide 40...
Page 41 “0” instructs the DIVA T/A to disable the auto-answer mode. Specify a value between 0-255 (default is 0). ATS1? View Ring Count: Use this command to display the current number of rings (incoming call). DIVA T/A PC Card Reference Guide 41...
Page 42: V.120 Configuration Commands
Note: The DIVA T/A may automatically switch to the other mode if the link verification frames issued from the remote device do not match the configured mode on the local device. The DIVA T/A always prefers the multiframe mode DIVA T/A PC Card Reference Guide 42...
Page 43 T200 expiring. When the maximum number of retransmissions is reached, the recovery process is started which may cause call disconnection. Valid range is 1-10. Default: 3. DIVA T/A PC Card Reference Guide 43...
Page 44 When Idle Timer expires, this immediately initiates the disconnection of calls. Setting a “0” value disables Idle Timer. The unit of measurement is minutes. Valid range is 0- 10000. Default: 1440 (24 hours) DIVA T/A PC Card Reference Guide 44...
Page 45: V.110 Configuration Commands
Values for n= 1 or 2. Default: 2 AT!V5=n V.110 Flow Control. Specifies the Flow Control method to be used for V.110. Values for n= 0(none), 1(receive only), 2(transmit only), 3 (receive and transmit). Default:1 (receive only). DIVA T/A PC Card Reference Guide 45...
Page 46: Profile Commands
AT&Yn Set Powerup Profile: Designates stored profile n as the powerup profile. Use to load your desired stored profile the next time your DIVA T/A is powered. DIVA T/A PC Card Reference Guide 46...
Page 47 (0,1,2) you want to view. AT&V View Current and Stored Profiles: Displays the current and stored profiles as well as stored telephone numbers in your DIVA T/A. DIVA T/A PC Card Reference Guide 47...
Page 48: Multilink Ppp Commands
See the section Endpoint Discriminator Class/Address on page 50 AT%P5=n Enable Bandwidth Allocation Control Protocol / Bandwidth on Demand. Specifies whether Bandwidth Allocation Control Protocol is enabled or disabled. Disable Enable (default) DIVA T/A PC Card Reference Guide 48...
Page 49 Note: If the value is set to 0, the timer is not used. n can be a value from 0 to 65535. Default value=60 seconds DIVA T/A PC Card Reference Guide 49...
Page 50 “0-9, *, #). No address is used. This class is valid only for remote endpoint discriminators (EPDs), and is used to accept any remote EPDs received that are all part of the same bundle. DIVA T/A PC Card Reference Guide 50...
Page 51: Utility Commands
Note: If AutoSPID cannot detect DNs and CTs, these fields will be empty. If an AutoSPID download has not been performed, no information will be retrieved. AT$VI View initial Profile DIVA T/A PC Card Reference Guide 51...
Page 52 AT$SL Stops a Mail trace. AT$SM Stops a PPP trace. AT$SP Stops a Q931 trace. AT$SQ Enter the monitor on the next reset. AT$Y Soft reset the unit and enter the monitor. AT$Z DIVA T/A PC Card Reference Guide 52...
Page 53: Mini-Monitor Commands
Display cause for entering the monitor $Msg $>F Restores all profiles to the original factory settings. Reverts the powerup profile to number 0. This command has the same effect as AT>F. Warning: All previous user-defined settings are lost. DIVA T/A PC Card Reference Guide 53...
Page 54: At Command Result Codes
X command such that no speed reporting is allowed, or the bitrate is less than or equal to 300 bps Incoming ringing is detected on the line - Attempt to establish a connection failed - Connection ended DIVA T/A PC Card Reference Guide 54...
Page 55 2400 bps bitrate less than or equal to 4800 bps bitrate less than or equal to 9600 bps bitrate less than or equal to 7200 bps DIVA T/A PC Card Reference Guide 55...
Page 56 Connection made at a bitrate less than or equal to 64000 bps bitrate less than or equal to 115200 bps bitrate less than or equal to 230400 bps bitrate less than or equal to 512000 bps DIVA T/A PC Card Reference Guide 56...
Page 57 57600 bps Connection made at a bitrate less than or equal to 64000 bps Connection made at a bitrate less than or equal to 128000 bps V.120 Rate Adaption Protocol PPP Protocol DIVA T/A PC Card Reference Guide 57...

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