Express 3010/3110 128 kbps ISDN Modem Document Number 61200239L1-20A Part Numbers: 1200239L1 (U-Interface) 1200240L1 (S/T Interface) July 1999
Trademarks: Expert ISDN is a trademark of ADTRAN, Inc. (patent number 5,715,241) Express 3010 and Express 3110 are trademarks of ADTRAN, Inc. Macintosh is a registered trademark of Apple Computer, Incorporated. Windows is a registered trademark and Windows NT is a trademark of Microsoft Corporation. HyperTerminal is a registered trademark of Hilgraeve, Inc. Hayes is a registered trademark of Hays Microcomputer Products, Inc. 5ESS is a registered trademark of LUCENT.
FCC regulations require that the following information be provided in this manual: 1. This equipment complies with Part 68 of the FCC rules. On the bottom of the equipment housing is a label that shows the FCC registration number and Ringer Equivalence Number (REN) for this equipment. If requested, provide this information to the telephone company. 2. If this equipment causes harm to the telephone network, the telephone company may temporarily discontinue service.
FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
ADTRAN YEAR 2000 (Y2K) READINESS DISCLOSURE ADTRAN has established a Year 2000 program to ensure that our products and operations will correctly function in the new millennium. ADTRAN warrants that all products meet Year 2000 specifications regardless of model or revision. Information about ADTRAN’s Year 2000 compliance program is available at the following: Web Site www.adtran.com Product Matrix www.adtran.com/Y2Kfax.
CANADIAN EMISSIONS REQUIREMENTS This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interferencecausing equipment standard entitled "Digital Apparatus," ICES-003 of the Department of Communications.
The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device, to prevent overloading. The termination on a loop may consist of any combination of devices subject only to the requirement that the total of the Load Numbers of all devices does not exceed 100.
IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons. The precautions are listed below. 1. Do not use this product near water (for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool). 2. Avoid using a telephone (other than a cordless type) during an electrical storm.
AFFIDAVIT REQUIREMENTS FOR CONNECTION TO DIGITAL SERVICES • • • • An affidavit is required to be given to the telephone company whenever digital terminal equipment without encoded analog content and billing protection is used to transmit digital signals containing encoded analog content which are intended for eventual conversion into voiceband analog signals and transmitted on the network.
AFFIDAVIT FOR CONNECTION OF CUSTOMER PREMISES EQUIPMENT TO 1.
( ) A. A training course provided by the manufacturer/grantee of the equipment used to encode analog signals; or ( ) B. A training course provided by the customer or authorized representative, using training materials and instructions provided by the manufacturer/grantee of the equipment used to encode analog signals; or ( ) C. An independent training course (e.g., trade school or technical institution) recognized by the manufacturer/grantee of the equipment used to encode analog signals; or ( ) D.
WARRANTY: ADTRAN warrants that items manufactured by ADTRAN and supplied under Buyer’s order shall be free from defects in materials and workmanship and will conform to applicable specifications and drawings.
ment returned for repair that is found not defective will carry a nominal charge to cover handling cost. OUT OF WARRANTY: The cost of out-of-warranty repairs including return shipment are subject to a charge as quoted by ADTRAN. The cost of the repair will be invoiced and the return of the item will be made using the most economical shipment means available. ADTRAN will use other means of express shipment at the request of the Buyer. In this case, the cost of shipping shall be paid by the Buyer.
In the event of a claim, suit or action against ADTRAN alleging infringement by the use of any such equipment or documentation, furnished under this Agreement, in combination with other articles or in carrying out any process covered by a patent owned or controlled by any other person, in which independent use of the equipment under this Agreement would not be an infringement.
Table of Contents Chapter 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Express 3x10 Series Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Requirements for Computer Connection . . . . . . . . . . . . . . . . . . . . . . 1-2 For a PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 For a Macintosh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Auto-Detect SPIDs/Switch (Express 3010 only) . . . . . . . . . . . . . . 3-2 Switch Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Call Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Service Profile ID (SPID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Auto Answer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Default (factory) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15 Dial 56K sync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Dial 64K sync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Dial 112K sync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17 Dial 128K sync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Auto-detect Switch/SPIDs Remains at Link Down . . . . . . . . . . . . 6-3 Express Not Detected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Difficulty with 230.4 kbps Operation . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Dial-Up Networking Difficulty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Appendix A AT Commands and S-Registers . . . . . . . . . . . . . . . . A-1 Appendix B LEDs . . . . . . . . . . . . . . . . . . . . . . . .
List of Figures and Tables Figure 1-1. Figure 2-1. Figure 2-2. Figure 2-3. Figure 2-4. Figure 2-5. Figure 3-1. Figure 5-1. Figure B-1. Figure E-1. Figure E-2. Express Package Contents. . . . . . . . . . . . . . . . . . . . . . . . 1-3 Standard ISDN Internet/Remote Access Application 2-1 Dip Switches on Rear Panel . . . . . . . . . . . . . . . . . . . . . . 2-2 Telephone Connection Port. . . . . . . . . . . . . . . . . . . . . . . 2-6 VT 100 Terminal Configuration Menu . . . . . . . . . . . . .
List of Figures and Tables xx Express 3010/3110 User Manual 61200239L1-20
Chapter 1 Overview The Express 3x10 series™ modems are versatile ISDN modems that convert a synchronous or asynchronous DTE port to a Basic Rate ISDN circuit at speeds up to 128 kbps. The Express 3010 presents a U-interface to the ISDN network. The Express 3110 presents an S/T interface to the ISDN network. Key features offered by both the Express 3010 and Express 3110 are listed below.
Chapter 1. Overview REQUIREMENTS FOR COMPUTER CONNECTION For a PC • Personal computer 386 or higher • Windows 95/98 or Windows NT 3.51 or higher For a Macintosh • Power Mac or 68020 Processor • Macintosh high-speed modem cable General Requirements (PC and Macintosh) • 16550 UART high speed serial port (16650 UART required for data speed of 230.
Chapter 1. Overview What ADTRAN Provides The ADTRAN Express is packaged with the following contents (see Figure 1-1). • Express unit • AC power supply • RJ-45 to RJ-11 telephone cable CD-ROM Figure 1-1.
Chapter 1. Overview DIALING Dialing from the Express is accomplished in the following ways: • Using a VT 100 terminal connected to the rear panel EIA-232 port. (See VT 100 Terminal Emulation on page 2-7, Configuring the Express on page 3-1, and Configuring the Express for V.25 bis In-band Dialing on page 3-23.) • Over the DTE interface using the AT command set. (See AT Commands and S-Registers on page A-1.) • V.25 bis in-band (used in applications such as LAN/WAN bridging).
Chapter 1. Overview Table 1-1. Recommended Operating Modes Call Type DIAL-64K Protocol Sync/ Async BONDING Sync Clear Chan Sync PPP Sync V.110 Sync V.120 Sync PPP async- Async sync BONDING Async V.110 Async V.120 Async DIAL-56K BONDING Clear Chan PPP V.110 V.120 PPP asyncsync BONDING V.110 V.
Chapter 1.
Chapter 2 Installation INSTALLING THE EXPRESS 3010/3110 This section describes how to connect the Express 3010/3110 to a computer. Figure 2-1 depicts the final hardware configuration (see also Windows Installation Instructions on page 2-3 and Macintosh Installation Instructions on page 2-4). Figure 2-1.
Chapter 2. Installation Verify Switch Settings Dip switches 1 and 2 located on the rear panel of the Express 3010/ 3110 allow you to physically configure certain settings. Figure 2-2 shows the location of the dip switches on the rear panel of the unit. The factory default position for all switches is down (On) during initial installation. SW 1: Off (Up) = 230.4 kbps On (Down) = Autobaud (speeds up to 115.2 kbps) If switch 1 is set to the Off position, the unit is set to operate at a DTE rate of 230.
Chapter 2. Installation WINDOWS INSTALLATION INSTRUCTIONS Hardware Installation 1. With the computer’s power off, connect the EIA232 serial port on the Express to an available COM port on the computer. 2. Plug the Express’s AC power cord into the port labeled PWR. Plug the other end into a 120 V electrical outlet. The Express is now powered on. 3. Plug the RJ-45 connector (large end) of the RJ-45 to RJ-11 telephone cable into the jack labeled ISDN on the rear of the Express. 4.
Chapter 2. Installation Windows NT 3.51 Users 1. Locate the modem.inf file. This file is normally located in the c:\winnt35\system32\ras directory. See the Windows NT documentation for instructions on installing the Remote Access Service. 2. To recover your files in case of a user mistake, create a backup of the modem.inf file. 3. Using Notepad, open the adtran.inf file (on the Express CD). 4. Copy the contents of the adtran.inf file into the Windows clipboard. 5. Open the modem.inf file. 6.
Chapter 2. Installation BASIC TELEPHONE SERVICE In addition to the computer connection, two analog devices such as a telephone, Fax, modem, answering machine, or caller ID box can be connected using the two POTS interfaces on the rear panel (RJ-11 jacks labeled 1 and 2 with an illustration of a telephone above the jack).
Chapter 2. Installation Phone Number Allocation The Express allocates ISDN phone number 1 to POTS port 1. Connect the primary telephone to POTS port 1 (see Figure 2-3). 2 1 ISDN Figure 2-3. Telephone Connection Port ISDN phone number 2 is shared by the EIA-232 port and POTS port 2; therefore only one port can be used at a time. ISDN data calls and external modem applications must be placed to ISDN phone number 2.
Chapter 2. Installation After installation is complete, the Express 3010/3110 resets the ISDN line for a clean start. Therefore, the PWR/LINE LED may not be on solid (indicating link up) for a few more seconds. In the few cases where the procedure does not succeed, a window will pop up, prompting you to enter the SPIDs. VT 100 TERMINAL EMULATION The Express 3010/3110 can be configured using any communications package supporting VT 100 terminal emulation.
Chapter 2. Installation VT 100 Configuration After connecting a VT 100 terminal, press AT!V followed by Enter. The Configuration screen is the first screen displayed (see Figure 2-4). Figure 2-4. VT 100 Terminal Configuration Menu Press the number corresponding to the item you want to configure. The possible settings display. Press the number of the setting you desire. See Chapter 3, Application Configuration, for details on configuration.
Chapter 2. Installation VT 100 Terminal Status Buffer The status buffer can be displayed at any time after entering the menu structure. Pressing Ctrl + V displays the Express 3010/3110 Status menu. The last 20 status messages generated during the operation of the unit are displayed with relevant status items. See Figure 2-5 on page 2-9. Status messages provide information about call progress, ISDN link status and error conditions.
Chapter 2.
Chapter 3 Application Configuration There are two methods for configuring the Express 3100: (1) by VT 100 terminal or (2) by AT commands. Before configuring the Express for any application, the Express should be properly connected as described in the Chapter 2. Technical notes, documents, and scripts can be found on the ADTRAN web home page at http://www.adtran.com. This documentation explains how to use ADTRAN products in specific applications on PC and Macintosh platforms.
Chapter 3. Application Configuration ISDN Phone Number (Local Directory Number) This option allows the entry of 0, 1, or 2 LDNs. The LDN is used when placing or receiving calls. The LDN is the local phone number assigned to the line. LDN 1 = 5 5 5 1 2 1 2 LDN 2 = 5 5 5 1 2 1 2 Auto-Detect SPIDs/Switch (Express 3010 only) This can be set to Active or Disabled. If set to Active, the SPID and switch type for your ISDN switch are automatically detected. If set to Disabled, no automatic detection takes place.
Chapter 3. Application Configuration Service Profile ID (SPID) The SPID is a sequence of digits used to identify ISDN terminal equipment to the ISDN switch. The SPID is assigned by the local phone company when the ISDN line is installed and it usually looks similar to the phone number. Obtain SPIDs from your telephone administrator or local telephone representative. The number of SPIDs required (0, 1, or 2) depends on how your ISDN line is configured. For instance, a point-to-point line has no SPID.
Chapter 3. Application Configuration Auto Answer Press the number corresponding to Auto Answer and press Enter to view the Auto Answer options: Disabled, Enabled, and Dump All Calls. Press the number corresponding to the desired options; then press Enter. Disabled When Disabled is selected, the Express will not answer the call. An AT answer command (ATA) must be issued to the Express before it accepts the incoming call. The ringing call can be dumped using the Hang up line command.
Chapter 3. Application Configuration Because different switches handle calls and Call ID differently, use the following procedure to determine if your switch uses a seven- or tendigit Call ID format or phone number. 1. Press the number corresponding to Call Screening and press Enter to view the Call Screening options. 2. Select Ansr if SN0 . . 9. 3. Store your seven-digit number in SN0. 4. Place a call to the Express with the stored number to see if it answers. 5.
Chapter 3. Application Configuration Dial Options Press the number corresponding to Dial Options and press Enter to view the Dial Options: AT Commands and V.25 bis. Press the number corresponding to the desired option; then press Enter. The selected option will not take effect until exiting the VT 100 interface (Ctrl+X). AT Commands Configuring the Express for AT commands enables in-band dialing over the DTE interface using asynchronous AT commands.
Chapter 3. Application Configuration Redial last number Allows redial of the last number called or attempted. This number was saved in storage location 9 from the last attempted phone call. Answer call Allows selective answer of incoming calls when the Auto Answer is configured for disable. Auto Answer is described in the section Auto Answer on page 3-4. Dial stored number Allows the dialing of one of ten stored phone numbers. Store/Review number Permits entry and review of stored numbers.
Chapter 3. Application Configuration OPTIONS FOR BOTH LEASED AND SWITCHED ISDN SERVICE This section describes the options that apply to both leased digital service and dial operation. To access these options, first go to the Configuraton menu. DTE Options Press the number corresponding to DTE Options and press Enter to display the DTE options: Asynchronous and Synchronous. Select the desired option. Bit Rate Press the number corresponding to Bit Rate and press Enter to display the Bit Rate options.
Chapter 3. Application Configuration This option is provided for situations where equipment connected to the Express DTE connector cannot slave to the Express-provided clock. The Express uses the U-interface as the frequency standard when it must provide a synchronous receive or transmit clock. When using the Express in a Tail Circuit application, it may be necessary to add delay to accommodate clock jitter.
Chapter 3. Application Configuration Flow Control for Asynchronous Data Press the number corresponding to Flow Control and press Enter to display the Flow Control options. Selecting Hardware Flow Control allows RX data to be presented to the DTE interface only when RTS is asserted. Software Flow control uses XON/XOFF to control data transferred between the DTE and the Express. Selecting No Flow Ctrl disables flow control.
Chapter 3. Application Configuration See the section Recommended Operating Protocols on page 1-3 for more information on recommended modes of operation. Setting PPP Mode PPP Mode contains the available options for the PPP async-sync protocol: 1. Multilink PPP 2. PPP 3. PPP with compression Clear Channel Clear channel provides the entire bearer channel to the DTE without regard to data format or protocol. This provides a rate adaptation at or near the ISDN circuit rate.
Chapter 3. Application Configuration BONDING Mode 1 The BONDING mode 1 protocol allows the Express to communicate at bit rates in excess of 64 kbps to a maximum of 128 kbps. The protocol allows use of both synchronous and asynchronous bit rates. When the Express uses the BONDING mode 1 protocol, it must make two separate ISDN phone calls to seize control of both ISDN bearer channels.
Chapter 3. Application Configuration as other ISUs using a single configuration. This allows for integrating services without changing the configuration on the Express. The Express must be optioned as follows for FALLBACK operation: • Any asynchronous bit rate up to 115.2 kbps which is supported by the DTE. • Flow control must be enabled and supported by the DTE. FALLBACK supports the following protocols based on the call type: BONDING mode 1, V.120, and PPP async-sync.
Chapter 3. Application Configuration CONFIGURING THE EXPRESS USING PROFILES (QUICK SETUP) To configure the DTE Options quickly and easily, use the Profiles menu to automatically set up the most common DTE configurations.
Chapter 3. Application Configuration Default (factory) This option restores the Express to the following factory default setup: Service type Automatic answering ISDN call type Call screening Data protocol DTE mode DTR option DTE flow control ISDN dial line Enabled Data 64k Answer Any Clear Channel Synchronous Ignore DTR None The Express can be reset to the factory default settings by setting switch 2 to the off (up) position. See the section Verify Switch Settings on page 3-1 for more information.
Chapter 3.
Chapter 3.
Chapter 3.
Chapter 3. Application Configuration Dial V120 asyn When the Express is configured for Dial V120 asyn service, the following parameters are automatically preset: Service type Automatic answering ISDN call type Data Protocol DTE mode DTE connector bit rate DTR option DTE flow control ISDN dial line Enabled 64 kbps data V.
Chapter 3.
Chapter 3. Application Configuration Remote 64K When the Express is configured for Remote 64K service, the following parameters are automatically preset: Service type Automatic answering ISDN call type Data protocol DTE mode DTR Options DTE flow control Transmit data clock ISDN dial line Enabled 64 kbps data V.
Chapter 3. Application Configuration Leased V120 (Express 3010 only) When the Express is configured for Remote 128K service, the following parameters are automatically preset: Service type Automatic answering ISDN call type Data protocol DTE mode DTR Options DTE flow control 3-22 ISDN leased line Enabled 64 kbps data V.
Chapter 3. Application Configuration CONFIGURING THE EXPRESS FOR V.25 BIS IN-BAND DIALING V.25 bis dialing is used primarily by DTE with synchronous interfaces. The Express supports the following V.25 bis commands to control automatic calling and answering: CRN CRS PRN RLN CIC DIC Call request (number in command) Call request (using stored number) Program stored number List stored number Connect incoming call Disconnect incoming call When using stored numbers V.25 bis accesses stored numbers 1 through 9.
Chapter 3. Application Configuration SYNC V.25 HDLC Dialing Although V.25 bis allows asynchronous data format, asynchronous DTE is more likely to support the AT command set than V.25 bis. This setting provides V.25 bis messages in bit-synchronous format (for example, HDLC, SDLC, X.25). The bit-synchronous format is the most commonly used by V.25 bis. This option specifies that the characters should be 7-bit ASCII, with the 8th bit ignored (it may be either 0 or 1).
Chapter 3. Application Configuration THE STATUS BUFFER The status buffer is discussed in the section Configure the Express 3010 on page 3-4. TEST OPTIONS Press Ctrl+T to display the Express Test menu screen. The Express provides the following test options: 1. Test Remote 2. Loopback Protocol 3. Lpbk Proto Timeout=1 min 4. Loopback Disable = V54 Accepted 5. NEBE/FEBE Press the number corresponding to the desired option and press Enter to select an option.
Chapter 3. Application Configuration Loopback Protocol This option allows data to be looped back toward the network after passing through a selected protocol such as BONDING. See Figure 31 for loopback points. NET RATE ADAPTION Network NETWORK DTE Protocol DTE DTE IFCE IFCE Figure 3-1. Express Loopback Points Lpbk Proto Timeout = 1 min This option sets the length of time for the loopback protocol test. Loopback Disable = V54 Accepted The Express responds to V.54 loopback commands.
Chapter 4 Upgrading Software As features are added to the Express, software upgrades may be necessary. The Express has flash memory allowing the software to be upgraded from a file provided by ADTRAN. The current version of the software can be found on the Status menu in the VT 100 Terminal Emulation menus. The software can be upgraded using HyperTerminal or any terminal emulation package supporting the XMODEM or XMODEM 1K protocols. Please proceed to the appropriate section for further instruction.
Chapter 4. Upgrading Software 9. Change the Protocol to 1K Xmodem and click Send. 10. Once the download is complete, exit HyperTerminal, saving the session if desired. The software upgrade is now complete. If the PWR/LINE, B1 and B2 LEDs are flashing, the software upgrade failed. See Troubleshooting on page 6-1 if the software upgrade failed.
Chapter 5 Installing an Analog Modem INTERNAL ANALOG MODEM APPLICATION In order to connect an internal analog modem to the Express the following items are necessary: • Internal analog modem • RJ-11 to RJ-11 telephone cable Figure 5-1 shows how to connect an internal modem to the Express. Figure 5-1.
Chapter 5. Installing an Analog Modem When using an internal analog modem and the Express, two COM ports are assigned on the PC. Both COM ports are configured independently. See the manufacturer's documentation for internal analog modem configuration. Connecting an Internal Analog Modem To connect an internal analog modem to the Express, use the following procedure: 1. Ensure the Express is connected to the PC. 2.
Chapter 6 Troubleshooting TROUBLESHOOTING GUIDELINES This section provides troubleshooting techniques to resolve problems that may be encountered while operating the Express. If problems persist contact ADTRAN technical support for assistance (see the inside back cover of this manual). Power/Line LED is Off This indicates a problem with the power to the unit. Verify the power cord is connected to the Express and is plugged into a working 120 volt AC electrical outlet.
Chapter 6. Troubleshooting Power/Line LED, 1, and 2 LEDs Flash Green This indicates a configuration problem. Verify the following information is correct: • Switch Type • Service Profile Identifiers (SPIDs) • ISDN Phone Numbers This information can be viewed by using the Express Configuration program or the Configuration Screen in the VT 100 menu system. The Link Status should indicate Link Up if all configuration information is correct and the unit is properly connected.
Chapter 6. Troubleshooting The Status buffer can also be accessed using the key sequence Ctrl+V in the VT 100 menu system. Issue the AT command AT!V from a terminal emulation package such as HyperTerminal to invoke the VT 100 menu system. Ensure the following to verify the correct protocol is selected: • PPP or V.120 generally for Internet applications • V.
Chapter 6. Troubleshooting Difficulty with 230.4 kbps Operation If the Express does not work when the DTE rate is set to 230.4 kbps inside Windows, verify the following: 1. Verify that switch 1 on the back of the Express is set to Off (up). 2. Verify that a high speed serial card with a 16650 UART is being used and the software drivers to support the extended baud rate tables are installed.
Appendix A AT Commands and S-Registers While a call is not established, the DTE port accepts AT commands. During this time, the CD signal is inactive. When a call is established, the port is used for data. This data mode is indicated by the CD signal active. The Express can be configured and controlled with AT commands from a serial port similarly to analog modems. To exit data mode and enter command mode, the serial port must transmit a proper escape sequence to the Express.
Appendix A. AT Commands and S-Registers Using an AT Command Type AT followed by the letter of the command and numeric value of the setting desired and then press Enter. The following command returns the software version of the unit: ATI1 Using S-Registers The configuration of the Express can be changed or reviewed with Sregisters. See the section S-Register List on page A-9 for a description of each S-register and its corresponding range of values.
Appendix A. AT Commands and S-Registers Changing a String S-Register Type ATSS, followed by the number of the S-register to be changed, followed by an equal sign, followed by the numeric value to be assigned to the register, and press Enter. ATSS80=5551212 Dialing a Call using the AT Command Processor To dial a call using the DTE terminal and AT commands, type ATD, ATDT, or ATDP and the telephone number on one line; then press Enter.
Appendix A. AT Commands and S-Registers S S Register. SS S String register. _Z Reset. Resets the AT command processor. &W Save. Save current configuration to EEPROM. _U Resets ISDN interface. !S Dumps status buffer contents to the DTE port. +++ Break in. Break in AT command processor during an active call. The break in key is defined in S2. Carrier Detect (CD) Control Line Options &C0 CD forced on. &C1 CD normal. &C2 CD off with local disconnect (LOCD) &C3 CD off with link down.
Appendix A.
Appendix A.
Appendix A. AT Commands and S-Registers Unit Identification I0 Identifies unit. Commands the unit to display model number. I1 Identifies software. Commands the unit to display software version. I2 Identifies lists.
Appendix A. AT Commands and S-Registers Local Directory Number (LDN) Access Options _N0 Access LDN1 for DTE #1 _N1 Access LDN2 for DTE #2 ISDN Switch Type Options _S0 5ESS _S1 DMS-100 _S2 National ISDN-1 _S3 NEC _S4 EuroISDN ISDN U-interface Operational Mode Options _X0 Express timing slaves to network (NT mode) _X1 Express is U-interface timing master (LT mode) _Z Resets unit.
Appendix A. AT Commands and S-Registers S-REGISTER LIST Defaults appear in bold type in the third column. S0 AUTO ANSWER Determines how the Express answers an incoming call. 0 = Disable (Express does not answer call). 1 = Enable (Express answers all calls). 2 = Dump all calls. S2 ESCAPE CHARACTER Determines which key or character (in ASCII code) defines the escape command. The standard escape character is a plus (+) sign (ASCII value of 43 decimal).
Appendix A. AT Commands and S-Registers S12 ESCAPE TIME Determines the delay required immediately before and after entering the escape command for the Express to recognize and execute the command. Range = 0 to 127 (Default = 50) S13 AutoSpid Download 0 = Enabled 1 = Disabled S14 MISC BITS Miscellaneous bits (bit 8 is most significant bit). Bit 2 = 1:Enables on screen echo of AT commands. Bit 2 = 0:Disables on screen echo of AT commands. Bit 3 = 0:Enables AT responses from the Express.
Appendix A. AT Commands and S-Registers S25 DTR DETECT TIME Determines time, in hundredths of a second, that must elapse before the Express recognizes a change in DTR. Range = 0 to 255 (Default = 5) S26 VOICE DEFAULT Determines the speed at which an audio call is received 0 = 56k speech/audio to DTE port 1 = 64k speech/audio to DTE port S27 PPP MODE Value determines whether or not PPP will be a single-link or multilink connection.
Appendix A. AT Commands and S-Registers S34 DTE DTR Determines how the Express responds to changes in DTR. This is a bit-mapped register. 0=Ignore DTR 1=Force AT command mode when DTR is off 2=Dump incoming call when DTR is off 4=Hang up incoming call when DTR is off 8=Hang up outgoing call when DTR is off 16=Answer incoming call when DTR is on 32=Dial SN0 when DTR is on 64=Dial SN0 when DTR transitions from off to on S46 V25 MODE Selects the type of V.25 bis dialing used. 0=Asynchronous V.
Appendix A. AT Commands and S-Registers S54 PROTOCOL TYPE Rate adaption protocol type. 1=Clear Channel 2=Bonding 5=V.110 6=V.120 11=Fallback 12=PPP S55 DIAL MODE Selects dialing interface. 0=None 2=AT commands 3=V.25 bis dialing S56 ECHO TONE Enables an echo tone which suppresses the echo cancellers in a voice circuit. Can be used to trick the switch to allow sending data over a line optioned for voice ISDN service.
Appendix A. AT Commands and S-Registers S70 DTE MODE Selects asynchronous or synchronous mode on the DTE connector. 0=Asynchronous 1=Synchronous S71 DTE RATE Selects the DTE connector bit rate. 3 = 1200 6 = 2400 8 = 4800 11 = 9600 15 = 19200 17= 38400 18 = 48000 19 = 56000 20 = 57600 21 = 64000 22 = 112000 23 = 115200 24 = 128000 25 = 230400 S72 DATA BITS Selects the number of asynchronous data bits. 0 = 8 bits 1 = 7 bits S73 DTE PARITY Selects the number of asynchronous parity bits.
Appendix A. AT Commands and S-Registers S76 DTE CLOCK Selects DTE connector transmit clock timing source. 0=Normal (Express supplies timing) 1=External (DTE supplies timing) S77 REMOTE NUMERIC PASSWORD Numeric password string for remote configuration. The following are the string locations for stored numbers 0 - 9: SS80 SN0 LOC Stored number 0 string SS81 SN1 LOC Stored number 1 string. Used for second number dialed in a multilink connection.
Appendix A. AT Commands and S-Registers S-REGISTER STRING LIST SS60 SPID1 LOC SPID string location. SS61 SPID2 LOC SPID string location. SS62 LDN1 LOC ISDN phone number string location. SS63 LDN2 LOC ISDN phone number string location SS67 AREA CODE Area code location. SS77 REMOTE NUMERIC PASSWORD Numeric password string for remote configuration. SS80 SN0 LOC Stored number 0 string SS81 SN1 LOC Stored number 1 string. Used for second number dialed in a multilink connection.
LEDs Appendix B LEDS The Express 3010 front panel contains five LEDs associated with the DTE port and the ISDN interface as shown in Figure B-1 and described below. TD RD 1 2 PHONE Express 30 10 PWR LINE Figure B-1. Front Panel LEDs LED TD RD 1 or 2 PWR/ LINE Color Green Green Slow Green Flash Fast Green Flash Solid Green Off Amber Flash Solid Amber Green (On Solid) Off Flashing 61200239L1-20 Description Transmit Data (TxD) Received Data (RxD) Attempting SPID registration.
Appendix B.
Appendix C Status Buffer Messages 2047 BERT orig Test remote originated 2047 BERT (bit error rate test) pattern. 2047 loopbk ansr Test remote answered 2047 BERT pattern. Answer The Express answered a call on either the first or second channel. The calling phone number is displayed if available. ACCESS_INFO_DISCARDED The network was unable to deliver access information to the far end. Area Code Req'd Area code required for Auto Spid determination.
Appendix C. Status Buffer Messages AutoSpid Passed Automatic determination of switch type and SPID numbers succeeded. AutoSwitch YYY Switch type YYY detected during AutoSpid determination. (YYY can be DMS, NI-1, or AT&T.) Back to online Express went back online. Bad async BPS The Bonding protocol determined that the selected asynchronous bit rate is not supported. Bad AT numeric User issued an AT command with an argument that was out of range. Bad call type Express placed a call with an improper call type.
Appendix C. Status Buffer Messages BEAR_CAP_NOT_AVAIL The bearer channel requested is not available. BEARER_CAP_NOT_AUTH Bearer capability requested is not authorized. Bearer Mode? Incoming call is not of a type the Express 3010 can accept. Bearer Info Cap? Incoming call information transfer capability is not known. BONDING (+/-XXX) The amount of bytes or corrected delay between the B2 and B1 Bearer channels (XXX can range from -8000 to +8128). BPS mismatch Bonding negotiation found a bit rate mismatch.
Appendix C. Status Buffer Messages CallID 1 in use The Express 3010 tried to place a call using SPID 1 when SPID 1 was already in use. CallID 2 in use The Express tried to place a call using SPID 2 when SPID 2 was already in use. Call lost Held call could not be retrieved. Call not ringing User executed an answer command (ATA) but there was not a call present. CALL_REJECTED The call has been rejected by the ISDN network. Can't go online Express 3010 cannot go back on line.
Appendix C. Status Buffer Messages CID>0 rcvd Received an incoming call from a third party during negotiations with a far-end BONDING unit on the use of the second Bearer channel. Connect Timeout Call attempt does not connect in x amount of time. DEST NOT ISDN The number called is not ISDN (warning only). DEST_OUT_OF_ORDER The called number is out of order. Dial The Express 3010 placed a call on either the first or second channel. The number called is displayed following the message.
Appendix C. Status Buffer Messages Dump An incoming call on either the first or second channel was discarded by the Express 3010. The calling number is displayed if available. ED_MISMATCH Call is connected to different end point device. Call ISP. FACILITY_NOT_IMPLEMENT The network does not support the requested supplementary service. FACILITY_NOT_SUBSCRIBED The channel type requested has not been subscribed. FACILITY_REJECTED A facility requested by the user cannot be provided by the network.
Appendix C. Status Buffer Messages ID = XXXX Calling party number. INCOMING_CALL_BARRED The network will not allow an incoming call. INCOMPATIBLE_DEST The called number cannot accept the type of call that has been placed. INTERWORKING_UNSPEC A non-ISDN network sent an unspecified message. Inv Password Remote configuration failed due to incorrect password. INVALID_CALL_REF Call control error. INVALID_ELEM_CONTENTS Call control error. INVALID_MSG_UNSPEC Invalid message: protocol error.
Appendix C. Status Buffer Messages L2 not up The data link layer interface is not active. L3 not up The call control interface is not active. L2 #2 not up The data link layer interface for a second call (BONDING) is not active. L3 #2 not up The call control layer interface for a second call (BONDING) is not active. LDN TOO LONG The local directory number entered has too many digits. Login failed Unable to connect to remote unit on remote configuration attempt.
Appendix C. Status Buffer Messages NETWORK BUSY The ISDN switch is busy and unable to process a call. NETWORK_CONGESTION The phone network is currently congested. NETWORK_OUT_OF_ORDER The phone network is out of order. No calling ID Calling party number not provided. NO_CIRCUIT_AVAILABLE The requested bearer channel is not available. NONEXISTENT_MSG Nonexistent/undefined message received from network. NO_ROUTE NO_ROUTE_DEST The phone network was unable to find a route to the destination number.
Appendix C. Status Buffer Messages No String Space Stored number string space is full. NO_USER_RESPONDING The dialed number is not responding. NORMAL_CLEARING The network is disconnecting the current call. NOT end2end ISDN The path that the call was routed over is not ISDN from end-to-end (warning only). NUMBER_CHANGED The number dialed has been changed. OUTGOING_CALL_BARRED The network will not allow the outgoing call to be placed. Phone # Req'd Phone number required for AutoSpid determination.
Appendix C. Status Buffer Messages PROTOCOL_ERROR Call control error. PUMPIO: dpump-quit Rate adaption stopped due to DTE error. Rcv Cause XXX Undefined cause message received. REQ_CHANNEL_NOT_AVAIL The channel type requested is currently not available. Remote not ISU Bonding negotiation determined the far-end unit is not another ISU product. RESOURCE_UNAVAIL The requested resource is unavailable. RESP_TO_STAT_ENQ Response to status enquiry. Restarting Rate Unit restarts DTE rate.
Appendix C. Status Buffer Messages S cmd not = or ? Proper syntax not used. SERVICE_NOT_AVAIL The requested service is not available. SOURCE NOT ISDN The incoming calling party is not ISDN (warning only). TANULL expired Bonding timer TANULL expired. Received call from non-BONDING equipment. TEMPORARY_FAILURE The network has temporarily failed; try the call again. TIMER_EXPIRY Call control error. TXADD01 expired Bonding timer TXADD01 expired. TXDEQ expired B-channel delay equalization during bonding failed.
Appendix C. Status Buffer Messages TXINIT expired Bonding timer TXINIT expired; called non-BONDING equipment. UNASSIGNED_NUMBER The phone number dialed does not exist. Unknown AT cmd User issued an unknown AT command. USER_ALERT_NO_ANS Ringing call is not answered. USER_BUSY The dialed number is busy. V120 connected The V.120 rate adaption successfully connected to the far-end unit. V120 Timeout V.120 negotiation failed. WRONG_MESSAGE Call control error. WRONG_MSG_FOR_STATE Call control error.
Appendix C.
Appendix D Loop Status Messages This appendix lists the status line messages and their definitions. Messages shown entirely in capital letters are generated by the ISDN network. Messages with lower case letters are generated by the Express 3010. AutoSpid X The SPID is being attempted by the AutoSpid determination. X starts at 0 and counts up for each SPID tried. Call Connect B1 Bearer channel 1 is connected and is active. Call Connect B2 Bearer channel 2 is connected and is active.
Appendix D. Loop Status Messages Link Down The network interface is not in sync. Network Loopback The Express 3010 has been commanded to perform an ISDN loopback toward the network. Ready The unit is ready to make or accept a call. Register SPID #1 The Express 3010 is registering its first SPID with the network. Register SPID #2 The Express 3010 is registering its second SPID with the network. Ringing The phone number just dialed is ringing.
Appendix D. Loop Status Messages YYYY ISDN switch-type selected. xxxxx can be any of the following: Bonding Bandwidth on demand industry users group protocol. PPP Point-to-point rate adaption protocol. V120 V.120 rate adaption protocol.
Appendix D.
Connector Pinouts Appendix E The EIA-232 interface is shown in Figure E-1. PIN 13 PIN 1 FEMALE PIN 25 PIN 14 Figure E-1.
Appendix E. Connector Pinouts The RJ-11 POTS ports apply to the Express only. POTS 1 Interface Pin 1 Pin 2 PIN 1 PIN 6 Pin 3 R1 Pin 4 T1 Pin 5 Pin 6 POTS 2 Interface Pin 1 Pin 2 PIN 1 PIN 6 Pin 3 R2 Pin 4 T2 Pin 5 Pin 6 PIN 1 Pin 4 Ring Pin 5 Tip PIN 8 ISDN GND - + 12V Figure E-2.
Index Numerics C 112K sync 3-17 128K sync 3-17 230.4 operation difficulty with 6-4 56K sync 3-16 64K sync 3-16 call ID format determining 3-5 call routing 3-5 call screening 3-4 answer any 3-4 answer if SN0 .. 9 3-4 determining call ID format 3-5 call type 3-2 call waiting 2-5 capability package U 1-2 CCITT V.110 3-10 CCITT V.
Index connector pinouts E-1 D default 3-15 dial 112K sync 3-17 dial 128K sync 3-17 dial 56K sync 3-16 dial 64K sync 3-16 dial bond asyn 3-19 dial number 3-6 dial options 3-6 AT commands 3-6 V.25 bis 3-6 dial V120 asyn 3-19 dialing 1-4 sync V.25 3-23 sync V.25 bisync 3-24 sync V.25 HDLC 3-24 V.25 bis 3-23 V.
Index tion 2-1 ISDN line basic rate 1-2 ISDN phone number 3-2 L ldm 128 master 3-18 LDN 3-2 leased 128k 3-18 leased and switched digital service configuring for 3-8 leased V120 3-22, 3-23 LEDs B-1 front panel B-1 link down 6-3 local directory number 3-2 loop status messages D-1 loopback disable 3-26 loopback protocol 3-26 lpbk proto timeout=1min 3-26 LZS technology 1-1 M Macintosh installation 2-4 requirements 1-2 MPPP 3-13 multilink point-to-point protocol 3-13 N NEBE/FEBE 3-26 network options configur
Index protocols options 1-4 recommended 1-4 Q quick setup dial 112K sync 3-17 dial 128K sync 3-17 dial 56K sync 3-16 dial 64K sync 3-16 dial bond asyn 3-19 dial V120 asyn 3-19 factory default 3-15 Internet 128K 3-20 Internet 64K 3-20 ldm 128 master 3-18 leased 128k 3-18 leased V120 3-22, 3-23 remote 128K 3-21 remote 64K 3-21 R rear panel dip switches 2-2 redial last number 3-7 remote 128K 3-21 remote 64K 3-21 requirements general 1-2 Macintosh 1-2 PC 1-2 requirements for computer connection 1-2 SPID 3-3
Index dial stored number 3-7 dialing options 3-23 answer call 3-7 dial number 3-6 hang up line 3-6 redial last number 3-7 store/review number 3-7 status buffer 2-9 terminal emulation 2-7 terminal status buffer 2-9 V V.110 3-10, 3-12 V.120 3-10, 3-12 V.25 bis 3-6 configuring for 3-23 in-band dialing 3-23 sync V.25 bisync dialing 3-24 sync V.25 dialing 3-23 sync V.
Index 61200239L1-1 Express 3010/3110 User Manual Index-6
Returning the unit to ADTRAN ADTRAN will replace or repair this product within five years from the date of shipment if it does not meet its published specifications or fails while in service (refer to ADTRAN Equipment Warranty and Repair and Return Policy and Procedure). For service, RMA requests, or further information, contact the ADTRAN Customer and Product Service (CAPS) Department. A Return Material Authorization (RMA) is required prior to returning equipment to ADTRAN.
Product Support Information Presales Inquiries and Applications Support Please contact your local distributor, ADTRAN Applications Engineering, or ADTRAN Sales: Applications Engineering (800) 615-1176 Sales (800) 827-0807 Post-Sale Support Please contact your local distributor first. If your local distributor cannot help, please contact ADTRAN Technical Support and have the unit serial number available.
