MOTOROLA, INC. ============== V.32EL Card Type Modem (synchronous/asynchronous) Chip Set Motorola Maximum Data Rate 9600bps Data Bus Serial Data Modulation Protocol Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32 +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-------------------+-------+------------------------+-------| | AC power in | CN1 | Line in | CN4 | |-------------------+-------+------------------------+-------| | Serial port | CN2 | Power switch | SW1 | |-------------------+-------+------------------------+-------| | Line out | CN3 | Talk/Data button | SW2 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |------------------------------------+-------+---------------| | i Signal ground connected to | JP1 | Pins 1 & 2 | | chassis ground | | closed | |------------------------------------+-------+---------------| | Signal ground not connected to | JP1 | Pins 2 & 3 | | chassis ground | | closed | |------------------------------------+-------+---------------| | i Quality monitor signal high | JP2 | Pins 1 & 2 | | indicates poor signal quality | | closed | |------------------------------------+-------+---------------| | Quality monitor signal low | JP2 | Pins 2 & 3 | | indicates poor signal quality | | closed | |------------------------------------+-------+---------------| | i Quality Monitor signal connected | JP3 | Pins 1 & 2 | | to CN2 pin 11 | | closed | |------------------------------------+-------+---------------| | Quality Monitor signal not | JP3 | Pins 2 & 3 | | connected | | closed | |------------------------------------+-------+---------------| | i Telephone line polarity normal | JP4 | Pins 1 & 2, 3 | | | | & 4 closed | |------------------------------------+-------+---------------| | Telephone line polarity reversed | JP4 | Pins 1 & 3, 2 | | | | & 4 closed | |------------------------------------+-------+---------------| | i Factory configured - do not | JP5 | Pins 2 & 3 | | alter | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |-------+--------+---------+---------------------------------| | TD | Red | On | Modem is transmitting data | |-------+--------+---------+---------------------------------| | TD | Red | Off | Modem is not transmitting data | |-------+--------+---------+---------------------------------| | RD | Red | On | Modem is receiving data | |-------+--------+---------+---------------------------------| | RD | Red | Off | Modem is not receiving data | |-------+--------+---------+---------------------------------| | CD | Red | On | Carrier signal detected | |-------+--------+---------+---------------------------------| | CD | Red | Off | Carrier signal not detected | |-------+--------+---------+---------------------------------| | CS | Red | On | CTS signal is high | |-------+--------+---------+---------------------------------| | CS | Red | Off | CTS signal is low | |-------+--------+---------+---------------------------------| | QM | Red | On | Bit Error Rate exceeds 104 | |-------+--------+---------+---------------------------------| | QM | Red | Off | Bit Error Rate is less than 104 | |-------+--------+---------+---------------------------------| | TALK | Red | On | Modem is in TALK mode | |-------+--------+---------+---------------------------------| | TALK | Red | Off | Modem is in DATA mode | |------------------------------------------------------------| | Note: The function of the HS LED is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SUPPORTED STANDARD COMMANDS | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | +++, 'comma', A/ | |------------------------------------------------------------| | A, D, E, H, L, M, O, Q, V, X, Y, Z | |------------------------------------------------------------| | &D, &F, &G, &P, &V, &W, &X | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | %E | |------------------------------------------------------------| | S-Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, | | S14, S16, S18, S22, S23, S25, S26 | |------------------------------------------------------------| | V.25bis Commands | |------------------------------------------------------------| | CRN, PRN, CRS | |------------------------------------------------------------| | Note: See MHI documentation for complete information. | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | ANSWER/ORIGINATE MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *ORn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem is in answer or | | | originate mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i *OR0 | Modem is in originate mode. | |--------------+---------------------------------------------| | *OR1 | Modem is in answer mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S32 | |------------------------------------------------------------| | Format | AT [cmds] S32=n [cmds] | |--------------+---------------------------------------------| | Default: | 6 | |--------------+---------------------------------------------| | Range: | 0 - 15 | |--------------+---------------------------------------------| | Description: | Controls line type, disconnect on loss of | | | current, and leased line backup mode. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | i 0 | 2-wire leased line. | | | | | | | 1 | 4-wire leased line. | |------+-------+---------------------------------------------| | 2, 1 | 00 | Do not disconnect on loss of current. | | | | | | | 10 | Disconnect after 8ms if current is lost. | | | | | | | i 11 | Disconnect after 90ms if current is lost. | |------+-------+---------------------------------------------| | 3 | i 0 | Modem will reestablish a leased line | | | | connection only when *LB or *LD is | | | 1 | received. | | | | | | | | Modem will reestablish a leased line | | | | connection automatically. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S61 | |------------------------------------------------------------| | Format | AT [cmds] S61? [cmds] | |--------------+---------------------------------------------| | Default: | Read-only | |--------------+---------------------------------------------| | Range: | 0 - 62 | |--------------+---------------------------------------------| | Description: | Reports current character length and | | | parity. | |--------------+---------------------------------------------| | Bit | Value | Meaning | |------+-------+---------------------------------------------| | 2 - | 001 | Serial port speed is 300bps. | | 0 | | | | | 010 | Serial port speed is 1200bps. | | | | | | | 011 | Serial port speed is 2400bps. | | | | | | | 100 | Serial port speed is 4800bps. | | | | | | | 110 | Serial port speed is 9600bps. | |------+-------+---------------------------------------------| | 3 | 0 | 7 bit character length set. | | | | | | | 1 | 8 bit character length set. | |------+-------+---------------------------------------------| | 5, 4 | 01 | No parity. | | | | | | | 10 | Odd parity. | | | | | | | 11 | Even parity. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S72 | |------------------------------------------------------------| | Format | AT [cmds] S72=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0 - 152 | |--------------+---------------------------------------------| | Description: | Controls CTS signal and auto-callback | | | function. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 2 - | 000 | Not used. | | 0 | | | |------+-------+---------------------------------------------| | 3 | 0 | CTS normal. | | | | | | | 1 | CTS follows CD. | |------+-------+---------------------------------------------| | 4 | 0 | CTS normal. | | | | | | | 1 | CTS follows RTS. | |------+-------+---------------------------------------------| | 6, 5 | 00 | Not used. | |------+-------+---------------------------------------------| | 7 | i 0 | Auto-callback disabled. | | | | | | | 1 | Auto-callback enabled. The modem, upon | | | | detecting an incoming call, will dial the | | | | default number and connect with it instead | | | | of the incoming call. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S84 | |------------------------------------------------------------| | Format | AT [cmds] S84=n [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | 0 - 31 | |--------------+---------------------------------------------| | Description: | Controls disconnect during handshaking, | | | remote DCD signal, V.22 fallback, answer | | | back, dial backup trigger. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | i 0 | Disconnect if key is pressed during | | | | handshaking. | | | 1 | | | | | Do not disconnect if key is pressed during | | | | handshaking. | |------+-------+---------------------------------------------| | 1 | i 0 | Remote DCD signal forced low in remote | | | | digital loopback and remote configuration. | | | 1 | | | | | Remote DCD signal normal in remote digital | | | | loopback and remote configuration. | |------+-------+---------------------------------------------| | 2 | i 0 | Normal fallback to V.22. | | | | | | | 1 | Fast fallback to V.22. | |------+-------+---------------------------------------------| | 3 | i 0 | Normal answer back. | | | | | | | 1 | Fast answer back. | |------+-------+---------------------------------------------| | 4 | i 0 | DTR signal must go from low to high four | | | | times for dial backup to occur. | | | 1 | | | | | DTR signal must go from low to high once | | | | for dial backup to occur. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LEASED LINE BACKUP - REESTABLISH OPTIONS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *DBn [cmds] | |--------------+---------------------------------------------| | Description: | Selects what will initiate the | | | reestablishment of a leased line | | | connection. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i *DB0 | Modem will reestablish a connection only | | | when modem receives *LB or *LD. | |--------------+---------------------------------------------| | *DB1 | Modem will reestablish a connection | | | automatically. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LEASED LINE BACKUP - RESTORE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *LB [cmds] | |--------------+---------------------------------------------| | Description: | Commands the modem to attempt to | | | reestablish the leased line connection, or | | | to wait for a leased line call if in | | | answer-only mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Ln [cmds] | |--------------+---------------------------------------------| | Description: | Selects line type. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i &L0 | Modem is connected to switched line. | |--------------+---------------------------------------------| | &L1 | Modem is connected to 2-wire leased line. | |--------------+---------------------------------------------| | &L2 | Modem is connected to 4-wire leased line. | +------------------------------------------------------------+ +------------------------------------------------------------+ | REMOTE CONFIGURATION EXIT | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &T [cmds] | |--------------+---------------------------------------------| | Description: | Exits remote configuration mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODE - BIDIRECTIONAL ANALOG LOOPBACK TEST | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *ANn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the bidirectional local analog | | | loopback test mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i *AN0 | End loopback test. | |--------------+---------------------------------------------| | *AN1 | Begin loopback test. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODE - BIDIRECTIONAL DIGITAL LOOPBACK TEST | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *DGn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the bidirectional local digital | | | loopback test mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i *DG0 | End loopback test. | |--------------+---------------------------------------------| | *DG1 | Begin loopback test. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODE - LOOPBACK TEST ON PIN 18 | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *LAn [cmds] | |--------------+---------------------------------------------| | Description: | Controls whether the modem will perform a | | | local analog loopback test when pin 18 goes | | | high. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | *LA0 | Pin 18 has no function. | |--------------+---------------------------------------------| | *LA1 | Pin 18 going high causes the modem to | | | perform local analog loopback test. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODE - LOOPBACK TEST ON PIN 21 | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *RDn [cmds] | |--------------+---------------------------------------------| | Description: | Controls whether the modem will perform a | | | remote digital loopback test when pin 21 | | | goes high. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i *RD0 | Pin 21 has no function. | |--------------+---------------------------------------------| | *RD1 | Pin 21 going high causes the modem to | | | perform remote digital loopback test. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODES | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &Tn | |--------------+---------------------------------------------| | Description: | Selects test options. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &T0 | End current test. | |--------------+---------------------------------------------| | &T1 | Begin local analog loopback test. | |--------------+---------------------------------------------| | &T2 | Begin remote analog loopback test. | |--------------+---------------------------------------------| | &T3 | Begin local digital loopback. | |--------------+---------------------------------------------| | &T4 | Grant remote digital loopback request. | |--------------+---------------------------------------------| | &T5 | Deny remote digital loopback request. | |--------------+---------------------------------------------| | &T6 | Request remote digital loopback. | |--------------+---------------------------------------------| | &T7 | Request remote digital loopback and | | | self-test. | |--------------+---------------------------------------------| | &T8 | Begin local analog loopback and self-test. | |--------------+---------------------------------------------| | &T9 | Begin remote analog loopback and self-test. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST PATTERN | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] %T [cmds] | |--------------+---------------------------------------------| | Description: | Transmits a test pattern to the remote | | | modem. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL - LEASED LINE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *TLn [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | 0-30 | |--------------+---------------------------------------------| | Unit: | -1 dBm | |--------------+---------------------------------------------| | Description: | Sets the signal level for transmission over | | | leased lines. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL - LEASED-LINE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S52=n [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | 0-15 | |--------------+---------------------------------------------| | Unit: | -1 dBm | |--------------+---------------------------------------------| | Description: | Sets the signal level for transmission over | | | leased-lines. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.32 TIMEOUT | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S53=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects the length of the 801 V.32 timeout. | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | i S53=0 | Modem will use long 801 V.32 timeout. | |-----------------+------------------------------------------| | S53=1 | Modem will use short 801 V.32 timeout. | +------------------------------------------------------------+ Proprietary V.25bis Command Set +------------------------------------------------------------+ | REQUEST LIST OF STORED NUMBERS | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | RLN | |--------------+---------------------------------------------| | Description: | Requests the list of stored numbers from | | | the modem. | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY DEFAULT PROFILE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | PRPn | |--------------+---------------------------------------------| | Description: | Returns the command settings to the values | | | found in factory default profile n. This | | | will return the modem to AT command mode. | +------------------------------------------------------------+ See MOTOROLA, INC. V.34R for a full command summary.