E-TECH RESEARCH, INC. UFOMATE P1496MX (REV. 1) Card Type Modem(asynchronous) Chip Set Unidentified Maximum Data Rate 14.4Kbps Maximum Fax Rate 9600bps Data Bus External Fax Class Class I & II Data Modulation Protocol Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis Fax Modulation Protocol ITU-T V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis [Image] CONNECTIONS Function Label Function Label Line in CN1 Power in CN4 Line out CN2 Power switch SW1 RS-232/422 CN3 DIAGNOSTIC LED(S) LED Color Status Condition TXD Red On Modem is transmitting data TXD Red Off Modem is not transmitting data RXD Red On Modem is receiving data RXD Red Off Modem is not receiving data DCD Red On Carrier signal detected DCD Red Off Carrier signal not detected LB Red On Battery is low (ten minutes power remaining) LB Red Off Normal operation Proprietary AT Command Set BIT-MAPPED REGISTER S14 Format: AT [cmds] S14=n [cmds] Default: Read only Range: 0 - 255 Description: Displays echo canceler, answer/originate, remote digital loopback, dial interrupt, buffer size Bit Value Function 0 0 Not used 1 0 Standard canceler enabled 1 Long canceler for round trip delays of over 36.833ms enabled 2 0 Answer mode 1 Originate mode 3 0 Remotely requested remote digital loopback disabled 1 Remotely requested remote digital loopback enabled 4 0 Not used 5 0 Dial interrupt disabled 1 Dial interrupt enabled 6 0 Normal (2.2K)buffer size 1 Small (1.5K)buffer BIT-MAPPED REGISTER S21 Format: AT [cmds] S21=n [cmds] Default: 0 Range: 0 - 255 Description: Controls speed conversion and flow control Bit Value Function 3. 2, 1, 0 0000 Speed conversion enabled 0001 Speed conversion disabled 0010 Speed conversion disabled 0011 Speed conversion disabled 0100 Speed conversion disabled 0101 Speed conversion disabled 0110 Speed conversion disabled 0111 Speed conversion disabled 1000 Speed conversion disabled 7, 6, 5, 4 0000 XON/XOFF enabled 0001 XON/XOFF passthrough enabled 0010 ENQ/ACK enabled 0011 DTR/DSR enabled 0100 CTS/RTS enabled 0101 Flow control disabled BIT-MAPPED REGISTER S22 Format: AT [cmds] S22=n [cmds] Default: 4 Range: 0 - 255 Description: Controls speaker and extended result codes Bit Value Function 3, 2, 1, 0 0000 Disabled 0001 Enable extended result codes 0010 Enable extended result codes and dial tone detect 0011 Enable extended result codes and busy 0100 signal detect Enable dial tone detect and busy signal detect 7, 6, 5, 4 0000 Speaker disabled 0001 Speaker disabled until DCD high 0010 Speaker enabled BIT-MAPPED REGISTER S23 Format: AT [cmds] S23=n [cmds] Default: 0 Range: 0 -255 Description: Controls test options, serial port speed, parity and guard tone Bit Value Function 7, 6, 5, 4 0000 Guard tone disabled 0001 550Hz guard tone enabled 0010 1800Hz guard tone enabled BIT-MAPPED REGISTER S28 Format: AT [cmds] S28=n [cmds] Default: 49 Range: 0 - 255 Description: Controls speaker and error correction Bit Value Function 3, 2, 1, 0 0000 Speaker disabled 0001 Speaker disabled until DCD high 0010 Speaker enabled 0011 Speaker while dialing until DCD high 7, 6, 5, 4 0000 Normal mode 0001 Auto MNP mode 0010 MNP mode 0011 Auto V.42 mode 0100 LAPM mode BIT-MAPPED REGISTER S29 Format: AT [cmds] S29=n [cmds] Default: 0 Range: 0 - 255 Description: Controls DTR and carrier control Bit Value Function 3, 2, 1, 0 0000 DTR ignored 0001 Escape command state on low DTR, remain off hook 0010 Go on hook and auto answer disabled 0011 Reset on low DTR 7, 6, 5, 4 0000 DCD forced high 0001 DCD follows remote modem 0010 Conforms to Computer Systems Interface 0011 Conforms to Port Contender BUFFER SIZE Type: Configuration Format: AT [cmds] $Bn [cmds] Description: Controls buffer size Command Function $B0 Normal buffer size (2.2K) $B1 Reduce buffer size to 1.5K CANCELER Type: Configuration Format: AT [cmds] $An [cmds] Description: Controls echo canceler length Command Function $A0 Standard canceler enabled $A1 Long canceler for round trip delays of over 36.833ms enabled CARRIER DETECT Type: Configuration Format: AT [cmds] &Cn [cmds] Description: Controls DCD, Computer Systems Interface and Port Contender Command Function &C0 DCD forced high &C1 DCD follows remote modem &C2 Conforms to Computer Systems Interface &C3 Conforms to Port Contender COMPRESSION Type: Configuration Format: AT [cmds] $Cn [cmds] Description: Controls data compression Command Function $C0 Data compression disabled $C1 Data compression enabled CONNECT/SPEED MESSAGE Type: Configuration Format: AT [cmds] $Xn [cmds] Description: Controls connect and speed message displayed Command Function $X0 Normal connect and DCE speed message enabled $X1 Normal connect and DTE speed message enabled $X2 Extended connect and DCE speed message enabled $X3 Extended connect and DTE speed message enabled DIAL INTERRUPT Type: Configuration Format: AT [cmds] $Kn [cmds] Description: Controls dial interrupt Command Function $K0 Dial interrupt disabled $K1 Dial interrupt enabled DISPLAY STORED INFORMATION Type: Configuration Format: AT [cmds] &Vn [cmds] Description: Displays stored phone numbers, configuration profiles and S registers Command Function &V0 Display stored phone numbers &V1 Display current configuration profiles &V2 Display contents of S registers &V3 Display stored profiles briefly DSR SIGNAL Format: AT [cmds] S27=n [cmds] Default: 0 Range: 0 - 255 Description: Controls DSR signal Bit Value Function 7 0000 DSR forced high 0001 DSR follows remote modem 0010 Conforms to Computer Systems Interface 0011 Conforms to Port Contender EQUALIZATION Type: Configuration Format: AT [cmds] $Qn [cmds] Description: Controls compromise equalization Command Function $Q0 0dB equalization $Q1 2dB equalization $Q2 4dB equalization $Q3 6dB equalization $Q4 8dB equalization $Q5 10dB equalization $Q6 12dB equalization $Q7 14dB equalization FLOW CONTROL Type: Configuration Format: AT [cmds] $Fn [cmds] Description: Controls XON/XOFF, ENQ/ACK, DTR/DSR and CTS/RTS flow control Command Function $F0 XON/XOFF enabled $F1 XON/XOFF passthrough enabled $F2 ENQ/ACK enabled $F3 DTR/DSR enabled $F4 CTS/RTS enabled $F5 Flow control disabled INACTIVITY TIMER Type Configuration Format AT [cmds] S36=n [cmds] Default 0 Range 0 - 255 Unit 1 minute Description Sets length of time the modem waits before disconnect if no data sent or received LINE SPEED Type: Configuration Format: AT [cmds] S37=n [cmds] Description: Controls speed at which modem attempts to connect Command Function S37=0 Line speed follows DTE speed. If DTE is over 9600bps, attempt connect at 14.4Kbps S37=1 Connect at V.23 75/1200bps S37=2 Not used S37=3 Connect at 300bps S37=4 Not used S37=5 Connect at 1200bps S37=6 Connect at 2400bps S37=7 Connect at 4800bps S37=8 Not used S37=9 Connect at 9600bps S37=10 Not used S37=11 Not used LINE SPEED Type: Configuration Format: AT [cmds] &Ln [cmds] Description: Controls speed at which modem attempts to connect Command Function &L0 Line speed follows DTE speed. If DTE is over 9600bps, attempt connect at 14.4Kbps &L1 Connect at V.23 75/1200bps &L2 Not used &L3 Connect at 300bps &L4 Not used &L5 Connect at 1200bps &L6 Connect at 2400bps &L7 Connect at 4800bps &L8 Not used &L9 Connect at 9600bps &L10 Not used &L11 Not used PARITY Format: AT [cmds] S30=n [cmds] Default: 0 Range: 0 - 255 Description: Controls parity Bit Value Function 1, 0 00 Parity even 01 Parity space 10 Parity odd 11 Parity null PROTOCOL Type: Configuration Format: AT [cmds] $En [cmds] Description: Controls protocol used Command Function $E0 Normal mode $E1 Auto MNP mode $E2 MNP mode $E3 Auto V.42 mode $E4 LAPM mode RETRAIN Format: AT [cmds] S15=n [cmds] Default: 5 Range: 0 -255 Description: Controls number of retrains per minute allowed Bit Value Function 3, 2, 1, 0 0000 Not used 7, 6, 5, 4 0000 Disconnect If more than four retrain attempts in three minutes 0001 Disconnect If more than four retrain 0010 attempts in four minutes 0011 Disconnect If more than four retrain attempts in five minutes 0100 Unlimited retrain allowed Retrain disabled RETRAIN LIMIT Type: Configuration Format: AT [cmds] &En [cmds] Description: Controls number of retrains per minute allowed Command Function &E0 Disconnect If more than four retrain attempts in three minutes &E1 Disconnect If more than four retrain attempts in four minutes &E2 Disconnect If more than four retrain attempts in five minutes &E3 Unlimited retrain allowed &E4 Retrain disabled SPEED CONVERSION Type: Configuration Format: AT [cmds] $Sn [cmds] Description: Controls speed conversion Command Function $S0 Speed conversion enabled $S1 - $S8 Speed conversion disabled TEST STATUS Format AT [cmds] S16=n [cmds] Default: Read-only Range: 0 - 255 Unit: Bit-mapped Description: Contains status of loopback tests Bit Value Function 0 0 Local analog loopback test disabled 1 Local analog loopback test enabled 1 0 Not used 2 0 Local digital loopback test disabled 1 Local digital loopback test enabled 3 0 Remotely requested remote digital loopback enabled 1 Remotely requested remote digital loopback disabled 4 0 Locally requested remote digital loopback test not in progress 1 Locally requested remote digital loopback test in progress 5 0 Remote digital loopback with local self-test disabled 1 Remote digital loopback with local self-test enabled 6 0 Local analog loopback with local self-test disabled 1 Local analog loopback with local self-test enabled 7 0 Not used TRANSMISSION LEVEL Type: Configuration Format: AT [cmds] $Tn [cmds] Description: Controls transmission level Command Function $T0 - $T2 -4dBm $T3 -6dBm $T4 -8dBm $T5 -10dBm $T6 -12dBm $T7 -14dBm $T8 -16dBm V.42bis TIMER Type Configuration Format AT [cmds] S24=n [cmds] Default 75 Range 0 - 255 Unit Unidentified Description Sets the time the modem waits for V.42bis parameter negotiation before fallback to MNP or normal mode BITS PER CHARACTER Type: Configuration Format: AT [cmds] $Ln [cmds] Description: Sets character length while in data mode Command Function $L0 Not used $L1 6 data bits, 1 stop bit $L2 7 data bits, 1 stop bit $L3 8 data bits, 1 stop bit $L4 5 data bits, 2 stop bits $L5 6 data bits, 2 stop bits $L6 7 data bits, 2 stop bits $L7 8 data bits, 2 stop bits