PROMETHEUS PRODUCTS, INC. MAC CYBERPORT PRO 144EV (M144EV) MAC CYBERPHONE 144EV (M144EV) MAC CYBERPHONE 144EVSP (M144EVSP) Card Type Fax, Modem (synchronous/asynchronous) Chip Set Unidentified I/O Options Speakerphone, Voice-mail Maximum Data Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Bus External Fax Class Class I & II Data Modulation Protocol Bell 103/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29, V.33 Error Correction/Compression MNP5, V.42, V.42bis [Image] CONNECTIONS Function Label Function Label Line out CN1 RS-232/422 CN5 Line in CN2 DC power CN6 Microphone in CN3 Power switch SW1 Speaker out CN4 DIAGNOSTIC LED(S) LED Color Status Condition AA Red On Auto-answer enabled AA Red Off Auto-answer disabled AA Red Blinking Phone is ringing CD Red On Carrier signal detected CD Red Off Carrier signal not detected OH Red On Modem is off-hook OH Red Off Modem is on-hook IO Red On Modem is transmitting or receiving data IO Red Off Modem is not transmitting or receiving data MR Red On Power is on MR Red Off Power is off Proprietary AT Command Set AUTO-RELIABLE TIME BUFFER CONFIGURATION Type: Configuration Format: AT [cmds] \Cn [cmds] Description: Controls the handling of incoming data during auto-reliable time period Command Function \C0 Data is discarded \C1 Data is buffered \C2 Data is discarded; modem returns to normal mode on receiving auto-reliable fallback character. AUTO-RETRAIN Type: Configuration Format: AT [cmds] %En [cmds] Description: Controls auto-retrain mode Command Function %E0 Auto-retrain disabled %E1 Auto-retrain enabled BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Description: Configures action of break signal Command Break from DTE \K0 Online command mode enabled, send no break to remote modem \K1 Break sent to remote modem and buffered cleared \K2 Online command mode enabled, send no break to remote modem \K3 Send break to remote modem immediately \K4 Online command mode enabled, send no break to remote modem \K5 Send break with transmitted data COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 MNP5 enabled CONNECT MODE Type: Configuration Format: AT [cmds] \Nn [cmds] Description: Controls the type of connection the modem will operate in Command Function \N0 Normal mode enabled \N1 Direct mode enabled \N2 MNP reliable mode enabled \N3 Auto-reliable mode enabled \N4 V.42 reliable mode enabled \N5 V.42 auto-reliable mode enabled \N6 Reliable mode enabled DICTIONARY SIZE Type: Configuration Format: AT [cmds] %Dn [cmds] Description: Select dictionary size Command Function %D0 Select 1/2K dictionary %D1 Select 1K dictionary %D2 Select 2K dictionary ERROR CONTROL BUFFER - MAXIMUM Type: Register Format: AT [cmds] S50=n [cmds] Default: 200 Range: 0-255 Unit: Unidentified Description: Controls the maximum size of the error control buffer ERROR CONTROL BUFFER - MINIMUM Type: Register Format: AT [cmds] S49=n [cmds] Default: 10 Range: 0-255 Unit: Unidentified Description: Controls the minimum size of the error control buffer FLOW CONTROL Type: Configuration Format: AT [cmds] \Gn [cmds] Description: Selects modem port flow control Command Function \G0 Flow control disabled \G1 Flow control enabled FLOW CONTROL - HARDWARE Type: Configuration Format: AT [cmds] \Ln [cmds] Description: Selects the transfer mode for MNP link Command Function \L0 Hardware flow control enabled (used for Mac with standard Mac modem cable) \L1 Hardware flow control disabled (used for PC or Mac with hardware flow-control cable) FLOW CONTROL TYPE Type: Configuration Format: AT [cmds] \Qn [cmds] Description: Sets type of flow control used by modem Command Function \Q0 Flow control disabled \Q1 Bi-directional XON/XOFF flow control and bi-directional RTS/CTS enabled \Q2 CTS flow control by DCE enabled \Q3 Bi-directional RTS/CTS flow control enabled \Q4 Unidirectional XON/XOFF flow control by DCE enabled MNP RESULT CODES Type: Configuration Format: AT [cmds] \Vn [cmds] Description: Selects MNP result codes Command Function \V0 MNP result codes disabled \V1 MNP result codes enabled INACTIVITY TIMER Type: Configuration Format: AT [cmds] \Tn [cmds] Default: 0 Range: 0-90 Unit: 1 minute Description: Sets the length of time that the modem does not receive information before it disconnects. REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports 3 digit product code I1 Reports ROM checksum I2 Reports OK I3 Reports firmware version I4 Reports configuration settings XON/XOFF PASS-THROUGH Type: Configuration Format: AT [cmds] \Xn [cmds] Description: Selects whether XON/XOFF signals are sent to remote modem Command Function \X0 XON/XOFF signals trapped by local modem \X1 XON/XOFF passed through local modem