ACMEPOINT TECHNOLOGY CO., LTD. COMMPOWER TPF-144C Card Type Fax, Modem (asynchronous) Chip Set Unidentified Maximum Data Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Bus PCMCIA Type II Fax Class Class I Data Modulation Protocol Bell 103/212A ITU-T V.21, V.22, V.22bis, V.32, V.32bis Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis V1988 Proprietary AT Command Set BIT MAPPED REGISTERS Register Default Function S14 N/A Bit mapped register S16 N/A Test modes S18 0 Test timer S21 N/A Bit mapped register S22 N/A Bit mapped register S23 N/A Bit mapped register S25 5 Detect DTR change S26 1 RTS to CTS delay S27 N/A Bit mapped register S30 10 Sleep timer S37 0 Maximum line speed S90 0 Inactivity timer S108 1 Retrain signal quality selector S109 62 Line speeds permitted EXTENDED AT COMMANDS Command Default Function \An 3 Maximum block size for transmission \Bn N/A Break send \Cn 0 Auto-reliable time buffer configuration \Gn 0 Flow control \Jn 0 Lock serial port \Kn 5 Break type \Nn 3 Connect mode \O N/A Initiate mnp reliable mode \Qn 3 Flow control type \Tn 0 Inactivity timer \U N/A Accept mnp reliable mode \Vn 2 Extended result codes \Xn 0 Xon/xoff pass-through \Y N/A Convert to mnp reliable mode \Z N/A Switch to normal mode %An 13 Auto-reliable fallback character %Cn 1 Compression %En 1 Auto-retrain %Gn 0 Rate negotiation %Qn N/A Line signal quality "Jn 1 V.42bis - compression control "Hn 3 V.42bis - maximum string length "On 32 Unidentified -Cn 0 Calling tone AT PLUS (+) COMMANDS Command Function +FMFR? Report modem manufacturer +FMDL? Report product model +FREV? Report product revision +FFTn Fax transmit test +FRTn Fax receive test