MULTI-TECH SYSTEMS, INC. MULTIMOBILE (MT128STZLX) Card Type ISDN Wiring Type ISDN S/T-interface ISDN Transfer Rate 64Kbps x 2 ISDN Protocol ITU-T Q.921/Q.931, ETSI NET3 Data Bus PCMCIA 54841 SUPPORTED COMMAND SET Basic AT Commands AT A, E &F, &V Note: See MHI Help File for full command documentation. Proprietary AT Command Set For a full command summary see, MULTI-TECH SYSTEMS, INC., MULTIMOBILE (MT128NTZLX)