3C882 ISDN Modem Features 1-3High Performancen hi/fn, version 5, compression, for data throughput of up to230.4 Kbps, which conforms to these IETF RFC’s: The PPPCompression Control Protocol (1962), and PPP LZS CompressionProtocol (1974)n An asynchronous RS-232-D data port for connectivity to IBMor compatible PC and Apple Macintosh serial ports at rates ofup to 230.4 Kbpsn Multilink PPP (RFC 1990), which creates a single digitalnetwork connection of up to 128 Kbpsn TollMizer, which places a data call over a voice connection,saving you the additional charge for a data calln Support for Shiva’s Proprietary PPP Password AuthenticationProtocol (SPAP), versions 2 and 3Protocolsn ANSI V.120 rate adaptionn Async-Sync PPP™ feature, which automatically convertsasynchronous PPP into synchronous (HDLC-based) PPP ISDNn IETF PPP (RFC 1661)n IETF Multilink PPPn ISDN Call LoggingISDN Standards and Interfacen A complete digital network termination (Basic RateISDN U interface with built in NT1)n Full ISDN signaling support of National ISDNn Compatible with AT&T, Northern Telecom, and Siemensswitches
