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Features 15
ISDN Standards and Interface
■ Basic Rate ISDN U interface with built-in NT1.
■ Full ISDN signaling support of National ISDN.
■ Compatibility with Lucent, Northern Telecom and Siemens switches.
Security
■ PAP, CHAP and MS-CHAP support on both single-channel and Multilink PPP
calls.
Upgradability
■ Flash memory for field firmware updates.
■ Firmware posted on 3Com’s Web site.
Diagnostics
■ LED status display.
■ Statistics display.
Warranty
■ Lifetime Limited Warranty (refer to the back of this User Guide for details).
Internet Applications and Games
Support for applications that use the User Datagram Protocol (UDP) and the
Transmission Control Protocol (TCP). The UDP protocol is used primarily by Internet
games.
Look for the latest list of Internet applications and games that interoperate with
the ISDN LAN Modem at
http://www.remoteaccess.3com.com/support/docs/lanmodem/welcome.html