ZyXEL Communications 202H - Manual (Page 31)

Prestige 202H User’s Guide
Getting to Know Your Prestige 1-3
Outgoing Data Call Bumping Support
Call bumping is a feature that allows the router to manage an MP (Multilink Protocol) bundle dynamically,
dropping or reconnecting a channel in a bundle when necessary. Previously, the router did this for voice calls
only, but now with this new feature, the router can drop a channel in an MP bundle if there is a data packet to
another remote node.
CLID Callback Support For Dial-In Users
CLID is an authentication method to identify a dial-in user. CLID callback is used as an ISDN toll saving
feature because the call can be disconnected immediately without picking up the phone.
TCP/IP and PPP Support
♦ TCP/IP (Transmission Control Protocol/Internet Protocol) network layer protocol.
♦ PPP/MP (Point-to-Point Protocol/Multilink Protocol) link layer protocol.
Dial-on-Demand
The Dial-on-Demand feature allows the router to automatically place a call to a remote gateway based on the
triggering packet’s destination without user intervention.
PPP Multilink
The router can bundle multiple links in a single connection using PPP Multilink Protocol (MP). The number
of links can be either statically configured or dynamically managed based on traffic demand.
Bandwidth-On-Demand
The router dynamically allocates bandwidth by dialing and dropping connections according to traffic
demand.
Full Network Management
♦ You can access the SMT (System Management Terminal) through a telnet connection.
♦ The embedded web configurator is an all-platform web-based utility that allows you to easily access the
Prestige’s management settings and configure the firewall.
Logging and Tracing
♦ CDR (Call Detail Record) to help analyze and manage the telephone bill.
♦ Built-in message logging and packet tracing.
♦ UNIX syslog facility support.