ZyXEL Communications Prestige 128IMH, Руководство пользователя, Страница: 14 / 142

ZyXEL Prestige 128IMH User’s Guide
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The Prestige is a multi-protocol router. It supports TCP/IP, Novell IPX and Transparent
Bridging.
1.1.5. Analog Phone Ports
The Prestige is equipped with two standard telephone jacks to connect to telephones, FAX
machines or modems. This allows the ISDN line to be used for voice calls as well as data
calls.
1.1.6. Supplementary Voice Features
The Prestige supports the following Supplementary Voice Features on both of its Analog
(POTS) Phone Ports:
•
Call Waiting
•
Three Way Calling (conference)
•
Call Transfer
•
Call Forwarding
1.1.7. Mobile Users with V.90 Modems
The Prestige has a built-in V.90 modem. This allows mobile users that have workstations
with remote access capabilities to dial-in to the Prestige using a standard V.90 modem to
access network resources.
1.1.8. Built-in 4-Port Ethernet Hub
The Prestige 128IMH is equipped with a built-in 4-port Ethernet hub. The built-in hub
eliminates the need to purchase a separate hub when building a one to four-port network.
For a larger number of workstations, additional hubs can be daisy-chained to the Prestige.
1.1.9. Dial-on-Demand
The Dial-on-Demand feature allows the Prestige to automatically place a call to a remote
node whenever there is traffic coming from any workstation on the LAN to that remote site.
1.1.10. Bandwidth-on-Demand
The Prestige supports bandwidth up to 128Kbps over a single ISDN BRI line. It
incorporates PPP/MP (Point-to-Point Protocol/Multilink Protocol) to bundle two B channels