ZyXEL Communications 2002 Series - Manual (Page 55)

Prestige 2002 Series User’s Guide
Chapter 8 Phone Book 55
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H A P T E R
8
Phone Book
This chapter covers how to configure the Prestige’s phone book.
8.1 Phone Book Introduction
You can use the phone book feature to configure speed dial entries and the lifeline settings.
8.1.1 Speed Dial
Speed dial provides shortcuts for dialing frequently used (VoIP) phone numbers.
8.1.1.1 Peer-to-Peer Calls
You can call another VoIP device directly without going through a SIP server. You must set
up a speed dial entry in the phone book in order to do this. Select Non-Proxy (Use IP or
URL) in the Type column and enter the callee’s IP address or domain name. The Prestige
sends SIP INVITE requests to the peer VoIP device when you use the speed dial entry.
You do not need to configure a SIP account on the Prestige 2002 in order to make a peer-to-
peer VoIP call. You must still configure a SIP account on the Prestige 2002L in order to make
a peer-to-peer VoIP call.
8.1.2 Lifeline (Prestige 2002L)
With lifeline you can make and receive regular phone calls. Use a prefix number to make a
regular call whenever the VoIP service is available. When the VoIP service is not available,
you can make regular calls without dialing a prefix number. You can also specify phone
numbers to which the Prestige will always send calls through the regular phone service
(without the need of dialing a prefix number).
You can also specify phone numbers that should always use the regular phone service (without
having to dial a prefix number). Do this for emergency numbers (like those for contacting
police, fire or emergency medical services).
8.2 Speed Dial Configuration
Click PHONEBOOK in the navigation panel and then Speed Dial to display the following
screen.