ZyXEL Communications MAX-207HW2R, Руководство пользователя

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MAX-207HW2R User’s Guide
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The Phone Book Screens
12.1 Overview
The VOICE > Phone Book screens allow you to configure the MAX-207HW2R’s
phone book for making VoIP calls.
12.1.1 What You Can Do in This Chapter
• The Call Forward Policy screen ( Section 12.2 on page 122 ) lets you maintain
rules for handling incoming calls. You can block, redirect, or accept them.
• The Speed Dial screen ( Section 12.3 on page 124 ) lets you add, edit, or
remove speed-dial entries.
12.1.2 What You Need to Know
The following terms and concepts may help as you read through this chapter.
Speed Dial and Peer-to-Peer Calling
Speed dial provides shortcuts for dialing frequently used (VoIP) phone numbers. It
is also required if you want to make peer-to-peer calls.
In peer-to-peer calls, you call another VoIP device directly without going through a
SIP server. In the MAX-207HW2R, 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 MAX-207HW2R 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 in order to make a peer-to-peer VoIP
call.