ZyXEL Communications 2602HWNLI-D7A User Manual

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Prestige 2602HWNLI-D7A Support Notes 
 
 
 
All contents copyright (c) 2007 ZyXEL Communications Corporation.   
135 
Peer to Peer call 
 
Topology 
 
Topology Explanation 
1. Device A and B located at Internet. 
2. Device A and B WAN interface is Public Static IP (220.130.46.197 and 220.130.46.198). 
3. SIP number for device A and B is 197 and 198. 
Preparation and Steps 
1. Install the device properly in user’s networking topology. 
2. Setup device’s WAN connection. 
3. Configuring SIP / VoIP related settings in device A and B. 
 
There are two ways to make IP to IP call. 
(1) Make you can call by speed dial like '#01' defined in the phone book. 
You need to configure the self SIP number at VOIP screen and callee's IP address in the phone book 
 
Note that there are 10 speed dial can be configured only so far. 
 
(2) Make you can call by callee's SIP number 
You need to configure the self SIP number and put callee's IP address at SIP server, SIP proxy, Domain 
server all in the VOIP screen. 
 
Setup--- Configuring SIP / VoIP related settings in device A