ZyXEL Communications P-2602R-D1A Support Notes page 95

Prestige 2602R-D1A Support Notes
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
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