ZyXEL Communications PRESTIGE 2000W V2, User Manual

Page: 46 / 131

P-2000W_V2 User’s Guide
46 Chapter 5 SIP Settings
5.2 Outbound Proxy Server
You may need to configure the Prestige to use an Outbound Proxy server if your LAN is
behind a NAT router that does not support SIP. If your VoIP service provider gave you an
outbound proxy server address and port, then enter them here.
5 Select Port .
3. Expiry Time
1. Registrar IP
Select Back
6
Clear the port and enter the registrar server’s listening port
number. Leave the default port number if you were not given
one to use. Port
5060
Ok Aa1@ Clear
7 Select Expiry Time if you were given a specific expiration time
period to use. Otherwise leave it set to the default.
1. Registrar IP
2. Port
Select Back
8 Clear the expiration time and enter the expiration time you were
given.
9 The Prestige restarts when you return to the main screen.
Expiry Time
300
Ok Aa1@ Clear
2. Port
3. Expiry Time
1 Select SIP Settings in the first menu screen.
6. Settings
7. Wireless
Select Back
2
Select Outbound Proxy .
3. Proxy Server
4. User Account
Select Back
3
Select Proxy IP .
2. Port
Select Back
5. SIP Settings
2. OutboundProxy
1. Proxy IP