ZyXEL Communications Prestige 2000W_V2 Quick Start Manual page 12

10 Scroll to Expiry Time and press the OK key.
11 Use the keypad to enter the expiration time if you were given one to use. Use
the Power/End key to clear the default text and remove typos. Leave the
default expiration time if you were not given one to use. Press the OK key
when you are done.
12 Stay in the SIP Settings menu and continue with the next section.
4.2 Configuring Outbound Proxy Server Settings
If your voice service provider gave you an outbound proxy server address and port, you can enter them here.
You only need to configure the Prestige to use an outbound proxy server if your LAN is behind a NAT router
that does not support SIP.
1 Use the down arrow key to scroll to Outbound Proxy and press the OK key.
2 Scroll to Proxy IP and press the OK key.
3 Select a keypad mode and use the keypad to enter the outbound proxy
server's IP address or domain name. Use the Power/End key to clear the
default text and remove typos. Press the OK key when you are done.
Prestige 2000W_V2 Quick Start Guide
12
3. Expiry Time
1. Registrar IP
2. Port
Select Back
Expiry Time
300
1
Ok Aa @ Clear
2. OutboundProxy
3. Proxy Server
4. User Account
Select Back
1. Proxy IP
2. Port
Select Back
Proxy IP
my_sip.proxy.com
a
Ok A 1@ Clear