ZyXEL Communications P-2302R-P1 Support Notes page 70

Label Description
SIP Account You can configure the ZyXEL Device to use multiple SIP accounts. Select
one to configure its settings on the ZyXEL Device.
A SIP account's Uniform Resource Identifier (URI) identifies the SIP
SIP Number
account in a way similar to the way an e-mail address identifies an e-mail
account. It is also known as a SIP identity or address. The format of a SIP
identity is SIP-Number@SIP-Srevice-Domain.
A SIP number is the part of the SIP URI that comes before the "@" symbol.
Enter your SIP number in this field. You can use up to 31 ASCII
characters.
SIP Local Port Use this field to configure the ZyXEL Device's listening port for SIP. Leave
this field set to the default if you were not given a local port number for SIP.
SIP Server
Type the IP address of the SIP server in this field.
Address
Enter the SIP server's listening port for SIP in this field. Leave this field set
SIP Server
Port to the default if your VoIP service provider did not give you a local port
number for SIP.
REGISTER A SIP register server maintains a database of SIP identity-to-IP address
Server (or domain name) mapping. The register server checks your user name
Address and password when you register.
Enter the SIP register server's address in this field.
If you were not given a register server address, then enter the
address from the SIP Server Address field again here.
Enter the SIP register server's listening port for SIP in this field.
REGISTER
Server Port
If you were not given a register server port, then enter the port from
the SIP Server Port field again here.
SIP Service A SIP service domain is the domain name that comes after the @ symbol
Domain in a full SIP URI.
Enter the SIP service domain name in this field.You can use up to 127
ASCII Extended set characters.
All contents Copyright  2007 ZyXEL Communications Corporation.
P2302R-P1 Support Notes
70