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7.8
SIP Setting – SIP Phone Setting, Registrar and Outbound Proxy Server and Others
Session Initiation Protocol (SIP) is the most popular Voice over IP standard. It enables two or more
people to make phone calls, share multimedia and make multimedia conference over the internet. Please
have an administrator setup these settings for you or obtain this information from your SIP service
provider.
SIP Phone Port Number
SIP phone port number.
Registrar Server Domain
Name/IP Address
Registrar server domain name or IP address.
Registrar Server Port
Number
Registrar server port number.
Authentication Expire Time
The time that the phone waits to connect to the SIP server
after the user dialled a number. If still not connected, the
phone will disconnect and redial.
Outbound Proxy Domain
Name/IP Address
Outbound proxy domain name or IP address.
Outbound Proxy Port
Number
Outbound
proxy
port
number.