User guide

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Enable Via rport Enable/disable support
RFC3581.When Phone is behind a
NAT. "rport " allows request that
the server send the response
back to the source IP address and
port from which the request
originated.
Click Global Set button to set the parameters efficiently for all SIP lines.
2.4.2 IAX2 configuration
Definition of each parameter described as below
Register Status Shows if the phone has been registered the IAX2 server or not.
IAX2 Server Addr Input your IAX2 server address.
IAX2 Server Port Set your IAX2 server port, the default is 4569.
Account Name Input your IAX2 register account name.
Account Password Input your IAX2 register password.
Phone Number
Input your assigned phone number (usually it is same you’re your
IAX2 account name ).
Local Port
Set your local sport，the default is 4569.
Voice Mail Number Specify the voice mail’s number.
Voice Mail Text Specify the voice mail’s name.
Echo Test Number
Set echo test number. If IAX2 server supports echo test, and echo test
number is non- numeric, system could set an echo test number to