SIP Trunk:
The administrator needs to set the SIP trunk for VOIP outgoing call
and incoming call. There are up to 4 SIP trunk can be used for whole
system.
Trunk ID: SIP trunk ID 1 to 4
Register Type: Register type is predefine or register
TEL No: The Tel no for the SIP account
Proxy Server: The SIP proxy server
Proxy Server port: The SIP proxy server port
Outbound Proxy: The SIP outbound proxy sever
Outbound Server Port: The SIP outbound proxy server port
Create SIP Trunk>
>For FXS
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