I wanted to set a non-standard server SIP port (other than 5060) but could only find a place to set the port for inbound connections under Account/SIP Settings/Local SIP port.
Also, the “Local” SIP port fly-out help prompt seems to indicate that they should be the same number for listen and transmit. Why is this limited?
It would be nice if they were settable to be different from each other for debugging reasons (Wireshark filters) as well as allowing different server types with different ports.
Here is the screenshot of the Account SIP settings page: