Interop issue: Fanvil door phone not sending ACK in response to OK; potential 127.0.0.1 address conflict
psanders opened this issue · comments
Describe the bug
During a recent interop test between a Fanvil door phone and Zoiper, the Door Phone did not send back an ACK after receiving an OK.
To Reproduce
(Needs update)
Expected behavior
The door phone should return an ACK, consistent with the behavior of other softphones.
Screenshots
NA
System information (please complete the following):
Server version: 2.1.14
Additional context
By setting the localnets parameter in the EdgePort to an empty array [], I managed to restore proper signaling. This leads me to believe that the issue might be related to the 127.0.0.1 address, which was automatically added to the list of entries. As part of this triage, we need to determine if this address should be omitted and assess if there are any scenarios where this address might be necessary.