- July 23, 2018 at 10:01 pm
As far as I can tell nothing is banned, but the SIP clients cannot register, whether the 8 Panasonic phones I have or the Telephone MacOS app. These had all worked previously without me having changed the configuration of VitalPBX or the clients. I can only assume that a CentOS/VitalPVX update caused some unexpected side-effect that has stopped them from working.
They are all configured to connect to vitalpbx which resolves correctly. I Did try to use the IP to see if it would make a difference, but it did not.
As far as I can see nothing is listed in the logs when these clients are attempting to register.0