One of our PBXs has been running fine, one by one 3 Fanvil phones and one yealink phone stopped working. Sometimes one phone will work randomly and only let outbound calls out.
License is good and it just came out of nowhere.
I tried to set up brand new users and reprovision. The phone will pull the config but will give these errors.
I really can't pin it down to what's the cause.
Any help?
License is good and it just came out of nowhere.
I tried to set up brand new users and reprovision. The phone will pull the config but will give these errors.
I really can't pin it down to what's the cause.
Any help?
