What's your setup hosted/on-prem? Are phones setup through STUN or SBC?Okay thank you for checking. I have refreshed the license and deleted the phone and added it back via the new admin console. Rebooted the phone and still not working. What should I do now? Never had this happen before.
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.