Manually register a remote extension to 3CX requires STUN server to be enabled
We have many customers’ 3CX servers in the cloud. When manually registering extensions, we
How to hidden DND (Do Not Disturb) function of Fanvil Phone
We have customers who often come to ask us why his ip phone can’t be called
The Fanvil Phone cannot get the IP address
Troubleshooting and Solutions Problem phenomenon 1 The phone and the computer are connected to the same
What is the Announce Caller (Rebound)?
Overview Some of our customers will see the option “Announce Caller (Rebound)” when configuring the
Use a scripts install 3cx on debian 10
Introduction When 3CX was based on Debian 9 Stretch, the Debian 9 command-line installation of 3CX was officially
How to use 3CX web API
The only API currently available for 3CX is the Call Control API, and you need
