Switch the Yealink MP56 to hybrid mode
If the Yealink MP56 has been consistently used as a Teams phone before and
How to install 3CX V20 in your debian 12 bookworm system
3CX has released a preview version of V20. Currently 3CX has only released a
Voptech T1 gateway connects with 3CX server
This document will describe how to connect the 3CX server and the voptech T1
How to renewal 3CX SSL with PFX format
We have previously written articles describing how to renew 3CX's SSL certificate: Linux：https://3x.58voip.com/3cx-v15-v16-renewing-ssl-certificate-linux-server/ Windows：https://3x.58voip.com/3cx-v15-renewing-ssl-certificate/
Notes on 3CX IP Based SIP trunk
3CX SIP Trunk Authentication Types Before talking about the precautions, let's first understand the
Fix missing calendars in Microsoft Teams
Background Users who use Teams often need to use the calendar to create meetings
