3CX
Error We can’t use the “sbc.contoso.cn” domain as it hasn’t be set up in the organization. Try again. If you continue to have problems, contact Microsoft customer support. When we add another domain to microsoft 365, and want to use
Read More We can’t use domain as it hasn’t be set up in the organization
Introduction AudioCodes Mediant SBC’s default web ports were 80(http) and 443(https). Sometime user will want to change default web ports, but SBC’s web page doesn’t have these item. So this article will be the guide how to modify AudioCodes SBC
I’m sure many of our customers use the recording feature when using 3CX. There is a recording option in the backup options of 3CX, but we do not recommend checking it. Because the backup file after backing up the recording
Read More 3CX backup & restore suggestion with massive recordings
SIP Gateway lets your organization use any compatible SIP device with Microsoft Teams to preserve your investments in SIP devices. Now you can sign-in to Teams with your corporate credentials and make and receive calls with a compatible SIP device.
Read More AudioCodes IP phones register as Teams SIP device configuration
Introduction When 3CX was based on Debian 9 Stretch, the Debian 9 command-line installation of 3CX was officially supported, but after upgrading to Debian 10 Buster, 3CX has made deeper customization to the ISO and the command-line installation method has
Not being able to view the maximum concurrency reached by 3CX should be a pain point for many users. 3CX will only alert when there is not enough concurrency, which can be wasteful if there is too much concurrency redundancy.
The only API currently available for 3CX is the Call Control API, and you need to develop your own program and call the 3CX wrapped methods to achieve the functionality you want. We found someone on GitHub who has wrapped
Windows version 3CX upgrade from V16 to V18 requires uninstalling V16 version and reinstalling the V18 3CX. 3CX describes in the documentation how to upgrade to version V18: Login to the Management console and go to “Backup and Restore”. Take
Usage In our experience, a 3CX server with dual Network cards are typically the following scenarios. One network card is used to connect to the internal network for internal extension registration. One network card is used to connect SIP Trunk.
Description We have a customer who is having problems installing 3CX SBC. The error message was Cannot obtain provisional data. We checked that the customer’s 3CX FQDN was entered correctly and that the SBC’s operating system is 3CX supported OS.
