Overview of CUCM Cisco Unified communication (UC) integrates voice, video, data and mobility products and applications with an IP based communications system. It makes communication more effective and secure...

Before the upgrade to CUCM 12.0, check the following phone models, If you use any of these deprecated phone models on an older release of Unified Communications Manager and...

Updated for new FreePBX version I wrote a new article for FreePBX dashboard by Linux agent, and you can check it out first. https://www.pbxdom.com/how-to-create-a-dashboard-for-freepbx-in-2-minutes FreePBX is a web-based open-source...

Did you get this SIP error on your Cisco call manager? You already change all the codec, configured transcoder which is register with call manager and everything seems fine....

If you’d like to know more about Avaya unified communications, we’re going to make it easy for you. We’ve put together a collection of 101 Free Video Training for...

If you’d like to know more about Avaya unified communications, we’re going to make it easy for you. We’ve put together a collection of 101 Free Video Training for...

If you’d like to know more about Avaya unified communications, we’re going to make it easy for you. We’ve put together a collection of 101 Free Video Training for...

We’re excited to announce that PBXDom is now a member of the Cisco Solution Partner Program. That means our Cisco-approved solutions will run on your Cisco infrastructure. And since...

3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box. 3CX makes installation, management and maintenance of your PBX so easy that...

If you’d like to know more about Avaya unified communications, we’re going to make it easy for you. We’ve put together a collection of 101 Free Video Training for...