![](https://www.voipsupply.com/blog/voip-insider/files/2017/08/How-to-connect-the-VVX-expansion-module.jpg)
How to Connect the Polycom VVX Color Expansion Module to your VVX Phone
August 11, 2017
If you are one of the many people who handle an overwhelming amount of incoming calls for a living then you can understand that sometimes ... READ MORE