Category Archives: Q & A

Real VoIP questions and answers from our tech support team.

Do you have questions about VoIP?

How to have my Grandstream PBXs communicate with one another?

December 13, 2017
So far, we have shared 100+ real questions from our customers and the answers from our tech support team. Today, we are going to share ... READ MORE

What does IP PBX stand for?

October 16, 2017
You may have heard about IP PBX, but what is it exactly? What does it do? Let me tell you all. The acronym “IP PBX” ... READ MORE

Can I use Polycom VVX Phones with Digium Switchvox?

October 10, 2017
Are you considering to use Polycom Phones with Digium Switchvox but you are worried about the compatibility and other possible issues? Your questions have been ... READ MORE
Do you have questions about VoIP?

Soundpoint IP 560 failed to negotiate 1GB with my Cisco Meraki switch

October 4, 2017
Our tech support team at VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of ... READ MORE
Do you have questions about VoIP?

What is VPN? Is it possible to set up international VPNs?

August 24, 2017
Our tech support team at VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of ... READ MORE
Do you have questions about VoIP?

Can I Use Grandstream UCM6208 as a Backup for UCM6108?

July 26, 2017
Our tech support team at VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of ... READ MORE

Customer Service FAQ: How Do I Create an RMA

July 21, 2017
https://www.youtube.com/watch?v=3RrBkB7NUW4 Here at VoIP Supply, we know how important our customers are to the success of our business. That is why we ensure the best possible ... READ MORE

 What is the Default Password for the Grandstream UCM6204?

June 29, 2017
Our tech support team VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of VoIP ... READ MORE
Do you have questions about VoIP?

Patton 4114 FXS extension: Where do I set up a PIN paging code?

June 14, 2017
Our tech support team at VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of ... READ MORE
Do you have questions about VoIP?

The Polycom VVX300: Where did the ghost calls come from?

May 31, 2017
Our tech support team at VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of ... READ MORE