What are FXS and FXO ports? What are they used for?

6 years ago

Editor’s Note: This article was originally posted in October 2015 and has been fully updated for accuracy and comprehensiveness in…

VoIP Basics for Beginners

6 years ago

WHAT ARE VOIP PHONES? SIP stands for Session Initiation Protocol. It is a communications protocol for integrating multimedia communication sessions.…

How to Eliminate Static On My Plantronics Savi W740

6 years ago

Time for our Mom's calling Q&A again! Our tech support team at VoIP Supply offers great pre- and post-sales support…

New VoIP Phones June 2018: IP Video Phones, WiFi Phones, and more!

6 years ago

It’s time to review what new VoIP Phones were released this June! This month we have a lot of exciting…

Ribbon Communications Acquires Edgewater Networks For $110 Million

6 years ago

June 25th, 2018 - Ribbon Communications Inc. (Quintum Technologies), a global provider of secure and intelligent cloud communication solutions, today…

How to Secure Your VoIP Phone Calls with the GXP Phones and UCM6200

6 years ago

Grandstream UCM IP PBX and GXP VoIP Phones are some of the hottest products VoIP Supply carries. In our latest…

The Grandstream GXP1760W Awarded Best VoIP Device by ITSPA

6 years ago

Grandstream, a leading manufacturer of IP voice and video communications equipment, announced that their GXP1760W Mid-Range WiFi Phone has been…

3 Feature-Rich Refurbished IP Phones (With a Price You Will love!)

6 years ago

We know that you have probably heard about Refresh IP Phones by now, but since we know it is such…

Does your VoIP Service Provider Provide Hardware Support?

6 years ago

When your VoIP phone doesn’t work the way you expect it to work, nothing is more frustrating than getting a…

SD-WAN In the Know Part II: Why SD-WAN? How Secure is it?

6 years ago

Note: this is a two-part blog series. You can read SD-WAN In the Know Part I here. In the previous…