Category Archives: Basic VoIP How-To’s

Yealink T46S: How to Swap Between Active and Held Calls

February 28, 2020
Yealink’s T46S is one of the most popular Gigabit IP phones at VoIP Supply. The T4S Series phones are future proof with higher hardware support ... READ MORE

What is SIP and what is it used for?

February 26, 2020
IP….I’ve heard of that before. That’s right! Most of you must have heard of IP. IP stands for Internet Protocol. It’s a method of transporting ... READ MORE

How to Pair Multiple Grandstream GWN Access Points Under One Controller

February 24, 2020
Going wireless with Grandstream is easier than ever! Grandstream’s GWN Access Points (APs) are designed for small-to-mid-sized businesses and/or multiple floor offices. These access points ... READ MORE

[Solved] Fanvil X6 IP Phone Failed to Transfer Calls via PBXs

February 20, 2020
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

How to Switch Mobotix’s M73 IP Camera Boot Options

February 13, 2020
Mobotix M73 High-End IP Camera is one of our latest and popular IP cameras at VoIP Supply. Today we are going to demonstrate how to ... READ MORE

How to Find a Missing VVX D230 Wireless Handset

January 17, 2020
Did you misplace your DECT handset again? If you are using the VVX D230 handset, you will be able to locate it with ease!  How to ... READ MORE

How to Update the Firmware of the CyberData IP Paging Devices

December 20, 2019
3CX supports many CyberData’s devices including the emergency intercoms, indoor intercoms, paging adapters, paging amplifiers, RGB strobe lights, call buttons, zone controllers and more devices.  However, ... READ MORE

How to Check The Firmware Version of Your Fanvil IP Phone

October 21, 2019
Before you start provisioning your Fanvil IP phones, it’s important to bring your firmware up-to-date to ensure that the minimum requirements and features are implemented. ... READ MORE

How to Set Up Call Pickup on Digium’s D-Series IP Phones

October 4, 2019
Call Pickup is a feature that allows you to answer someone else’s call. This comes in handy in workgroup settings like customer service and/or call ... READ MORE

How to Register Snom’s C52 Wireless Speaker Phones to The C520 SIP Conference Phone

September 27, 2019
Out of all the conference phones VoIP Supply carries, Snom’s C520 is one of my favorites. One reason being that the C520 comes with 2 ... READ MORE