Category Archives: SIP

VoIP Supply utilizes SIP protocols which stand for Session Internet protocols for our VoIP Devices.

Fanvil i62 Outdoor Audio & Video Door Phone: How to SIP Register and Program RFID Card

February 26, 2025

https://youtu.be/y3X1PcrK6i8?si=qWPgzDNhhngcsk_a In today's world, security is one of the most important things to have for your business. One thing that has become more popular than ever ... READ MORE

SIP Chats: Sharath Abraham of Jabra – Panacast 50, BYOD Solutions, and More!

November 19, 2024

https://youtu.be/qsNO-fZdY3U?si=1A2biOpTwvHG-wiB In the latest episode of SIP Chats, host Brian Hyrek sits down with Sharath Abraham, Senior Solutions Consultant at Jabra, to delve into the latest ... READ MORE

Q&A: SIP, VoIP, and IP: Are They the Same Thing?

August 28, 2024

Q&A: SIP, VoIP, and IP: Are They the Same Thing? When it comes to modern communication technology, the terms SIP, VoIP, and IP are often used ... 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

5 FREE SIP Softphones and affordable deskphone options – Updated March 2020

December 10, 2015

Note: This post was originally written by Jeff Quinn. There are advantages between choosing a softphone or deskphone option when implementing a new VoIP phone system ... READ MORE

First Look: RenegadePBX 1U Appliance

October 5, 2015

We are excited to announce the first ever VoIP Supply branded IP PBX, the RenegadePBX 1U Appliance. At VoIP Supply, we strive to put you, ... READ MORE

VoIPSupply Labs: Tip for Cisco IP Phone Owners Migrating to SIP Version 12

June 2, 2009

To all Cisco CP-7940G/60G owners thinking about upgrading to Cisco's new SIP Version 12.0 firmware....please pay attention and avoid a migraine! Being that I run a ... READ MORE

Tech Tip: Converting a Cisco IP Phone from SCCP (Skinny) to SIP Firmware

April 3, 2009

Cisco IP Phones are amongst the most popular desktop IP phones out there. By default, Cisco ship their phones from the factory pre-loaded with their ... READ MORE

And the Winner Is…

June 9, 2008

We have a winner! Ashley Kitto has won a $1500 VoIP Supply store credit in the ‘101 Things You Can Do with Asterisk' contest from Digium ... READ MORE