Blog

Keeping you up to date on the latest SIP Trunking news, trends and technology.

SIP vs. PRI – What’s the Difference?

July 17, 2015

What’s the difference between SIP and PRI? Let’s start with the definitions: PRI = Primary Rate Interface:  A popular digital telephone service delivered over T1 lines SIP = Session Initiation…

Understanding SIP Trunk Channels

July 12, 2015

How to Help Your Customers Understand SIP Trunk Channels Innovation in modern telecommunications would make Alexander Graham Bell, father of the industry, proud. For those of us dealing with the…

Bandwidth Requirements for SIP Trunking

June 2, 2015

You already know that SIP trunking allows businesses to save money on the cost of their phone service. It’s likely to be a primary reason that your customers are interested…

SIP Trunking Costs Explained

May 29, 2015

There’s a good reason that SIP trunking is gaining popularity as the pipeline for business voice communication needs. That reason is cost. SIP trunking represents a large cost savings compared…

3CX Welcomes SIPTRUNK.com as its Latest SIP Trunk Provider

May 27, 2015

DALLAS, TX and ATLANTA, GA, MAY 27, 2015 – 3CX, developer of next-generation software-based PBX 3CX Phone System for Windows, today announces its partnership with SIPTRUNK.com. Based in Alpharetta, Georgia,…