SIP TRUNKING SERVICES

As you’re on your journey to select a SIP trunk provider, you’ll want to understand the pricing. A SIP trunk functions as a bundle of phone lines using the Session Initiation Protocol known as SIP. Businesses that use SIP trunks can provide their office with a backbone of voice lines for everyone in a building. The cost of a SIP trunk varies, so we’ll help you maximize your investment and level up your phone system on a budget.

Differences Between Hosted PBX & SIP Trunking

All plans have set up costs associated with each that can be as low as $100 for the one-time setup and interop testing between our switches. Ask your Sales Engineer for specifics of your SIP connection for exact pricing for interconnection to our switch.

Carolina Digital Phone offers three different SIP Trunking options:

Over 20 Years Of Service
Our Customers Love Us!

David Huff
David Huff
March 4, 2021.
Verified
Love Carolina Digital, especially Chris V she's wonderful! Team is helpful for our questions, quick, and easily accessable.
Robin Jones
Robin Jones
February 3, 2021.
Verified
Awesome service, quick resolve of issue the company I work for was having that day with our phones. All good things to say!!
Michael Durdin
Michael Durdin
January 6, 2021.
Verified
We love our VOIP phone system from Carolina Digital Phone. The product works like it should and the features are fantastic and easy to use. Also, tech support is top notch. I can't say enough good things about the staff and how quickly they are able to resolve any issues we have had while getting everything up and running. 5 star company!
Jeff Hyde
Jeff Hyde
January 4, 2021.
Verified
Our Company has been using Carolina Digital for the last 10 years, before it was Carolina Digital. Great folks, terrific service and we save money every month.
Lisa Nethery
Lisa Nethery
December 18, 2020.
Verified
Love working with this team of professionals. They are always pleasant to talk too. Eric and Matt are top notch in support and always willing to help with any issue you have!
Karen Fentress
Karen Fentress
November 25, 2020.
Verified
Great, fast, friendly service!
Sylvia Wilson
Sylvia Wilson
October 26, 2020.
Verified
The recordings were down for about a week. Eric Lyon had our issue resolved immediately. We are always very satisfied with Carolina Digital!
Luke Phillips
Luke Phillips
August 26, 2020.
Verified
Awesome support in the migration of our services. Tech and sales support like no other.