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!

Sam Coates
Sam Coates
May 17, 2021.
Verified
We receive excellent service from Chris and others at Carolina Digital Phone.
Christine Olson
Christine Olson
May 4, 2021.
Verified
Carolina Digital was so helpful to us when we had to transition to a virtual office. The service is great and the people are so helpful. The virtual phone system works better than what we were using in our office and they have a great online dashboard that is very easy to use. We are sticking with them even when we go back to a real office.
Randy Hoover
Randy Hoover
April 16, 2021.
Verified
Excellent Service, actually the best vendor we work with. Staff is exceptional and responsive.
Shirley Day
Shirley Day
April 14, 2021.
Verified
The staff at Carolina Digital Phone are very professional and always solve any issues we might have with a simple phone call. I highly recomend their services, they are the best!!
David Huff
David Huff
April 13, 2021.
Verified
Love Carolina Digital, especially Chris V she's wonderful! Team is helpful for our questions, quick, and easily accessable.
Michael Levine
Michael Levine
April 13, 2021.
Verified
Levine Law Group highly recommends Chris Villa and the whole team at Carolina Digital Phone!
Trina Goodman
Trina Goodman
April 13, 2021.
Verified
At Levine Law Group, we had an amazing experience switching our phone system to VOIP!! My only regret was that we didn’t do it sooner! Chris Villa and her team were top notch and I highly recommend them!
G Baker
G Baker
April 12, 2021.
Verified
Very good and responsive company. Highly recommended.
Jenny T.
Jenny T.
March 17, 2021.
Verified
The Carolina Digital team is helpful and always there when we have questions, but better than that, they have everything set up so that we have few, if any, issues. Highly recommend!
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!!
Subscribe to Our Newsletter

From inspiring stories, to breaking news, and everything between, you don’t want to miss out!