SIP Trunk

SIP Trunking Service Provider VoIPVoIP

VoIPVoIP offers business class SIP trunk service for VoIP devices and IP-PBX systems. Our SIP trunk service enables customers to make calls from 1.9 cents/minute with no volume commitments, no monthly fees, no channel restrictions, with optional availability of US phone numbers, 800 toll free numbers or International numbers from any 50+ countries of your choice.

SIP Trunk Service Features

Simple SIP Trunk Pricing
Our Pay-as-you-Go SIP Trunk service has no contract, no monthly fees, no setup fee or disconnection fee, no hidden fees.
Tier-1 Redundant Network
VoIPVoIP uses only Tier-1 upstream providers to route SIP traffic for our customers. This means that our clients get the best quality voice along with a redundant platform that ensures performance and reliability.
SIP Trunk for Asterisk
Our SIP Trunk service is a perfect fit for Asterisk and other popular Graphical User Interfaces to configure and control Asterisk.
Bring Your Own Device
With our SIP Trunk service, you have the freedom to use virtually any IP PBX, VoIP device you choose, as long as it supports the Session Initiation Protocol (SIP).
Worldwide DID Coverage
For local, national and even international presence, you can have virtual numbers from all around the world for your business. You can also get a toll-free number from any 40+ countries around the world.
Fault Tolerant DID Routing
We offer the ability to forward the call to a backup PSTN number in the event of a routing failure. All of this can be seamlessly configured in the Control Panel.

We are able to get our Switchvox systems up and running with VoIPVoIP SIP Trunk service in a matter of minutes using the simple online interface.
Don Harris
TT Technology
I wasn’t sure how to configure my Asterisk system to work with VoIPVoIP  SIP Trunk service. With support team's help and configuration guides I was able to setup in minutes.  I didn’t expect that level of support for suc...
Tim Scott
VVP Law Group
VoIPVoIP Control Panel gives me all the tools I need for my SIP trunk service.  I can even order all the DIDs I need and set them up instantly.  I love having access to these self-service tools, but I know the support te...
Wayne Fenton
Aero Parts LLC
I don’t have any experience with SIP trunking, but connecting my Asterisk PBX to VoIPVoIP was fast and easy.
Mark Allenspach
Triangle Web Design

SIP Trunk Articles

The SIP Trunk: A Powerful Way to Save Money
The SIP Trunk: A Powerful Way to Save Money
Remember when you had to buy complete albums made of hard plastic, and play them on a turntable just to hear your ... Details
Top 5 Business Benefits of SIP Trunking in 2015
Top 5 Business Benefits of SIP Trunking in 2015
  Here are the Top 5 benefits of SIP trunks and why you shouldn’t wait another day to begin migration for yo... Details
Extend the Life of Your Current Phone System Investment With SIP Trunks
Extend the Life of Your Current Phone System Investment With SIP Trunks
A SIP Trunk provides connectivity between a premise based phone system and the public switched telephone network (PSTN).... Details