FreePBX Trunk Setup
The following page is provided as a convenience to show how to configure a trunk in FreePBX to work with our service.
Adding a SIP Trunk in FreePBX
Add a trunk of type SIP
Set Trunk Name to: 1-VoIP
Outbound Peer Details
Enter the following details about the peer/trunk:
host=[to be provided at signup]
Register String: leave blank
Our SIP Servers
We have two servers setup for SIP Peering with our service. The primary server is located in Dallas, TX, and the secondary server is located in Oklahoma City, OK. At the time of signup, we will provide both IP addresses so that you will be able to setup a primary trunk and a secondary trunk
NOTES: DTMFMODE is set to Auto on the host. All the usual codecs are supported
including G729 if you have a license. You can and MUST set CallerID at your end
before placing outbound calls!
1-VoIP's SIP Peering is compatible with most SIP based IP-PBX systems.
To the left are the instructions for setting up a peer account with us for your FreePBX.
Our friendly support staff is ready and available to give you the support you
need. Based exclusively in the United States, our support personnel are
trained extensively to ensure they are equipped to answer questions and provide
We don't confuse you with complex IVR systems designed to
avoid taking calls. We use real people and generally answer in the first couple