SIP Peering Phone Service
Starting at:
$29.95
Unlimited Trunks

    What Is SIP Peering

    Lower Peering Cost

    Peer Features

    PBX Settings

    Products & Services

   Configure Asterisk  
   Configure Asterisk Now  
   Configure FreePBX  
   Configure Trixbox  
   Configure Elastix  
   Configure Switchvox  
   Configure PBX In A Flash  
   Configure 3CX  

Trixbox Trunk Setup

The following page is provided as a convenience to show how to configure a trunk in Trixbox to work with our service.

Adding a SIP Trunk in Trixbox

Add a trunk of type SIP
Set Trunk Name to: 1-VoIP

Outbound Peer Details

Enter the following details about the peer/trunk:

type=peer
disallow=all
allow=ulaw&alaw&g729&g723
canreinvite=no
dtmfmode=rfc2833
context=from-pstn
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 failover 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!

Trixbox Compatible


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 Trixbox.

Customer Support:

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 real-time help.

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 of rings.


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