** Note: You must contact Fonality Support and let us know you are using SIPConnect with Cbeyond so we can make required back-end changes to enable your Cbeyond and PBX to work together properly! **
Configuring your PBXtra , for use with Cbeyond’s BeyondVoice with SIPconnect is surprisingly simple. Below are the requisite steps:

Your SIP Proxy settings should match those in the screenshot below:

Notice the Outbound Proxy field in the right column. You would change the lax0 portion to match your Server in the top right-hand section of this image. The list of Cbeyond servers is given in Step #2 of Step-by-Step VoIP Setup above.
In order to have maximum uptime, you should make the PBX phone system the primary DNS server for your network.
Read the Primary DNS Server Requirement section of the Install Guide to learn more.
If your PBX has not yet been installed, or you are a new customer, you must read the Install Guide to ensure your setup goes smoothly!
If you would like to use remote phones with our Cbeyond account, you will have to use a customer provided firewall (not the firewall Cbeyond provides.) The firewall provided by Cbeyond is a great firewall for all other purposes, however, PBXtra and the CBeyond firewill together do not allow remote phone capabilities.
Just like with any remote phone setup, you should read our Remote Phone article to ensure your firewall is properly setup for remote phone use.
Some VoIP carries (and other service providers such as T1/PRIs) require that you send a caller ID number that you own. This means the if you place a call with your Cbeyond account you have to make sure it's sending a caller ID number provided to you by Cbeyond.
There are a few ways to setup caller ID so that you can place outbound calls with your Cbeyond account. Choose whichever method best suits your business needs:
You can setup global caller ID so that all extensions show the same caller ID.
You can set up a caller ID for a specific extension so that it shows a different number when you place an outbound call from that extension. This will override the global caller ID for this extension.
If you cannot place or recieve calls using remote phones then do the following:
Make sure your outbound caller ID is set
If you are having trouble placing outbound call, it is most likely a caller ID issue. See Caller-ID Requirement above.
Make sure you have your route name in your registration string
These value in your Route Name field should match the value after the "@" sign in your registration string. See the image beow:
