How to configure a FreePBX User/Pass Trunk

Our focus in this article is to achieve the connection between your Free PBX server, and our Mission Control Portal. We will describe a sample configuration of the INBOUND and OUTBOUND trunk and the dialplan considering that you already made the main Free PBX installation and telecommunication-applications deployment.

Once you have configured the following steps, you can take advantage of leveraging our Mission Control Portal to maximize your business operations.

Your trunk is ready to go on our side! We can move forward with the configurations on your Free PBX trunk:

Notes:

Outgoing sip Settings for the trunk:

username=your_user_name
secret=your_password
host=sip.telnyx.com
type=friend
insecure=port,invite
qualify=yes
disallow=all
allow=ulaw&alaw

Inbound sip Settings for the trunk:

username=your_user_name
secret=your_password
fromdomain=sip.telnyx.com
host=sip.telnyx.com
type=friend
insecure=port,invite
qualify=yes
disallow=all
allow=ulaw&alaw
dtmfmode=rfc2833

Register String:
your_user_name:your_password@sip.telnyx.com/your_user_name

Dial number manipulation rules:

USA numbers:

prepend:1; match pattern: NXXNXXXXXX

prepend: blank; match pattern: 1NXXNXXXXXX

International: 

prepend: Country Dialing prefix; match pattern: NXXNXXXXXX

prepend:blank; match pattern: (Country Dialing prefix)NXXNXXXXXX

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