Trixbox Community Edition (CE) began in 2004 as the massively popular Open Source IP-PBX project named Asterisk@Home Since then, it has grown into the world's most popular distribution of Asterisk with over 65,000 downloads per month.
Trixbox CE is known for its flexibility to satisfy the needs of custom deployments and will continue to be FREE !
Trixbox Pro is the newest addition to the trixbox family. trixbox Pro runs on hardened PBXtra technology with a hybrid-hosted solution, which means you get 24x7 monitoring, Anywhere Management, complete phone mobility, and automatic software updates. trixbox Pro comes in three editions; trixbox® Pro Standard Edition (SE), Enterprise Edition (EE), Call Center Edition (CCE), and Unified Agent Edition (UAE) trixbox Pro is all about choice! All editions are available at a low per-month cost or an affordable lifetime license fee.
You can download free version of trixbox or also buy PRO version from below link:
While our goal is to make all Bring Your Own Device installations as easy as possible, this option is intended for advanced users. VoiceTrunking does not provide technical support for Trixbox SIP Configuration.
Below you can find Trixbox SIP Trunk configuration guide for VoiceTrunking SIP Trunk service.
Outgoing Settings
Peer Details
username=5551231234 (your VoiceTrunking account assigned while signing up)
type=peer
secret=XXXXX (your VoiceTrunking password)
nat=auto
insecure=very
host=sip.VoiceTrunking.com
fromuser=5551231234
(your VoiceTrunking SIP account assigned while signing up)
fromdomain=sip.VoiceTrunking.com
dtmfmode=rfc2833
disallow=all
allow=g729
allow=ilbc
allow=ulaw
allow=alaw
Incoming Settings
USER Details
username=5551231234
(your VoiceTrunking SIP account assigned while signing up)
type=user
secret=XXXXXX (your VoiceTrunking password)
nat=auto
insecure=very
host=sip.VoiceTrunking.com
fromdomain=sip.VoiceTrunking.com
dtmfmode=rfc2833
disallow=all
context=from-trunk
allow=g729
allow=ulaw
allow=alaw
allow=ilbc
REGISTRATION STRING
5551231234:XXXXXXXX@sip.voicetrunking.com/55551231234
(for 5551231234 use your VoiceTrunking SIP account and for XXXXXXXX use your VoiceTrunking password)
NOTE: Asterisk does not support DNS SERVER lookups for inbound calls.
If you also have virtual phone number with your SIP Trunk service please add the following line to the "sip_general_custom.conf" file
srvlookup=no