Tech Blog

FreePBX and Trunk Settings for Germany / Deutschland and some VoIP-Provider

FreePBX 2.11.0.43 - Asterisk 11.21.0 - initially installed from Elastix Image and updated with yum updaTE

Easybell Business Basic:

Easybell wants all Numbers in the format 004928319779560
To get outgoing Number signaling working, you need to change settings In their Interface:
Eigene easybell-Rufnummer anzeigen: Art der Rufnummernübertragung (CLIP No Screening): 

Outbound Trunk -> Peer Detail:

username=USERNAME
type=peer
secret=PASSWORD
registertimeout=300
qualify=yes
nat=yes
insecure=port,invite
host=sip.easybell.de
fromdomain=sip.easybell.de
disallow=all
canreinvite=no
caninvite=no
authuser=USERNAME
allow=ulaw&alaw
#fromuser=USERNAME if set, this number will be signaled !

USER Context: USERNAME
Outbound Trunk -> USER Details:

type=user
secret=PASSWORD
registertimeout=300
qualify=yes
fromuser=USERNAME
fromdomain=sip.easybell.de
authuser=USERNAME

Register String: 
USERNAME:Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!:5064/USERNAME


Sipgate.de - Sipgate Trunk 2

Sipgate needs Numbers in this Format: 028319779560
maybe they also accept 004928319779560 (not tested)

Outbound Trunk -> PEER Details:

username=USERNAME
type=friend
secret=PASSWORD
registertimeout=300
qualify=yes
outboundproxy=sipconnect.sipgate.de
nat=force_rport,comedia
insecure=port,invite
host=sipconnect.sipgate.de
fromuser=USERNAME
fromdomain=sipconnect.sipgate.de
dtmfmode=rfc2833
canreinvite=no

USER Context: USERNAME

Outbound Trunk -> USER Details:

type=user
secret=PASSWORD
host=sipconnect.sipgate.de
fromdomain=sipconnect.sipgate.de

Register String: 
USERNAME:Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!/USERNAME


QSC IPfonie-SIP-Trunk

QSC needs all numbers in the format: +4928319779560

Outbound Trunk -> PEER Details:

username=NUMMER
type=friend
secret=PASSWORD
qualify=yes
pedantic=yes
insecure=port,invite
host=sipconnect.qsc.de
fromdomain=sipconnect.qsc.de
dtmfmode=rfc2833
disallow=all
allow=alaw&ulaw
canreinvite=no

USER Context: USERNAME

Outbound Trunk -> USER Details:

type=user
secret=PASSWORD
host=sipconnect.qsc.de
fromuser=NUMMER
fromdomain=NUMMER

Register String: 
USERNAME:Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!/USERNAME


Easybell, Sipgate, QSC Trunk Configuration for FreePBX - Outgoing Number Signaling, CLIP NO SCREENING

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