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Using FreePBX with SDF VOIP

This tutorial shows how to add your SDF VOIP extension as a trunk in FreePBX.

Prerequisites

A working FreePBX setup
Access to the FreePBX admin interface

Procedure

In the admin interface follow these steps, replacing $EXTENSION and $PASSWORD with your extension number and password respectively:

1	Go to Connectivity » Trunks
2	Select Add Trunk and choose Add SIP (chan_sip) trunk
3	Set Trunk Name to `sdf`
4	Set Outbound Caller ID to `$EXTENSION@sip.sdf.org`
5	Set CID Options to Force Trunk CID
6	Go to the sip Settings tab
7	Set Trunk Name to `SDF`
8	Set peer details to: host=sip.sdf.org

  username=$EXTENSION
  secret=$PASSWORD
  type=friend
  context=from-trunk
  insecure=port,invite
  trustrpid=yes
  sendrpid=yes
  directmedia=no
  qualify=yes
  keepalive=45
  nat=yes
  dtmfmode=rfc2833
  disallow=all
  allow=ulaw

9	Go to the Incoming tab
10	Set Register String to `$EXTENSION:$PASSWORD@sip.sdf.org`
11	Click Submit

You can now define Inbound and Outbound routes using this new trunk. To test inbound calls, you can queue a test call through maint.

$Id: sdf_voip_freepbx.html,v 1.2 2017/11/07 12:49:54 irl Exp $ Using FreePBX with SDF VOIP - traditional link (using RCS)

Table of Contents

Using FreePBX with SDF VOIP

Prerequisites

Procedure