FreeSWITCH SIP Trunk Creation

 

Introduction

This document provides instructions on how to add a SIP Trunk to FreeSWITCH Server to work with the ProSBC. Please visit the following link for more details about Creating a SIP Trunk in FreeSWITCH Server

FreeSWITCH SIP Trunk Configuration

To configure FreeSWITCH server to work with ProSBC SIP trunk the following changes are required:

1. We will use prsbc.telcobridges.com FQDN as a ProSBC server. You can set anything you want. Or you can use ProSBC IP address. Add /etc/freeswitch/sip_profiles/external/prosbc.xml file:

<include>
    <gateway name="prosbc">
        <!-- To send calls to prosbc: -->
        <param name="proxy" value="prosbc.telcobridges.com"/> 
        <!-- Registration is not required for FreeSWITCH on Static IP address -->
        <param name="register" value="false" />
        <param name="username" value=""/>
        <param name="password" value=""/>
    </gateway>
</include>