SIP Trunk Configuration Instruction with VoIP.ms SIP trunking

Introduction

This article provides you with a step-by-step SIP Trunk Configuration of ProSBC with VoIP.ms Trunking, using the Web Portal configuration tool. Complete the general installation configuration steps, before you begin configuring your specific scenario. In this guide, Proxy is (208.100.60.17). You can use FQDN too. In this case, you need to configure the DNS v3.1: DNS configuration.

VoIP.ms SIP Trunk Example

Configuration Steps

(Step 1) Create IP Network	(Step 2) Create Protocol Stack	(Step 3) Create Call Route
Configuring an IP Virtual Port Configuring a VLAN Configuring IP Interfaces Create an IP port range	Create an IP port range Create a SIP stack Create a SIP transport server Modify profile Allocate a SIP NAP	Create a first call route

NAP Configuration for VoIP.ms Trunking

See Create SIP NAP In this example, we will use 208.100.60.17 trunk information

• Name Any name of your choice (Preferably one that will let you know this is the VoIP.ms NAP).
• Default Profile
• Proxy Address Enter the IP address or domain name of the VoIP.ms server where you will register the NAP.
• Proxy Port Type
• Proxy Port 5060 (VoIP.ms also supports 5080 and 42872 but the SBC must be configured accordingly if you want to use a different port)
• Poll Remote Proxy
• Accept only authorized users

Then, under Registration Parameters and Authentication Parameters set the following:

• Register to Proxy: Checked.
• Address to register: sip:SIP_Account_Username@YourPrefered_VoIPms_Server (E.g. 100000_FreeSBC@atlanta1.voip.ms)
• Ignore realm: Checked
• Realm: Your Prefered VoIP.ms server name or IP address(E.g. atlanta1.voip.ms or 208.100.60.17)
• User: Your Main or Sub Account SIP username
• Password: The password of your main or sub account