SIP Trunking continues to grow in popularity as a means to deliver voice services to enterprises. In this session, we show how to configure FreeSBC in a SIP Trunking topology, protecting an enterprise against attack and providing call routing services.

1. FreeSBC – How To Series
SIP Trunking Configuration
1
May 22, 2018

2. 2
SIP Trunking Market – From IHS
Source: http://news.ihsmarkit.com/press-release/technology/sip-trunking-adoption-strong-despite-pockets-inertia-market-wide-open
SIP TRUNKING SURVEY HIGHLIGHTS
• The market is wide open for SIP trunking providers; in
a crowded market, no single provider dominates
• Cost savings is not respondents’ chief driver for
switching to SIP trunking; rather flexibility, easier
management and improved reliability top the list
• Though businesses are migrating to SIP trunking, few
have done a full cutover: among survey respondents
that have deployed SIP trunking, SIP represents only
a portion (~50 percent) of voice trunk capacity
• SIP trunking connections are currently dominated by
native support on the PBX rather than edge
equipment such as enterprise session border
controllers (SBCs) or gateways

3. 3
Today’s Presenters:
Alan D Percy
Senior Director of Product Marketing
alan.percy@telcobridges.com
Luc Morissette
Director of Technical Support
luc.morissette@telcobridges.com

4. 4
FreeSBC Webinar Series
Webinar Series So Far:
• An Overview/Introduction
• Installation with VMware
• Installation on Bare Metal
server (including a
demonstration)
http://www2.telcobridges.com/FreeSBCVideoLibrary

5. 5
Agenda:
• Web Portal Orientation
• SIP Trunking Topology
• Terminology
• Configuration Steps
• Getting Help
• What’s Next
• Your Questions

6. 6
Web Portal Orientation

7. 7
SIP Trunking Topology

8. 8
Some Terminology
IP Virtual Port -
VLAN -
SIP Transport Server -
SIP Network Access Point (NAP) -

9. Configuration Steps
Create IP Network
1) Configure an IP Virtual Port
2) Configure a VLAN
3) Configure a IP Interfaces
9
Create Protocol Stack
1) Create a SIP Stack
2) Create a SIP transport server
3) Allocate a SIP NAP
Create Route
https://docs.telcobridges.com/tbwiki/FreeSBC:SIP_Trunking:Configuration_A

10. 10
Off to Luc’s Lab
This Photo by Unknown Author is licensed under CC BY-NC-SA

11. 11
Additional Resources
docs.telcobridges.com/tbwiki/FreeSBC
forums.freesbc.com
www.FreeSBC.com

12. 12
FreeSBC Webinar Series
Next Month:
The Battle Against Robocalls -
How STIR/SHAKEN Works
Wednesday, June 20th
@ 2:00 PM EDT

13. 13
Industry Events
Learn more about FreeSBC at these upcoming
industry events:
June 25-29
Wotton House, UK
Oct 8-11 Orlando, FL
https://calendly.com/alandpercy

14. www.FreeSBC.com
TRY it…
…we think you will LIKE it!
www.telcobridges.com
sales@telcobridges.com
HQ: +1.450.655.8993
14
Confidential