1. SESSION BORDER CONTROLLER
TSMN – 6350 : IP TELEPHONY
Project Presentation
GROUP MEMBERS: Saili Shaha, Mehul Gogri, Kedar Chaware, Vishal Vyas, Aishwarya Srinivasan

2. DO WE NEED THE SBC?????? Plain Old Internet Home Network
Voip Phone 1
Voip Phone 2
Home Network
Some other network
I can see the network topology!!!! This is awesome!! Theses guys are such noobs!!

3. OF COURSE WE NEED IT!! Plain Old Internet Home Network
Voip Phone 1
Acme SBC
Acme SBC
Voip Phone 2
Home Network
Some other network
What just happened?? Where is the network topology?? $%#%$%!!!

4. NETWORK ARCHITECTURE Main Objectives of the Session Border Controller
Topology Hiding
Back to Back User Agent
Registration

5. THIS IS WHAT WE HAVE DONE……!!!!!!!

6. WIRESHARK TRACE OF SIP AND RTP PACKETS

7. HOW DID WE DO IT?? system config realm config steering pool
local policy
session-agent
sip interface
network interface
physical interface

8. THIS IS HOW THE ACLI LOOKS!!
Serial Access through console cable using Minicom
SBC configurations using ACLI( ACME command line interface)

9. SUMMARY!!! PHEW!!
Acme Packet is one of the few companies which manufactures Session Border Controllers in the market today.
There is a huge demand for these systems in the market today (And we configured one!! Score!!)
The SBC can also be configured to do a lot many more things than shown in this presentation.(which we couldn’t do due to time and knowledge constraints!!)
The SBC can do media transcoding, NAT Traversal, IPv4 to IPv6 internetworking, VPN Connectivity, blah blah blah…
It can also provide regulatory functions like emergency call prioritization and lawful interception (WOW!!)