1. SIP call over OpenIMS using Android Phones

2. Objectives Get call signaling functions running over the IMS network
Create a database to add and delete users
Facilitating interoperability between user database and signaling entities.
Setup a SIP call using a mobile client.

3. Open IMS Architecture

4. OpenIMS Implementation
Step I: Configuring the DNS Server

5. OpenIMS Implementation
PCSCF
SCSCF
ICSCF
Step II: Running the core components of OpenIMS

6. OpenIMS Implementation
Step III: Initializing OpenIMS

7. OpenIMS Implementation
Step IV: Configuring User Clients

8. OpenIMS Implementation
Step V: Registering Users

9. OpenIMS Implementation
Wireshark Trace

10. OpenIMS Implementation
Call Flow

11. Summary How IMS works Implementing Open IMS
Creating and Registering Clients on IMS Droid
Making Calls

12. Team Members Special Thanks to : Mentor
Karan Gupta
Viraj Gupte
Bhavin Mehta
Nazik Elsayed
Special Thanks to :
Mentor
Ajay Chhabria