sip call over openims using android phones. objectives get call signaling functions running over the...
Post on 14-Dec-2015
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SIP call over OpenIMS
using Android Phones
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.
Open IMS Architecture
OpenIMS Implementation
Step I: Configuring the DNS Server
OpenIMS Implementation
• Step II: Running the core components of OpenIMS
PCSCF SCSCF
ICSCF
OpenIMS Implementation
Step III: Initializing OpenIMS
OpenIMS Implementation
Step IV: Configuring User Clients
OpenIMS Implementation
Step V: Registering Users
OpenIMS Implementation
Wireshark Trace
OpenIMS Implementation
Call Flow
Summary• How IMS works
• Implementing Open IMS
• Creating and Registering Clients on IMS Droid
• Making Calls
Team Members
Karan Gupta gupta.kar@husky.neu.eduViraj Gupte gupte.v@husky.neu.eduBhavin Mehta mehta.bh@husky.neu.eduNazik Elsayed elsayed.n@husky.neu.edu
Special Thanks to :Mentor
Ajay Chhabria chhabria.aj@husky.neu.edu
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