Role Summary
Plans, designs, develops and tests software systems or applications for software enhancements and new products including cloud-based or internet-related tools.
Key Responsibilities
Feature development for IMS based SBC solutions
Managing existing deployments and customer support
Building test framework to help test the new feature/fixes for UT/IT
Job Requirements
Core SIP and IMS Protocol Development
must-have Deep knowledge of SIP (RFC 3261 and extensions: PRACK, UPDATE, REFER, SUBSCRIBE/NOTIFY, PUBLISH) for implementing and debugging call control logic