Rational communications solutions

The IBM Rational® Unified Service Creation Environment (PDF, 719KB) helps you deliver next generation converged services. Our solution supports a holistic model-code-test approach, supporting the three most important and widely used standards and protocols:

• SIP (Session Initiation Protocol), including convergence with HTTP

• IMS (IP Multimedia Subsystem), including SIP, Diameter, and XCAP

• Web services, including Parlay X Web services

Rational solutions supporting model-code-test for converged services include:

• IBM Rational Software Architect

• IBM Rational Modeling for Communications Applications

• IBM Rational Application Developer for WebSphere® Software

• IBM Rational Performance Tester

• IBM Rational Tester™

• IBM Rational TTCN Suite™

Learn more about each of these solutions from our Product highlights.