Advance to a More Flexible and Secure Network

You can offer a full set of wireless voice and data services and applications that meet customers' needs and expectations while ensuring quality of service and security.

Developed by Cisco in conjunction with Lucent, Nortel, Motorola, and Qualcomm, Advances to IP Multimedia Subsystem (A-IMS) is a vision for the next-generation architecture for wireless mobile telecommunications networks. The architecture will be access independent and support both Session Initiation Protocol (SIP) and non-SIP services and applications.

Deliver Profitable Mobile Services

Find out how you can deliver both SIP and non-SIP applications using A-IMS.