Motorola IMS

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The Motorola IP Multimedia Subsystem (IMS) powers the Seamless Mobility experience. The Motorola IMS, linked with Session Initiated Protocol (SIP) application servers from IPeria and Ubiquity and media servers from Brooktrout, will make the ringback tones ring, the flexible alerting systems work.

In addition to video calls and ringback tones, the demonstrations include multiple devices used to showcase packet switch to circuit switch calling; flexible alerting; voicemail; unified messaging; and mobile conferencing.

The Motorola IMS is designed to be a robust and highly scalable carrier-grade system that enables convergent VoIP across multiple access domains and open interfaces to 3rd party applications servers. This convergence ? across both packet and circuit domains ? will enable a vast array of applications that will enhance personal collaboration, enhanced call management and video services as end-users move among various environments using fixed and mobile devices.

Brooktrout, IPeria and Ubiquity are key participants in Motorola?s IMS Interoperability Program that was launched in 2004. This program is designed to provide wireless operators with a broad selection of multimedia applications that interoperate with the Motorola IMS through standards-based interfaces.

The Motorola IMS, based on Motorola's SoftSwitch platform, gives wireless operators the ability to migrate to fully converged networks that can handle synchronized voice, data, and multimedia applications. Motorola?s IP technology, as the basis for its Push-To-Talk over Cellular and Motorola Softswitch (MSS) products, has been deployed in several large-scale commercial operations that together support more than 2.5 million subscribers.