IMS Core

IP Multimedia Subsystem (IMS) is the open standards based foundational technology for all IP communication services. With the desire to shift towards convergence and all IP networks, the adoption of IMS core technology is increasing rapidly.

Operators offer differentiated services such as HD voice over LTE, Wi-Fi calling (VoWiFi), video calling, converged messaging, and rich communication services (RCS) to enterprises and consumer customers.

Mitel is a leading provider of a Virtualized IMS Core suite of products, including VoLTE, VoWiFi, and RCS 5 solutions based on the Mitel mOne® Convergence Platform. Mitel virtualized technology allows operators to create and manage Telco grade service availability in environments based on a wide range of commercially available off-the-shelf hardware.

The Mitel IMS Core product suite consists of a Serving Call Session Control Function (S-CSCF), Interrogating Call Session Control Function (I-CSCF) and Border Gateway Control Function (BGCF) components.

Mitel expertise has been instrumental in creating and implementing highly scalable and resilient IMS solutions in technologies commonly used in large scale Telco data centers. Our virtualized IMS solutions offer deployment flexibility to help meet a range of business needs, including multi-tenancy, capacity elasticity, and more.