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IMS

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People want an enriched communication experience, anywhere, anytime, and to any device. By Ericsson IMS technology operators are able to cost efficiently deliver that experience and to generate revenue.

The world’s most experienced IMS partner

As of May 2011 Ericsson has delivered 54 IMS networks into commercial operation, making us the most experienced IMS partner in the world. With this intensive practical experience, Ericsson is able to offer operators a safer investment in IMS due to shorter implementation times, reduced risk and the best practices shared globally.

The world’s most reliable IMS system

Ericsson launched the world’s first commercial IMS network in 2005. Today there are more than 650 Ericsson IMS nodes in commercial live service making it the world’s most field proven IMS system. Node and network level redundancy coupled with the unique Dynamic Subscriber Allocation functionality ensures 99.999% availability. The N+1 architecture ensures cost efficiency and high scalability.

Solutions for revenue growth and opex reduction

Transforming PSTN network with Ericsson IMS enable at the same time lower costs for first line services and build a foundation for top-line growth.

Evolving broadband communication by launching new services cost-efficiently for families and individuals. Leverage convergence and create bundles to reduce churn and increase revenues

Evolving mobile telephony to full Voice over LTE with enhancements to multimedia communication. Capture the cost benefits of convergence and secure the voice business in LTE.

Capturing the enterprise communication opportunity with unified communication service based on the converged IMS network.

Grow economically with superior capacity and reusable hardware

Ericsson IMS nodes offer the highest capacity on the market for live commercial implementations, considering the functions needed in a normal traffic situation. The capacity efficiency decreases energy consumption, floor space and the number of nodes to operate and manage.

All Ericsson control plane nodes run on the same Ericsson Blade System and the media plane functions are uniquely combined in the Ericsson Media Resource System. Common hardware allows operators to co-locate different nodes in a cabinet, minimize spare part investment and reuse hardware in different nodes based on varying capacity needs.

The very same system is used for fixed and mobile networks also ensuring convergence and further minimizing network complexity. 

Our complete offering

Realizing the potential of IMS requires planning and a structured approach to implementation. In addition to the network system our offering includes consulting, system integration, managed services, network deployment and integration, and education and support services. This ensures that IMS applications have the interoperability, quality of service and security needed to ensure mass market take up.

Products and Services

IMS Control and Media

Control nodes with high carrier grade characteristics, coupled with uniform multimedia handling including HD voice and video resulting in cost-efficient services.

IMS Application Enablers

SIP based application servers for IP and multimedia meeting all necessary large network requirements, designed for PSTN transformation and Voice over LTE evolving to full broadband communication.

IMS Databases

Based on our experience of user data management for >2 billion subscribers we provide convergent solutions for your IMS subscriber management and security

Business Communication Suite

Ericsson Business Communication Suite (BCS) combines the potential of Unified Communication with true mobility providing business communities with a unique collaboration and multimedia experience.

In-game Communication

The main mission of Ericsson In-Game Communication (EIGC) is to facilitate the transition of online gaming to mobile plat­forms. Working with mobile operators and game providers, we enable ...