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of next-generation network services.
SI3000 Call Server (SI3000 CS) is the brain of the next-generation network and manages calls, controls access and trunk gateways, delivers a comprehensive set of services and creates revenue-generating opportunities.
The rich feature set of SI3000 CS enable different network topologies and solutions in either pure-IP or mixed TDM+IP environment.
Class 4 solutions include advanced routing and charging features, while Class 5 solutions can be configured to satisfy basic residential or advanced business requirements.
Comprehensive set of residential and business services.
Rich feature and protocol sets.
Supported regulatory functions such as lawful interception and number portability.
Advanced Class 4 Solution
Advanced Class 5 Solution
Virtualized IMS VoLTE Solution
Migration from NGN to IMS
Universal Communications Virtual PBX
Universal Communications Virtual SIM
Signalling and Media Gateway
Session Border Controller
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