Technology

IMS Centralized Services (ICS)

IMS operators can now deliver advanced services such as Web communication portals, Hosted Centrex for enterprises and Presence to Legacy 2G/3G-CS handsets. This drastically accelerates the SIP/IMS business case for a faster return on investment. These solutions also result in drastic cost savings by maximizing reuse of existing network assets including 2G access network as integrated part of the all-IP network. The applications enabled by Mavenir's ICS solution offer Femto Zone services. Read more about Femto

Solution components:

CS-AGW

The Circuit Switched Access GateWay (CS-AGW) is the main functional element of the ICS solution. It represents Mavenir's innovation and contribution towards a 3GPP standards based deployment.
Mavenir's solution allows UMA operators to transition their traffic from MSC to IMS without requiring any changes to the mobile device.

The CS-AGW provides service adaption across IMS and CS access domain call control for registration, service session connection for basic voice, messaging and supplementary services and mobility. It connects to any standard industry I/S-CSCF of the IMS core with any open interface BSC of a mobile access network using the standard A, Iu or IOS (A1 or A1p) interfaces.

Domain Manager

The Domain Manager functionality enables seamless delivery of services across IMS and 2G/3G CS domains. The key functions of the Domain Manager are HLR-HSS mapping for authentication, registration & service profile synchronization and for inter-working IMS core with 2G/3G CS networks for incoming and outgoing roaming and mobility (handover), coupled with VCC/SCC Mobility server.

Mobility Server

The Mobility Server supports the 3GPP Release 7 Voice Call Continuity and supports an optimized (patent pending) approach to VCC that reduces idle time during Inter-technology handoff (WiFi <-> GSM). The VCC function provides PS-CS Mobility for Voice functions. The VCC AS capability will evolve into the SCC AS capability as described above to additionally support CS-PS and PS-PS functionality with service continuity across the transfers. Click to see architecture

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Technology:

IMS Solutions

IMS Centralized Services (ICS)

Mavenir mOne Convergence Platform

Mavenir mView Element Management System