Huawei SF35WCCU0 Call control function; MSOFTX3000 MSC-layer board; voice/data call setup and teardown Telecom System Card / Module

The Huawei SF35WCCU0 (WCCUC) is the Call Control Unit used in the Huawei MSOFTX3000 mobile softswitch centre, a core-network platform that serves as the mobile switching centre (MSC) server at the control layer of the circuit-switched domain in GSM/WCDMA/TD-SCDMA networks, implementing call control and connection management for voice and data services. The board implements the platform’s core call control function, setting up, managing and tearing down voice and data calls, working alongside other MSC-layer boards such as the WSMU (system management), WCDB (central database) and WVDB (VLR database) boards in the same MSOFTX3000 frame. It is stocked as a like-for-like maintenance spare for operators keeping an existing MSOFTX3000 deployment running rather than migrating to a newer softswitch platform. Tech-Star (UK-based, shipped worldwide) supplies this board tested and ready to deploy – get in touch to confirm stock and compatibility with your MSOFTX3000 frame.