Overview

Features

	The VCC is a service of fixed and mobile integration defined in the 3GPP standard. The VCC provides the session at service layer with the bidirectional switch between IMS domain (such as Wi-Fi access) and 2G/3G CS domain to ensure the service continuity, and improve customer satisfaction. The terminal users can ensure the service continuity and avoid accidental conversation interruption due to wireless coverage during the conversation after using the VCC service. Users can also select the call service provided by a cellular network (2G/3G) or IMS network according to the charge schedule, wireless coverage and QoS required. The CSE9600 is the VCC AS of Huawei.