Huawei Enterprise Service

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iVPN

By using public networks (GSM, PSTN, and CDMA), the integrated virtual private network (iVPN) service provides the virtual private network (VPN) for enterprises. In the VPN, PSTN users, PBX users, and PLMN users are grouped into a virtual communication enterprise, that is, a VPN group. Enterprise members can enjoy tariff preferences and a series of value-added services. In this way, the iVPN helps enterprise customers to reduce call fees, reduce costs in operation and maintenance, and enhance loyalty of enterprise customers.

Benefits to Operators:

Support operation over multiple networks.
Integrate services provided by multiple networks to unify the service management interface.
Provide flexible charging policies and various charging features.

Manage the accounts of the enterprise members in centralized mode.
Restrict call fees of enterprise members to a certain extent.
Facilitate management of enterprise members through a dedicated numbering scheme. Easy to use for enterprise members.
Provice the short numbers are easy to remember.
The attendant service is available any time in any place.
Both long numbers and short numbers are available, which generate different preferential rates.

Supports 2G and 3G VPN services and multiple protocols including INAP, CAP, WIN, and SIP.

Meet the network requirements of offices in different scales ranging from local network to national backbone network. In addition, it supports smooth expansion.

Core devices use two-node cluster systems and large-scale business database management system. In addition, power supply, signaling link, and network are backed up.