VoLTE Basic Self-Learning Series | Enterprise Voice Network Brief

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What is the difference between an enterprise voice network and a mobile IMS network?

According to ownership, the enterprise voice network is neither IMS nor fixed network softswitch, both of which are built by operators.

Schematic diagram of IMS full service solution

Example 1: IPCC (IP Call Center) built by an enterprise

Example 2: Cisco IP-based Enterprise Network Voice Solution

• CallManager Express is a simple version of CallManager installed in a module on the router

• Unity Express is also a simple version of the voicemail system, also installed in a module on the router

• MeetingPlace Express's platform is a standard PC server

• Low cost and relatively simple functions, but can meet the basic communication needs of enterprises

Example 3: Structural Design of IP Voice System of Xinjiang National Taxation Bureau

Example 4: Zhongshan Xiaolan Hospital

Multinational companies in China

Case of Cisco China Enterprise

Some applications developed by Cisco's domestic and foreign value-added application partners