Voice switch based on IPPBX

The invention discloses a voice switch based on IPPBX (Internet Protocol Private Branch Exchange), which comprises equipment hardware and software installation, equipment state, telephone, equipment report, equipment system and equipment maintenance, and the equipment hardware and software installation comprises hardware installation, software interface access and software rapid installation guide; the equipment state comprises a system state and a connection state, and the system state mainly displays system information, system resource information and the connection state of the extension extension box; the telephone comprises an extension set, incoming call control, outgoing call control, a voice file library, advanced functions, advanced settings and function codes; the equipment report comprises a call record, a call recording and a system log; the equipment system comprises data storage, region and time, network configuration, a security center and mail service; equipment maintenance comprises user, upg