Voice and video communication will be all IP based in the near future. IP based communication has many advantages, free, roaming ,

no distance limitation,so it can make communication cost down dramatically, and people can communicate every where and on any devices.

 

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IPBX Functions

 

Unified Communication

It supports 500 extensions and cost freely within the same group. Multi-Domain IPPBX, one untis for several customers

Basic IPBX functions

Group、Router、IVR、Voicemail、Fax、FlowMe、Recording、Forwarder、Conference、Billing、Voice mail、BLF、White and Black List

Performance and reliability:

It supports 512 SIP accounts  and 256 calls simultaneously. When testing in Cisco VoIP lab, it passed 20 billions calls but zero call lost test.

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