How to organize an IP PBX without telephones (use a computer and a microphone with headphones)?

Question

Asterisk

How to organize an IP PBX without telephones (use a computer and a microphone with headphones)?

Answer 1

Actually, and organize - use a computer, softphone and headset. Well and the server for automatic telephone exchange to unroll.

Answer 2

For an IP PBX, it doesn’t matter who clings to it, and whether it even has a phone number.
Softphones are now for every taste with all kinds of functionality.
But there is unlikely to be an effective G.729 codec, and comparable speex is unlikely to be supported by the provider, and stations will have to be recoded.