The process of transition to ip-telephony?

Question

Telephony

There is a mini-PBX Panasonic KX-TDA100 to which you can buy additional boards to support ip-telephony. Please explain the transition process itself.

Answer 1

1. Buy boards
2. Buy devices
3. Connect it all to the network.
4. Hire an engineer who will deploy it all. Or study a pile of manuals and install everything yourself.
My personal experience is the integration of two Panasonics and an asterisk into a unified network: -
common number space - the ability to
call both analog phones and IP
- recording conversations on the server, with notification of the parties about the recording
- call
queue - auto attendant

Answer 2

or sell all this shit and put an asterisk, like all normal people.