The use of a digital system allows the terminals to integrate and mix a large number of different communication modes and media telephones, videoconferencing, computers, fax machines, etc. The Yealink T21P-E2 IP Phone is the latest addition there.
The generalization of the use of the WEB offers a much more extensive telephone network for VoIP telephony systems than those which operate with a traditional PABX which must be linked to a specific network and linked to each of the company’s telephones.
With the arrival of telephones with input or output sockets, a single socket is sufficient to connect your telephone and your computer which will be connected “in series”. Offices no longer need specific telephone installations, especially since wireless networks allow geographic freedom to be increased.
A plethora of complimentary services
The digitization of data allows computer processing and therefore a great improvement in the functions offered: recording …