Illustrative example of the introduction of IP telephony in a medium-sized businesses

For the introduction of IP telephony took an active medium and small business. If upgrading the telephone network or opening a new office, we are definitely opt for. IP. telephony. It seems that long- promised. Cisco. ... IP. ...

Recently in ... corporate. communication network based on. IP. solutions. AddPac. Interested in this project in the first place that demonstrates the benefits. IP. communications, which can be obtained. with a minimum budget.

There is a central node -. IP-. ATS. , The terminal equipment (. IP-. phones. ). VoIP Gateway. ( to connect to the PSTN ). GSM. gateways. (for. reduce the cost of mobile communications. ) And a fax gateway. Basically all you need to spend a minimum of funds and get the most flexible architecture with a minimum expenditure on communication.

A complete description of the project.