What is an IP phone system?
An IP phone system is a phone system that uses Voice over Internet Protocol (VoIP) to make and receive phone calls
Why does ITAS advise you to use it?
_ Save money, especially for international and other long-distance calls
_Reduce IT infrastructure by eliminating the need to maintain separate voice and data networks
_Offer more capabilities such as chat, conferencing, instant messaging, fax, and much more, all in one system