IP telephony is becoming the most popular type of service for both large companies and individuals. The advantages of negotiations over the Internet are obvious: high quality of communication, ease of use and, most importantly, low cost of both incoming and outgoing calls (the difference can be tens of times compared to analog telephony). IP telephony services combine voice and data on one network and offer cheap international and long distance calls, as well as a range of value-added communications services.
IP telephony for the office is a technology that is used to transmit voice signals over the Internet. Fine tuning IP telephony allows converting voice signals into compressed data packets. IP telephony services allow to re-encode data packets on the recipient’s side back into original voice signals. Taking into account modern developments, it is possible to install IP telephony at home, and not just in the office.