VoIP

Improve Your Busines Profits, Image and Provided Extra Remote Coverage with VoIP

USA PhoneCenters can Design a VoIP Network for you… to Conntect Multiple Sites, Employee Homes, Executive -- establish Satellite Offices Anywhere!

VoIP (voice over IP - that is, voice delivered using the Internet Protocol) is a term used in IP telephony for a set of facilities for managing the delivery of voice information using the Internet Protocol (IP). In general, this means sending voice information in digital form in discrete packets rather than in the traditional circuit-committed protocols of the public switched telephone network (PSTN). A major advantage of VoIP and Internet telephony is that it avoids the tolls charged by ordinary telephone service.

Connect your Office at a remote site in another town or city and have them communicate seamlessly… as if in they were in the same building!

VoIP, now used somewhat generally, promotes the use of ITU-T H.323, the standard for sending voice (audio) and video using IP on the public Internet and within an intranet.

In addition to IP, VoIP uses the real-time protocol (RTP) to help ensure that packets get delivered in a timely way. Using public networks, it is currently difficult to guarantee Quality of Service (QoS). Better service is possible with private networks managed by an enterprise or by an Internet telephony service provider (ITSP).