internet telephony is also called IP telephony. The signal is transmitted in "data packets" through same cables as Internet connection established.
Voip is a new form of data transmission technology. It uses IP networks for transportation of voice from one place to another. There are many names for this type of phones. Voip phone, internet phone, broadband phone etc. all are used for the same technology.
Internet telephony
softphone
Quality of Service (QoS) is primarily applied to Internet telephony (IP telephony, VoIP). In VoIP (Voice over Internet Protocol) telephony the cable frequently shared with internet connection. If internet connection uses/occupies too much of cable's transmission capability by downloading or uploading files, there will be not enough cables resources to transmit telephony signal effectively thus making conversation impossible or with low hearing rate. QoS reserves certain amount of cable's capability only for telephony, thus no matter how much internet connection is used, there is always enough room for plenty of simultaneous telephone conversations.
That would be called internet telephony, among other things.
That would be called internet telephony, among other things.
William Yarberry has written: 'Computer telephony integration' -- subject(s): Digital telephone systems, Internet telephony
BT is associated with the telecommunication business. The company produces: Fixedline telephony, mobile telephony, broadband internet, digital television and IT services.
e-mail internet telephony PCs instant messaging
There's no such thing as internet speech. Maybe you mean internet telephony which is the other term that refers to VoIP.
IP telephony works by using the internet instead of your house's telephone line. Your message is digitized and sent over the web, instead of being sent over the phone.
The IP telephone service also know as the Internet telephony or Voip, Voice Over Internet telephony, is a way of making calls over the internet. These calls are usually free and can save you money on long distant phone calls. There is a also a option to have video calls so you are able to see the person that you are talking to.
Circuit switching and Packet switching are used in Telephony. Circuit switching is used in voice communication and packet switching is used in transmission of data packets to provide internet connection.