Abstract
Voice over Internet
Protocol, a category of hardware and
software that enables people to use the Internet as the transmission medium for
telephone calls by sending voice data in packets using IP rather than by
traditional circuit transmissions of the PSTN. One advantage of VoIP is that
the telephone calls over the Internet do not incur a surcharge beyond what the
user is paying for Internet access, much in the same way that the user doesn't
pay for sending individual e-mails over the Internet.
There are many Internet telephony applications available. Some, like Cool
Talk and NetMeeting, come bundled with popular Web browsers. Others are stand-alone
products. VoIP also is referred to as
Internet telephony,
IP
telephony, or Voice over the Internet (VOI)
The blog was absolutely fantastic!...voip phone rochester ny
ReplyDeleteGood work…unique site and interesting too… keep it up…looking forward for more updates.i was really impressed by your blog please keep on sharing such blog.
ReplyDeletevoice over needed
Nice information shared by author thanks to written this blog.
ReplyDeleteVoIP Service providers
cool
ReplyDelete