Please Explain about VoIP systems?
There you go.
Voice over Internet Protocol (VoIP) is a general term for a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks. Other terms frequently encountered and synonymous with VoIP are IP telephony, Internet telephony, voice over broadband (VoBB), broadband telephony, and broadband phone.
VoIP systems usually interface with the traditional public switched telephone network (PSTN) to allow for transparent phone communications worldwide.[1]
VoIP systems employ session control protocols to control the set-up and tear-down of calls as well as audio codecs which encode speech allowing transmission over an IP network as digital audio via an audio stream. Codec use is varied between different implementations of VoIP (and often a range of codecs are used); some implementations rely on narrowband and compressed speech, while others support high fidelity stereo codecs.
http://en.wikipedia.org/wiki/Voice_over_…
If you’ve been keeping up with my blog posts lately you’ll know I’ve come to adding a few news posts from around the web on this subject. I’ve got a couple more today that are new and updated, so let me know what you think of em…
UK web companies demand net neutrality legislation
It doesn't use the words "net neutrality" directly, but it calls for the government to safeguard the web from "discriminatory business practices", … Read More…
PBX-Change To Deploy EngageIP Hosted Billing & OSS from LogiSense to Retail …
Based in Tampa, FL, PBX-Change is a full-service IP voice and data provider that will employ EngageIP software for billing with its IP voice, DSL, T1, Web … Read More…
Saba Recognized as Visionary in Leading Analyst Firm's Magic Quadrant for Web …
Saba Centra provides options to use VoIP, teleconference or a mix of both in any session. Saba Centra is available on PCs, Macs, Linux, and the iPhone and … Read More…
That’s all the news for today guys, so until next time, thanks for stopping by.
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