how works voip

how works voip?  Remember Eric Morecambe & Andre Previn (or was it Preview?) – all the worms are there, but not necessarily in the right order!

Well, be that as it may we can assist in how works voip – it’s the transmission of signals in digital format across telecommunications networks from one address to another in Internet Protocol.

How VoIP works in your office is that you have an IP-phone that digitises your words, transmits them on to your local area network (LAN) and they are routed to a similar phone through a switch(es) where they are reconstituted into sound for you to listen to.  how works voip when it needs to go to an outside person? It will pass through a media gateway that converts the coding into ISDN to be sent via ISDN2 or ISDN30.  If it’s going over SIP then it won’t need to be changed.

how works voip – Quality?  Voice has to happen in real time.  When there are data bottlenecks through heavy information traffic, the voice packets have to be prioritised.  This is what QOS does in Layer 3 and 4 switches and routers.

Across the WWW faultless speech cannot be guaranteed.  That’s what the Twenty-First Century Network is all about. 

Call 0800 652 8052 to learn more about how works voip.