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VoIP Requirements white paper?

Hi: is there some white paper which discusses VoIP requirements from the network perspective? Some whitepaper which described what is the acceptable delay, jitter, packet loss etc VoIP calls.

Thanks

Ravi

2 REPLIES

Re: VoIP Requirements white paper?

Ravi,

The general requirements for voip are:

One-way delay < 150ms

One-way jitter < 30ms

Packet loss < 1%

http://www.ciscopress.com/articles/article.asp?p=357102

Hope this helps.

Brandon

Re: VoIP Requirements white paper?

There's an entire ITU Telephony recommendation on this.

You may want to go read G.114

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