[SIPForum-discussion] TCP vs RTP

lokesh agrawal lokesh.agrawal at gmail.com
Mon Apr 23 08:56:07 UTC 2007


If we are working with Voice in VoIP definately we have to use RTP to insert
our voice packets in data packets(typically RTP over UDP over IP).
and with RTP we can use UDP or TCP (Obviously we use UDP) for transmission.


On 4/23/07, alexzhang at gdnt.com.cn <alexzhang at gdnt.com.cn> wrote:
>
>  Is it due to the higher reliability of RTP?
>
> -- A l e x
>
>
>  ------------------------------
> *From:* discussion-bounces at sipforum.org [mailto:
> discussion-bounces at sipforum.org] *On Behalf Of *William Prusty
> *Sent:* Monday, April 23, 2007 4:08 PM
> *To:* discussion at sipforum.org
> *Subject:* [SIPForum-discussion] TCP vs RTP
>
>
>
> Whether TCP is capable to carry AUDIO , VIDEO data ?? if yes then why we
> are using RTP in SIP to carry  AUDIO , VIDEO data
>
>
>
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>
> Plz answer .
>
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