On Thu, Jun 19, 2014 at 8:11 PM, Marcus D. Leech <mle...@ripnet.com> wrote:
> On 06/19/2014 07:54 AM, Sara Chérif wrote: > > Hi, > I want to capture packets coming from Twinkle Soft phone in gnuradio, > these packet are RTP packets . > But in gnuradio , there is only UDP or TCP source ! I can't find Raw > source to correspond to the RTP packets. > Is there an alternative to RAW source in GNUradio ? > Thanks. > <https://lists.gnu.org/mailman/listinfo/discuss-gnuradio> > > RTP is usually carried over UDP > > Just to be more detailed, RTP is a Session Layer (OSI Layer 5) protocol [1] that lies on top of UDP (an OSI Layer 4 protocol). 1. http://en.wikipedia.org/wiki/OSI_model
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