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sip - Playing audio file using sipp - Stack Overflow
https://stackoverflow.com/questions/20122607/playing-audio-file-using-sipp
SIPp supports the ability to send a stream of pre-recorded RTP packets via the exec play_pcap_audio directive. (See the built-in uac_pcap scenario as a model for your scenario.) The packets to be sent are stored in a file with PCAP format. The packets can be extracted from a Wireshark capture of a test call, for instance.
Actions — SIPp 3.6 documentation
https://sipp.readthedocs.io/en/latest/scenarios/actions.html
Choose play_pcap_audio to send the pre-recorded RTP stream using the “m=audio” SIP/SDP line port as a base for the replay. Choose play_pcap_video to send the pre-recorded RTP stream using the “m=video” SIP/SDP line port as a base. The play_pcap_audio/video command has the following format: play_pcap_audio=”[file_to_play]” with: file ...
SIPp - SourceForge
http://sipp.sourceforge.net/doc/reference.html
PCAP play commands (specified using play_pcap_audio / play_pcap_video attributes) allow you to send a pre-recorded RTP stream using the pcap library. Choose play_pcap_audio to send the pre-recorded RTP stream using the "m=audio" SIP/SDP line port as a base for the replay.
sipp / Re: [Sipp-users] Having trouble with play_pcap_audio
https://sourceforge.net/p/sipp/mailman/message/25139307/
Re: [Sipp-users] Having trouble with play_pcap_audio. Thanks for your test artifacts David. After encountering the same problem with your files too, I realized the problem was at the UAS end. If I use the following "sipp -sn uas -nr -rtp_echo" at the UAS end the SDP answer to my offer comes back with the c-line as 127.0.0.1.
sip - How to play audio and video file together in SIPp ...
https://stackoverflow.com/questions/32001504/how-to-play-audio-and-video-file-together-in-sipp
Please see the relevant section in the SIPp document: PCAP (media) commands PCAP play commands (specified using play_pcap_audio / play_pcap_video attributes) allow you to send a pre-recorded RTP stream using the pcap library. Choose play_pcap_audio to send the pre-recorded RTP stream using the "m=audio" SIP/SDP line port as a base for the replay.
GitHub - lpradovera/sipp_dynamic_pcapp_play
https://github.com/lpradovera/sipp_dynamic_pcapp_play
The patch adds a new exec action to SIPp named "play_dyn_pcap_audio", to be used as follows. < action > < exec play_dyn_pcap_audio = " pcap/dtmf_2833_4.pcap " /> </ action > Applying the patch. The patch has been applied and confimed working on SIPp stable v3.3 and on SVN checkouts from the same period.
sipp / Re: [Sipp-users] Issue trying to use play_pcap_audio
https://sourceforge.net/p/sipp/mailman/message/29978854/
Re: [Sipp-users] Issue trying to use play_pcap_audio. Specifying the interface using tcpdump (i.e. -i eth1) did the trick! Thank you very much. On Tue, Oct 16, 2012 at 7:52 PM, mayamatakeshi <mayamatakeshi@...> wrote: > Hello, > > How did you create the pcap file? > Did you use tcpdump/tshark with "-i any". > If so, it could be that the packets ...
Handling media with SIPp — SIPp 3.6 documentation
https://sipp.readthedocs.io/en/latest/media.html
Play any RTP stream (voice, video, voice+video, out of band DTMFs/ RFC 2833, T38 fax, …) Use any codec as the codec is not handled by SIPp; Emulate precisely the behavior of any SIP equipment as the pcap play will try to replay the RTP stream as it was recorded (limited to the performances of the system).
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