Hi, Not sure how easy that would be, if at all. I’m too long out the VoIP domain to know what’s available on this right now.
Regards, Jaap > On 19 Dec 2023, at 06:14, Mahesh V <[email protected]> wrote: > > Hi > Thanks for the response. > Is there anyway that we can measure call statistics even for the encrypted > traffic without using any server API? > thanks > > On Sun, Dec 17, 2023 at 3:16 AM Jaap Keuter <[email protected] > <mailto:[email protected]>> wrote: > Hi, > > What you are probably looking at is the encrypted form of RTCP, as defined in > RFC 3711. > Therefor the first part of the packet looks okay, while the data following > the SSRC is undissectable, because encrypted. > To be able to decrypt this the key and negotiated transforms would be needed. > They are usually not available. > And even if they were, Wireshark currently is not able to decrypt this. > > >> On 16 Dec 2023, at 11:05, Mahesh V <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi Folks >> >> I was trying to capture RTCP packets from a Microsoft Teams call >> to decode the sender and receiver reports to calculate MOScore. >> (Using D/J/PL data). >> However, I find that my wireshark is unable to decode these packets. >> (please see attached rtcp.pcapng) >> However, wireshark was able to decode packet correctly >> from a pcap file from here >> https://www.wireshark.org/lists/wireshark-users/200705/msg00166.html >> <https://www.wireshark.org/lists/wireshark-users/200705/msg00166.html> >> >> any idea whats going on? >> thanks in advance > > ___________________________________________________________________________ > Sent via: Wireshark-users mailing list <[email protected] > <mailto:[email protected]>> > Archives: https://www.wireshark.org/lists/wireshark-users > <https://www.wireshark.org/lists/wireshark-users> > Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-users > <https://www.wireshark.org/mailman/options/wireshark-users> > mailto:[email protected] > <mailto:[email protected]>?subject=unsubscribe > ___________________________________________________________________________ > Sent via: Wireshark-users mailing list <[email protected]> > Archives: https://www.wireshark.org/lists/wireshark-users > Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-users > mailto:[email protected]?subject=unsubscribe
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