original message
Hi All,
>> I am a student, I have one task to do.... I want to measure the
>> Session Setup time for SIP : which is the time between the INVITE and the
>> ACK messages b/n two parties of a call. So I need to do some measurements
>> for that , I need to implement a tool that shows these SIP messages with
>> their timestamp, in order to do that.
>>
>>
This information should be there in pjsua API (see call time and connected
time in call info). From this you can derive the call setup time, and in
fact this information is shown in pjsua's call quality info:
[CONFIRMED] To: ;tag=f8a3aed26e944e3398b995fc9a1ed03b
Call time: 00h:00m:04s, 1st res in 2797 ms, conn in 7579ms
...
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Hi Benny,
Regarding this : " [CONFIRMED] To: ;tag=f8a3aed26e944e3398b995fc9a1ed03b
Call time: 00h:00m:04s, 1st res in 2797 ms, conn in 7579ms"
is these what I get when I run the software or what exactly....which of the above values are the call setup time, is it 7579ms, I need to measure the session setup time delay, is it equal the call setup time......Sorry, up to this moment I didn't run it.
thanks,
Amar
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