Hi all, I am running pjsip(0.8.0) calls between US and india through asterisk.I am also consecutively monitoring rtcp informations in these pjsi[ endpoints. In this I am always getting all the orig and term RTT as 0.000ms and also all orig jitter as 0.000ms and only get term max jitter as 1015.000ms. I am using PCMU codec for the calls,I am not sure why the orig/term RTT are always shown as 0.000ms. please help me in explaining why RTT values are zero.And also how the Orig jitter values are also 0.000ms. Also note that other codecs like sppex,ilbc are giving non-zero values. with regards raja