hi I'm deploying a voip client. But the audio quality is pure so i've introduced a jitter buffer. To transmitt packet i use RTP, timestamp unit is 1/8000 e time stamp increment is 160 (20 msec, 160 sample per frame). If i run my project with jitter buffer it lost a big % of packet. jitter_buffer_get return 0 but the payload lenght of the jitter buffer packet is = 0. I test my application over cross cable ethernet. In my opinion the network can't loss packet so i think is the jitter buffer that delete packet. Anyone can help me to configure correctly the jitter buffer? Now i've init step = 160 and span = 160. how do i've to configure margin, step delay etc etc..... thank's Luca