Hi, I'm running PJSIP 2.1.0 on an ARM platform and am experiencing various loud clicking sounds (mostly) at the beginning of a call. The following is printed in the log when the clicks occur: 09:24:46.628 strm0x8d1184 Frame lost, recovered! 09:24:46.629 strm0x8d1184 Jitter buffer starts returning normal frames (after 1 empty/lost) >From what I understand this is just adaptation of the jitterbuffer? (I have no network packet-loss whatsoever.) It should be taken care of by the PLC, and this actually does happen (I've checked that pjmedia_wsola_generate() indeed is called when this happens), but nevertheless I get loud clicks. The CPU load resides below 20% (according to "top") and I'm using the G722 codec. I have been trying various configuration changes (WSOLA/buffer sizes etc.) to no avail. Any kind of help to get rid of the clicks is greatly appreciated! Regards, Christian