ChanModify

<000f> bsc_api.c:315 Sending ChanModify for speech 1 1 <000c> rtp_proxy.c:258 Correcting frame difference of 38886 frames I used to get these messages when I make a call using osmo-nitb. But recently I updated to newest git version and I get something like <000b> bsc_api.c:374 Sending ChanModify for speech 0 1 <000b> bsc_api.c:118 Using non speech mode: 0 <000b> osmo_msc.c:73 Assignment complete should not have been reached. And I get no sound for my phones. There is a year gap between the previous version and the new version, so I couldn't locate exactly what change is causing this. Can somebody help me fixing it?