Hello FS community, I have problem with microphone on one side, which is not working when calling. Here is what I use: - FreeSWITCH (Version 1.10.2-release git f7bdd38 2019-12-31 14:01:19Z 64bit) - pa devlist 0;sun50i-a64-audio: - (hw:0,0)(ALSA);2;2;r,i,o 1;allwinner,hdmi: - (hw:1,0)(ALSA);0;2; 2;sysdefault(ALSA);128;128; 3;lavrate(ALSA);128;128; 4;samplerate(ALSA);128;128; 5;speexrate(ALSA);128;128; 6;upmix(ALSA);8;8; 7;vdownmix(ALSA);6;6; 8;default(ALSA);128;128; 9;dmix(ALSA);0;2; - pa looptest is working fine with microphone functional - SIP call is on one subnet without nat and firewall between FS as client and grandstream GXP1610 (nothing special) - sip trace is not showing any error or something, RTP is ok I really dont know what else should by wrong, does anybody have a clue with this situation? Thank you for any advice! Andrej