Hi Guys, Good day everyone. Just wanted to ask some adviced if anyone has encountered this problem. When using snom 320 VoIP to call, the other party can't hear you, either calling local extension, external phone or mobile but you can hear them. Incoming call is normal, you can hear the calling party and they can hear you. Has any of you guys had this problem before, please share some advice. Any advice is appreciated and thanks in advanced.