pstulac Joined Jul 8, 2011 Messages 21 Reaction score 0 Jan 7, 2014 #1 Since install of SP3 the 3cxphone on two test clients has issues with feedback/static when you talk with any real volume to your voice. We roll back to old client on V11 and no issues.
Since install of SP3 the 3cxphone on two test clients has issues with feedback/static when you talk with any real volume to your voice. We roll back to old client on V11 and no issues.