I have problems with voice out when using my HT286. When I dial an outside number I can hear the voice but the outside line can't hear me. I have also installed X-lite, 3cx, SJphone and a few others and none of the softphones have the problem when dialing an outside line. When dialing the local extensions for the HT286 from a softphone (or the other way around) I don't have the problem - the voice is crystal clear to and from both ends. So I'm a bit puzzled here and would appreciate any kind of help.