Suchergebnisse

Hi, I have a FBF7170 with ISDN line. I use both FON1,2,3 & a SIP VOIP-phone. Making normal calls works well with FON and SIP phone. Call diversion (Rufumleitungen) work well with FON1 connected analog phone: *111#*#*21*nnnnnnnnnn# works (nnnnnnnnnn is a real phonnr)...