if(!Value("Doorbell_reset") && !Value("pmail")) {
fhem ("get CasaCam image");
fhem ("define Doorbell_reset at +00:00:10 set Doorbell_Remote off");
fhem ("set Doorbell_Remote on-for-timer 2");
FritzBoxCallnr('**9');
my $rcp = '\'Ralf....com\'';
my $cmd1 = "$rcp,'fhem:Casa','Doorbell!\'";
fhem ("define pmail at +00:00:05 {fb_mail_A($cmd1)}");
....