$v->{start} = $lastping = $main::systime;
dbg("Investigate: ping sent to $v->{call} via $v->{via}") if isdbg('investigate');
$v->chgstate('waitping');
$v->{start} = $lastping = $main::systime;
dbg("Investigate: ping sent to $v->{call} via $v->{via}") if isdbg('investigate');
$v->chgstate('waitping');