next if $origin eq $dxchan->{call}; # don't route some from this call back again.
next unless $dxchan->{do_pc92};
next unless $dxchan->isa('DXProt');
next if $origin eq $dxchan->{call}; # don't route some from this call back again.
next unless $dxchan->{do_pc92};
next unless $dxchan->isa('DXProt');