if ($dxchan) {
if ($dxchan->is_node) {
# first clear out any nodes on this dxchannel
my $parent = Route::Node::get($call);
my @rout = $parent->del_nodes;
if ($dxchan) {
if ($dxchan->is_node) {
# first clear out any nodes on this dxchannel
my $parent = Route::Node::get($call);
my @rout = $parent->del_nodes;