diff --git a/lib/NGCP/Panel/Controller/API/PeeringServers.pm b/lib/NGCP/Panel/Controller/API/PeeringServers.pm
index 968416de3c..5904f00819 100644
--- a/lib/NGCP/Panel/Controller/API/PeeringServers.pm
+++ b/lib/NGCP/Panel/Controller/API/PeeringServers.pm
@@ -221,6 +221,9 @@ sub POST :Allow {
         try {
             $item = $c->model('DB')->resultset('voip_peer_hosts')->create($resource);
             NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+            if($resource->{probe}) {
+                NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
+            }
         } catch($e) {
             $c->log->error("failed to create peering server: $e"); # TODO: user, message, trace, ...
             $self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create peering server.");
@@ -229,6 +232,17 @@ sub POST :Allow {
 
         $guard->commit;
 
+        try {
+            NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+            if($resource->{probe}) {
+                NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
+            }
+        } catch($e) {
+            $c->log->error("failed to reload kamailio cache: $e"); # TODO: user, message, trace, ...
+            $self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create peering server.");
+            last;
+        }
+
         $c->response->status(HTTP_CREATED);
         $c->response->header(Location => sprintf('/%s%d', $c->request->path, $item->id));
         $c->response->body(q());
diff --git a/lib/NGCP/Panel/Controller/API/PeeringServersItem.pm b/lib/NGCP/Panel/Controller/API/PeeringServersItem.pm
index 8aafa08b7e..1706f6f7a0 100644
--- a/lib/NGCP/Panel/Controller/API/PeeringServersItem.pm
+++ b/lib/NGCP/Panel/Controller/API/PeeringServersItem.pm
@@ -124,6 +124,15 @@ sub PATCH :Allow {
         
         $guard->commit;
 
+        try {
+            NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+            NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
+        } catch($e) {
+            $c->log->error("failed to reload kamailio cache: $e"); # TODO: user, message, trace, ...
+            $self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create peering server.");
+            last;
+        }
+
         if ('minimal' eq $preference) {
             $c->response->status(HTTP_NO_CONTENT);
             $c->response->header(Preference_Applied => 'return=minimal');
@@ -163,6 +172,14 @@ sub PUT :Allow {
         last unless $item;
 
         $guard->commit; 
+        try {
+            NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+            NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
+        } catch($e) {
+            $c->log->error("failed to reload kamailio cache: $e"); # TODO: user, message, trace, ...
+            $self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create peering server.");
+            last;
+        }
 
         if ('minimal' eq $preference) {
             $c->response->status(HTTP_NO_CONTENT);
@@ -188,9 +205,19 @@ sub DELETE :Allow {
     {
         my $item = $self->item_by_id($c, $id);
         last unless $self->resource_exists($c, peeringserver => $item);
+        my $probe = $item->probe;
         $item->delete;
-        NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
         $guard->commit;
+        try {
+            NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+            if($probe) {
+                NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
+            }
+        } catch($e) {
+            $c->log->error("failed to reload kamailio cache: $e"); # TODO: user, message, trace, ...
+            $self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create peering server.");
+            last;
+        }
 
         $c->response->status(HTTP_NO_CONTENT);
         $c->response->body(q());
diff --git a/lib/NGCP/Panel/Controller/Peering.pm b/lib/NGCP/Panel/Controller/Peering.pm
index 35248c82a0..6804946470 100644
--- a/lib/NGCP/Panel/Controller/Peering.pm
+++ b/lib/NGCP/Panel/Controller/Peering.pm
@@ -86,9 +86,10 @@ sub base :Chained('group_list') :PathPart('') :CaptureArgs(1) {
         { name => 'host', search => 1, title => $c->loc('Hostname') },
         { name => 'port', search => 1, title => $c->loc('Port') },
         { name => 'transport', search => 1, title => $c->loc('Protocol') },
-        { name => 'weight', search => 1, title => $c->loc('Weight') },
+        { name => 'weight', search => 0, title => $c->loc('Weight') },
         { name => 'via_route', search => 1, title => $c->loc('Via Route Set') },
-        { name => 'enabled', search => 1, title => $c->loc('Enabled') },
+        { name => 'probe', search => 0, title => $c->loc('Probe') },
+        { name => 'enabled', search => 0, title => $c->loc('Enabled') },
     ]);
     $c->stash->{rules_dt_columns} = NGCP::Panel::Utils::Datatables::set_columns($c, [
         { name => 'id', search => 1, title => $c->loc('#') },
@@ -275,9 +276,13 @@ sub servers_create :Chained('servers_list') :PathPart('create') :Args(0) {
                 weight => $form->values->{weight},
                 via_route => $form->values->{via_route},
                 enabled => $form->values->{enabled},
+                probe => $form->values->{probe},
             };
             my $server = $c->stash->{group_result}->voip_peer_hosts->create($dbvalues);
             NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+            if($dbvalues->{probe}) {
+                NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
+            }
             NGCP::Panel::Utils::Message::info(
                 c    => $c,
                 desc => $c->loc('Peering server successfully created'),
@@ -350,6 +355,7 @@ sub servers_edit :Chained('servers_base') :PathPart('edit') :Args(0) {
         try {
             $c->stash->{server_result}->update($form->values);
             NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+            NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
             NGCP::Panel::Utils::Message::info(
                 c    => $c,
                 desc => $c->loc('Peering server successfully updated'),
@@ -375,8 +381,12 @@ sub servers_delete :Chained('servers_base') :PathPart('delete') :Args(0) {
     my ($self, $c) = @_;
     
     try {
+        my $probe = $c->stash->{server_result}->probe;
         $c->stash->{server_result}->delete;
         NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
+        if($probe) {
+            NGCP::Panel::Utils::Peering::_sip_dispatcher_reload(c => $c);
+        }
         NGCP::Panel::Utils::Message::info(
             c    => $c,
             data => { $c->stash->{server_result}->get_inflated_columns },
diff --git a/lib/NGCP/Panel/Form/Peering/Server.pm b/lib/NGCP/Panel/Form/Peering/Server.pm
index 7c4251e33d..cb6dc7c9ae 100644
--- a/lib/NGCP/Panel/Form/Peering/Server.pm
+++ b/lib/NGCP/Panel/Form/Peering/Server.pm
@@ -79,6 +79,17 @@ sub build_via_routes {
     return \@options;
 }
 
+has_field 'probe' => (
+    type => 'Boolean',
+    label => 'Enable Probing',
+    default => 0,
+    required => 0,
+    element_attr => {
+        rel => ['tooltip'],
+        title => ['Perform probing via SIP pings to check reachability. If disabled, calls are always sent to this peer since the status is not known.'],
+    },
+);
+
 has_field 'enabled' => (
     type => 'Boolean',
     label => 'Enabled',
@@ -99,7 +110,7 @@ has_field 'save' => (
 has_block 'fields' => (
     tag => 'div',
     class => [qw/modal-body/],
-    render_list => [qw/ name ip host port transport weight via_route enabled /],
+    render_list => [qw/ name ip host port transport weight via_route probe enabled /],
 );
 
 has_block 'actions' => (
diff --git a/lib/NGCP/Panel/Form/Peering/ServerAPI.pm b/lib/NGCP/Panel/Form/Peering/ServerAPI.pm
index 36b2caa31c..179ca49233 100644
--- a/lib/NGCP/Panel/Form/Peering/ServerAPI.pm
+++ b/lib/NGCP/Panel/Form/Peering/ServerAPI.pm
@@ -14,7 +14,7 @@ has_field 'group_id' => (
 has_block 'fields' => (
     tag => 'div',
     class => [qw/modal-body/],
-    render_list => [qw/group_id name ip host port transport weight via_route enabled/],
+    render_list => [qw/group_id name ip host port transport weight via_route probe enabled/],
 );
 
 1;
diff --git a/lib/NGCP/Panel/Role/API/PeeringServers.pm b/lib/NGCP/Panel/Role/API/PeeringServers.pm
index 219cabda67..490c89bfff 100644
--- a/lib/NGCP/Panel/Role/API/PeeringServers.pm
+++ b/lib/NGCP/Panel/Role/API/PeeringServers.pm
@@ -86,7 +86,6 @@ sub update_item {
     }
 
     $item->update($resource);
-    NGCP::Panel::Utils::Peering::_sip_lcr_reload(c => $c);
     return $item;
 }
 
diff --git a/lib/NGCP/Panel/Utils/Peering.pm b/lib/NGCP/Panel/Utils/Peering.pm
index cedf245825..75767862e8 100644
--- a/lib/NGCP/Panel/Utils/Peering.pm
+++ b/lib/NGCP/Panel/Utils/Peering.pm
@@ -19,6 +19,20 @@ EOF
     return 1;
 }
 
+sub _sip_dispatcher_reload {
+    my ($self, $c) = @_;
+    my $dispatcher = NGCP::Panel::Utils::XMLDispatcher->new;
+    my ($res) = $dispatcher->dispatch($c, "proxy-ng", 1, 1, <<EOF );
+<?xml version="1.0" ?>
+<methodCall>
+<methodName>dispatcher.reload</methodName>
+<params/>
+</methodCall>
+EOF
+
+    return ref $res ? @{ $res } : ();
+}
+
 sub apply_rewrite {
     my (%params) = @_;