diff --git a/discover.c b/discover.c
index a559e85..511f5c4 100644
--- a/discover.c
+++ b/discover.c
@@ -356,6 +356,13 @@ cString cSatipDiscover::GetServerList(void)
   return serversM.List();
 }
 
+void cSatipDiscover::ActivateServer(cSatipServer *serverP, bool onOffP)
+{
+  debug16("%s (, %d)", __PRETTY_FUNCTION__, onOffP);
+  cMutexLock MutexLock(&mutexM);
+  serversM.Activate(serverP, onOffP);
+}
+
 void cSatipDiscover::AttachServer(cSatipServer *serverP, int deviceIdP, int transponderP)
 {
   debug16("%s (, %d, %d)", __PRETTY_FUNCTION__, deviceIdP, transponderP);
diff --git a/discover.h b/discover.h
index ff38b61..dd284ed 100644
--- a/discover.h
+++ b/discover.h
@@ -88,6 +88,7 @@ public:
   cSatipServer *GetServer(cSatipServer *serverP);
   cSatipServers *GetServers(void);
   cString GetServerString(cSatipServer *serverP);
+  void ActivateServer(cSatipServer *serverP, bool onOffP);
   void AttachServer(cSatipServer *serverP, int deviceIdP, int transponderP);
   void DetachServer(cSatipServer *serverP, int deviceIdP, int transponderP);
   bool IsServerQuirk(cSatipServer *serverP, int quirkP);
diff --git a/server.c b/server.c
index 7e08502..ae2de1d 100644
--- a/server.c
+++ b/server.c
@@ -88,6 +88,7 @@ cSatipServer::cSatipServer(const char *addressP, const int portP, const char *mo
   portM(portP),
   quirkM(eSatipQuirkNone),
   hasCiM(false),
+  activeM(true),
   createdM(time(NULL)),
   lastSeenM(0)
 {
@@ -297,11 +298,11 @@ cSatipServer *cSatipServers::Find(int sourceP)
 
 cSatipServer *cSatipServers::Assign(int deviceIdP, int sourceP, int transponderP, int systemP)
 {
-  for (cSatipServer *s = First(); s; s = Next(s)) {
+  for (cSatipServer *s = First(); s && s->IsActive(); s = Next(s)) {
       if (s->Matches(deviceIdP, sourceP, systemP, transponderP))
          return s;
       }
-  for (cSatipServer *s = First(); s; s = Next(s)) {
+  for (cSatipServer *s = First(); s && s->IsActive(); s = Next(s)) {
       if (s->Assign(deviceIdP, sourceP, systemP, transponderP))
          return s;
       }
@@ -319,6 +320,16 @@ cSatipServer *cSatipServers::Update(cSatipServer *serverP)
   return NULL;
 }
 
+void cSatipServers::Activate(cSatipServer *serverP, bool onOffP)
+{
+  for (cSatipServer *s = First(); s; s = Next(s)) {
+      if (s == serverP) {
+         s->Activate(onOffP);
+         break;
+         }
+      }
+}
+
 void cSatipServers::Attach(cSatipServer *serverP, int deviceIdP, int transponderP)
 {
   for (cSatipServer *s = First(); s; s = Next(s)) {
@@ -413,7 +424,7 @@ cString cSatipServers::List(void)
 {
   cString list = "";
   for (cSatipServer *s = First(); s; s = Next(s))
-      list = cString::sprintf("%s%s|%s|%s\n", *list, s->Address(), s->Model(), s->Description());
+      list = cString::sprintf("%s%c %s|%s|%s\n", *list, s->IsActive() ? '+' : '-', s->Address(), s->Model(), s->Description());
   return list;
 }
 
diff --git a/server.h b/server.h
index 63821b6..657a55b 100644
--- a/server.h
+++ b/server.h
@@ -62,6 +62,7 @@ private:
   int portM;
   int quirkM;
   bool hasCiM;
+  bool activeM;
   time_t createdM;
   cTimeMs lastSeenM;
 
@@ -87,6 +88,7 @@ public:
   int GetModulesDVBT2(void);
   int GetModulesDVBC(void);
   int GetModulesDVBC2(void);
+  void Activate(bool onOffP)    { activeM = onOffP; }
   const char *Address(void)     { return *addressM; }
   const char *Model(void)       { return *modelM; }
   const char *Description(void) { return *descriptionM; }
@@ -95,6 +97,7 @@ public:
   bool Quirk(int quirkP)        { return ((quirkP & eSatipQuirkMask) & quirkM); }
   bool HasQuirk(void)           { return (quirkM != eSatipQuirkNone); }
   bool HasCI(void)              { return hasCiM; }
+  bool IsActive(void)           { return activeM; }
   void Update(void)             { lastSeenM.Set(); }
   uint64_t LastSeen(void)       { return lastSeenM.Elapsed(); }
   time_t Created(void)          { return createdM; }
@@ -108,6 +111,7 @@ public:
   cSatipServer *Find(int sourceP);
   cSatipServer *Assign(int deviceIdP, int sourceP, int transponderP, int systemP);
   cSatipServer *Update(cSatipServer *serverP);
+  void Activate(cSatipServer *serverP, bool onOffP);
   void Attach(cSatipServer *serverP, int deviceIdP, int transponderP);
   void Detach(cSatipServer *serverP, int deviceIdP, int transponderP);
   bool IsQuirk(cSatipServer *serverP, int quirkP);
diff --git a/setup.c b/setup.c
index a67dd14..1900263 100644
--- a/setup.c
+++ b/setup.c
@@ -86,6 +86,8 @@ eOSState cSatipEditSrcItem::ProcessKey(eKeys Key)
 class cSatipServerInfo : public cOsdMenu
 {
 private:
+  cSatipServer *serverM;
+  int activeM;
   cString addressM;
   cString modelM;
   cString descriptionM;
@@ -101,6 +103,8 @@ public:
 
 cSatipServerInfo::cSatipServerInfo(cSatipServer *serverP)
 : cOsdMenu(tr("SAT>IP Server"), 20),
+  serverM(serverP),
+  activeM(serverP && serverP->IsActive()),
   addressM(serverP ? serverP->Address() : "---"),
   modelM(serverP ? serverP->Model() : "---"),
   descriptionM(serverP ? serverP->Description() : "---"),
@@ -118,6 +122,7 @@ cSatipServerInfo::~cSatipServerInfo()
 
 void cSatipServerInfo::Setup(void)
 {
+  Add(new cMenuEditBoolItem(trVDR("Active"), &activeM));
   Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("Address"),       *addressM),              osUnknown, false));
   Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("Model"),         *modelM),                osUnknown, false));
   Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("Description"),   *descriptionM),          osUnknown, false));
@@ -127,6 +132,7 @@ void cSatipServerInfo::Setup(void)
 
 eOSState cSatipServerInfo::ProcessKey(eKeys keyP)
 {
+  int oldActive = activeM;
   eOSState state = cOsdMenu::ProcessKey(keyP);
 
   if (state == osUnknown) {
@@ -135,6 +141,12 @@ eOSState cSatipServerInfo::ProcessKey(eKeys keyP)
        default:  state = osContinue; break;
        }
      }
+
+  if (keyP != kNone && oldActive != activeM) {
+     cSatipDiscover::GetInstance()->ActivateServer(serverM, activeM);
+     Setup();
+     }
+
   return state;
 }
 
@@ -155,7 +167,7 @@ cSatipServerItem::cSatipServerItem(cSatipServer *serverP)
 {
   SetSelectable(true);
   // Must begin with a '#' character!
-  SetText(*cString::sprintf("# %s (%s)\t%s", serverM->Address(), serverM->Model(), serverM->Description()));
+  SetText(*cString::sprintf("%s %s (%s)\t%s", serverM->IsActive() ? "+" : "-", serverM->Address(), serverM->Model(), serverM->Description()));
 }
 
 void cSatipServerItem::SetMenuItem(cSkinDisplayMenu *displayMenuP, int indexP, bool currentP, bool selectableP)
@@ -468,10 +480,12 @@ eOSState cSatipPluginSetup::ProcessKey(eKeys keyP)
   int oldNumDisabledFilters = numDisabledFiltersM;
   eOSState state = cMenuSetupPage::ProcessKey(keyP);
 
-  // Ugly hack with hardcoded '#' character :(
+  // Ugly hack with hardcoded '+/-' characters :(
   const char *p = Get(Current())->Text();
-  if (!hadSubMenu && !HasSubMenu() && (*p == '#') && (keyP == kOk))
+  if (!hadSubMenu && !HasSubMenu() && p && (*p == '+' || *p == '-') && (keyP == kOk))
      return DeviceInfo();
+  if (hadSubMenu && !HasSubMenu())
+     Setup();
 
   if (state == osUnknown) {
      switch (keyP) {