IAX2 register/unregister from the GUI works very well

src/iaxvoiplink.cpp

@@ -430,7 +430,9 @@ IAXVoIPLink::sendUnregister()
 
   _nextRefreshStamp = 0;
 
+  _debug("IAX2 send unregister\n");
   setRegistrationState(Unregistered);
+  Manager::instance().unregistrationSucceed("");
 
   return false;
 }

src/managerimpl.cpp

@@ -798,7 +798,6 @@ ManagerImpl::registrationSucceed(const AccountID& accountid)
 {
   Account* acc = getAccount(accountid);
   if ( acc ) { 
-    //acc->setState(true); 
     _debug("REGISTRATION SUCCEED\n");
     if (_dbus) _dbus->getConfigurationManager()->accountsChanged();
   }
@@ -808,12 +807,8 @@ ManagerImpl::registrationSucceed(const AccountID& accountid)
   void 
 ManagerImpl::unregistrationSucceed(const AccountID& accountid)
 {
-  Account* acc = getAccount(accountid);
-  if ( acc ) { 
-    //acc->setState(true); 
-    _debug("UNREGISTRATION SUCCEED\n");
-    if (_dbus) _dbus->getConfigurationManager()->accountsChanged();
-  }
+  _debug("UNREGISTRATION SUCCEED\n");
+  if (_dbus) _dbus->getConfigurationManager()->accountsChanged();
 }
 
 //THREAD=VoIP
@@ -1751,7 +1746,6 @@ ManagerImpl::getCallStatus(const std::string& sequenceId)
 }
 
 //THREAD=Main
-/* Unused, Deprecated */
   bool 
 ManagerImpl::getConfigAll(const std::string& sequenceId)
 {