DOTS Signal Channel      Base DOTS
        Call Home          Signal Channel  
   +-.-.-.-.-.-.-.-.-.-++-.-.-.-.-.-.-.-.-.-+
   : Network  +------+ :: +------+   Third  :
   : Provider | DOTS | :: | DOTS |   Party  :
   :  (DMS)   |client| :: |server|    DMS   :
   :          +--+---+ :: +---+--+ Provider :
   :     /\      |     ::     |             : 
   :     ||      |     ::     |             :
   :     ||      |     ::     |             :
...:.....||......|.....::.....|.............:........
Outbound ||      |     ::     |       || Inbound
  DDoS   ||      |     ::     |       ||   DDoS
 Attack  ||      |     ::     |       \/  Attack
   :          +--+---+ :: +---+--+          : 
   :          | DOTS | :: | DOTS |          :
   :          |server| :: |client|          :
   :          +------+ :: +------+          :
   +-.-.-.-.-.-.-.-.-.-++-.-.-.-.-.-.-.-.-.-+
                   Network #B