print " Hello World, I am josue198s aka movcx5 aka Josue Martins " my linkedin is https://www.linkedin.com/in/josuemartins/ /** This is my blog and I will post security related material everything end of the month, in order to make internet more safe and secure for all of us **/ SMS by termination bypass in SS7 network Making an international call. The mobile network from the calling party needs to send a signal/messages called MAP_SRI to get the information of a subscriber that they need to call on an external networks. Sending an international SMS The mobile network from the calling party needs to send a signal/messages called MAP_SR4SM to get the information of a subscriber that they need to send SMS to on an external network. Therefore the SMS-Centre only accepts or expects MAP_SR4SM, and block all others depending on configurations. The response of these signals/messages (MAP_SRI and MAP_...