Publicación:

Profundizar en el conocimiento de Red Móvil celular a través del EPC y Roaming Out, Roaming In, complementando con actividades administrativas

Resumen

International roaming is a service that allows users to continue using their mobile phone or other mobile phones when they visit another country, make and receive voice calls, send text messages, surf the Internet and send and receive email. Roaming extends the range of your mobile operator's voicemail service, allowing users to continue using their local operator's phone number and services from any country and in any other. The continuous increase in coverage is facilitated by large-scale roaming between the local mobile operator and the mobile operator's mobile network. The necessary technical and commercial aspects are specified in the roaming contract. In my opinion, roaming increases mobile users' access to their home operator's voice and communication services, allowing them to continue using their local operator's phone number and data service in any other country. Smooth expansion of coverage is facilitated by a large-scale roaming agreement between the user's home mobile network operator and the guest operator's mobile network. (Maurus, 2012)