The messaging on the ipad is only between apple products, and if you are on a wifi connection it will work without using any cellular time.
message is moving from one mobil operator to another thrugh a protocol of service provider to another
Beacon
The numbers at the top of a text message from someone in another country usually represent the country code and the phone number. The country code is a prefix that indicates which country the message is coming from, and it often starts with a plus sign (+) followed by the code (e.g., +44 for the UK, +91 for India). This helps identify the origin of the message and ensures proper routing in international communication.
Wireless room or wireless "shack" in ship's parlance; sometimes called the "Marconi Room" after the inventor of wireless communication.
Guglielmo Marconi
Message Services. It was used as a wireless telegraph when introduced into the United States.
yes
type of service provider
Should contact the provider
Message from the Country was created on 1971-10-08.
If you have wireless, that is not secure.
When you go somewhere that has a wireless connection it will say, "Wireless connection detected". You will have to go and click the button that showed this message to chose that wireless connection and connect to it.