It's connectionless because the data is given a destination header and sent on its way. There is no way to know if the data sent through SMS arrives at the recipient short of the user of the receiving end devices responding or telling you in person. Therefore SMS is connectionless.
Source: I'm a Computer Engineer.
I would say it is connectionless, as it sends the message to the person to revive it without establishing the connection first so there's no way to know if they revived it.
It is an application that use internet to connect to a sms gateway for sending and receiving sms.
SMS orginatingmeans the number from which you are sending a message (A-number).
It is an application that use internet to connect to a sms gateway for sending and receiving sms.
Sorry, it isn't.
There is no official SMS guide to sending messages online. However http://en.wikipedia.org/wiki/SMS has a lot of valuable information. There are many websites that allow you to send SMS messages online for free such as http://www.txt2day.com/
NO
SMS
YES
internet
How to deactivate sms 13 pack
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