Joke Collection Website - Public benefit messages - What does peer-to-peer between mobile networks mean?

What does peer-to-peer between mobile networks mean?

Peer-to-peer SMS in the network refers to mobile phone to mobile phone.

Mobile Monternet SMS is the cost generated through the network or on-demand service.

On the premise that there is a monthly SMS package, the former does not exceed the package without charge, and exceeds 1 and 0. 1 yuan. The latter charges according to the article, and it is paid by clicking. There are usually page tips.