What phone networks really sound like.

Tons of TONZ explores call-progress tones, intercept messages, and real-world network behavior from around the world.
From classic dial tones to unexpected network responses, this channel documents the sounds of real telephone systems — as they are.

Some of them are predictable. Others are not.


Tons of TONZ

Hello Youtubers,

I'm here to ask for your help and support (I swear it's NOT about money).

If you happen to like this channel and would love to see it grow, then I could really use your insight on the actual specifications or your local call-progress tones since all the international sources I rely on proved to be surprisingly full of inaccuracies and omissions.

So, if you would like to know how to contribute, just hit me in the comments.

Thank you in advance.


See? It wasn't about money...

2 years ago | [YT] | 10