What happens if you call yourself on a phone?

Question

when I was little I thought it would blow up so I was scared

hahaha

Answer 1

Depending on your carrier- you can either get your voicemail or a error message. hardly doubt that  you would get a busy signal

Answer 2

You get an engaged tone!

Answer 3

u go 2 voice mail...

Answer 4

same phone you get a busy signal.

cell/land phone to land/call phone the one will ring.

if you answer it then you can talk to yourself.

Answer 5

if you have voice mail on the line you will go to the voice mail prompts, if you do not have voice mail you will get a busy signal