Assuming this is a cell phone ur talking about... If you want to answer the phone at the time, YES. but people can leave messages or voicemails. theyre the same thing, but cell phones say either one, not both. You can take out your phone later and it will say how many people, if any, have called you. it will show theyre number and everything, so you can call them back. Hope this helps!
Yes you can receive...
Maybe you should check if you didn't block her number from your simcard. If not, you should visit the nearest phone center in your town. Hope that helped! :)
Unless you have a separate line for your internet and phone then no you can not receive phone calls while on dial up.
call forwarding
No, your VoIP should be able to connect to your system directly.
maybe you dont have minutes
electromagnetic waves
3 days
The main benefit is that a satellite phone doesn't require a radio tower. This means you should be able to place and receive calls from almost anywhere on earth.
Ur phone bill ain't paid
I need to access my sons texts from his phone to mine
No - companies don't charge you to receive calls or texts.
maybe yes maybe no