You may now call players and chat without commands!
This does take over your chat so you won't receive any regular chats.

New commands:
/phone call <player> - Calls a player.
/phone deny - Denies an incoming call.
/phone answer - Answers an incoming call.
/phone end - Ends a call.

Setting calling price.

Calling price is per message. Since everyone already has pricePerMinute in the config you can just use /telecom set call <price> to set the call.

Calling Rules:

Only allowed to call one player! (For now)
It will charge every time you try to place a call.
It will charge every message you send in the call.
If you run out of money when you try to send a message, you will be dropped from the call.
If you run out of money and you try and place a call it will not work.