The idea is taken from comments of /anonymouscall ideaEverytime I get a call, I look at the phone number, and then type /getphone ID 0-32 to match out the number and find out who it is XD
This kills some of the RP, therefore /anonymouscall would be a good idea, supported.
That is another problem.. maybe we should disable /getphone and make some commands:
/phone friendlist
/phone addfriend/friendadd (targeted-phone-number) note // note should be optional. (ppl could add friend name or whatever they want.. Also, note could appear instead of number like when you add that friend their name appear but not phone number
/phone removefriend/friendremove( targeted-phone-number)
in some cases everyone doesnt want to get bothered with anonymous call
so phone should have more feature like off/on the phone using the commands, such as /setphone off and /setphone on
Supported 
Nice idea, would be great to add. ^^"
Just Another one who is declared Public Enemy by the Authority, for expressing his thinkings without harming anybody.Who cares to stand in a community if you cannot express your feelings, your thinking anyway.
[SFC] might be banned with a single pointless accusing, though we know no one gonna forget 3 years of full rping gang by a single pointless, full of constant misunderstanding and ignorant 4 people's ban.We know we'll live in hearts who knew us,which have been our only treasure for us.