[asterisk-biz] A DID question

[Asterisk - Guillaume ARNAUD]

Hello,

A while ago, when I was an active user of ICQ, I rememeber you could 
receive SMS from mobile user by sending an sms to +xxxxxxxx{ICQ_number}
I suspected ICQ to have partners with one of the Mobile opérator in the 
world that would accept a long mobile phone number and then transmit 
them to the ICQ user.

Now, I am looking for a special DID (not sure it exists or is possible) 
for ANI CallBack.
For exemple, my user from france will dial +xxxxxxx{his_phone_number}, 
it will ring and not answer and even if the callerid does not go 
through, my asterisk server will know who to callback since his phone 
number will be dialed in the phone number.

Does anyone have a clue who could do this and if it is technically 
possible? Some country should accept this :-)

Cordially,

gm at 2