First dial 000117 iske baad ye dabao
8773444240
nd iske baad jab welcome to ATT bole aur
Xtension no mange to 111 ye dabana...
Iske baad ID mangega to
ID-8132470#, 8897188#, 8989226,8123456#, 8123439#, 812345#, 8738222#
password- 1234#
jab tumara fon connect ho jaye...!
To apne dost ke fon se bhi same yehi
karna...!
Dono ki call free me connect ho jaygi...!
It is working 101%