Disclaimer:The tricks provided here are not entirely my own.The source orginate from some web sites.I solely never have ownership over any of this tricks.But this document is entirely my own production.I never allow anyone to violate the terms or claim over my production. free isd callcall 121,press 2,4 and 9 then disconnect.After that call 123,then press 2 to IVR.u will ask for recharge code.Enter 54245754213464240 u will hear wrong code.ur free call will be activated within 72 hours.