Hi, I am looking for tutorial to generate a callfile so that after my program executes, a callfile is generated and pass to asterisk to send to the recipient. Any suggestion? Besides, do you know if there is a web-based GUI to send sms via asterisk? Thanks. CK -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20110524/232c33a1/attachment.htm>