Hi, I am planning to setup voice call alert in Nagios for notification if some mission critical application goes down at night most probably when we miss an e-mail or sms notifying about that but won?t miss a telephone call to the cell phone. Text-messages do not have any kind of mechanism to check if the message actually arrived, and if the person receiving it had read it. I believe phone calls will address this issue to a major extent. Please suggest me how do i go about in setting up voice call alert to Nagios. Let me know if any one needs any information. Regards, Kaushal -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130806/49d4be53/attachment-0001.html>