... call out, sensor input, relay output, video loss, and alarm recording) Intelligent Search: Using mask to search motions from ... Backup Device: Disk Array, Tape Drive, CD-R and ZIP Drive Alarm Messages: Fax or send alarm message to pagers, mobile, landline ... function. (Up to 16 servers) Video Recording Mode: Alarm trigger/Motion Detection/Continuous/Schedule recording/Recycle recording Masking blank ...