Voip Emergency Phone Panic Button W/user

* Voip Emergency Phone Panic Button W/user * Discreet Compact Design * Builtin Microphone For Silent Monitoring * Automatic Polling And Programming Software Included * 2 Amp Relay Contacts For Sl2 Strobe Light Control Etc. * Sip Compliant (see Dod 944) For List Of Compatible Phone Systems And Cloud Providers * Outbound Proxy Authentication Id Peer To Peer Vlan Tagging * Poe Powered (class 1 <4 Watts) * Automatic Noise Canceling (anc) Feature For Proper Operation In Noisy Areas * Voip Eliminates The Need For Push To Talk Mode * Network Downloadable Firmware * Nonvolatile Digital Voice Announcer With 28 Seconds Of Voice Memory * Handsfree Operation * Dials Up To 5 Emergency Numbers * Cycles Through Backup Phone Numbers On Busy Or Noanswer * Hangs Up On Busy Signal Timeout Or Touch Tone Command * Extended Temperature Range (40f To 140f) * Optional Pb100 Polling System Available (dod 232) * Optional Sl2 Or Blk4ewp Strobe Light Kit Available (dod 242/654) * Diagnostics For Testing Microp