The K-1900-6-IP and K-1900-7-IP VoIP Panel Phones will auto-dial a 1-20 digit programmable phone number each time the handset is lifted. If the call is not answered, the phone will dial up to 4 additional phone numbers. The K-1900-6-IP and K-1900-7-IP VoIP panel phones are designed to provide quick and reliable communication for SIP VoIP phone systems with PoE. The VoIP panel phone unit can be programmed from any PC on the same LAN or remotely using a Static IP Address.
When a call initiated by the K-1900-6-IP or K-1900-7-IP phone is answered by an apartment or business tenant, a built-in relay may be activated to control an electric gate or door strike. The relay can also be programmed to activate whenever the phone is off hook, ideal for controlling cameras, etc.
The K-1900-6-IP-EWP and K-1900-7-IP-EWP share all of the features of the standard K-1900-6-IP and K-1900-7-IP in addition to Enhanced Weather Protection (EWP) for outdoor installations where the unit is exposed to precipitation or condensation. EWP products feature foam rubber gaskets, sealed connections, gel-filled butt connectors, as well as urethane or thermal plastic potted circuit boards. For more information on EWP, see DOD 859.