CyberData Intercom Door Station

Now supporting Singlewire InformaCast notification messaging as
well as a true SIP endpoint, the Singlewire InformaCast-enabled
VoIP Flush Mount Intercom is perfect for settings requiring
two-way communication and secure access.

With InformaCast notification messaging and supported Fail-over
redundancy, the Singlewire InformaCast-enabled Flush Mount
Intercom can be installed in nursing care facilities, schools and
universities, daycare facilities, retail establishments, highway tolls,
and more, proving this device is truly a versatile, cost-efficient
alternative to old analog Intercoms that has the added benefit of
Singlewire InformaCast notifications.