Durable stainless steel flush mount panel telephone for ring-down operation. The telephone will accept incoming calls and relies on external equipment to control calling. Equipped with marine quality chrome mechanical hookswitch, ID window or optional (-IVC) pushbutton volume control with background noise reduction, and 32" hearing aid compatible armored cord handset. Telephone can be flush mounted or installed in our 331-005 weatherproof or 331-HOB weather-resistant housing. Equipped for VoIP operation with standard SIP server protocol, requires AC power.
Proven to fit your security, emergency and courtesy needs.