VK-E-1600BLT2IPEWP - Viking Electronics VoIP Emergency Tower Phone

EWP products feature foam rubber gaskets and boots, sealed connections, gel-filled butt connectors, as well as urethane or thermal plastic potted circuit boards with internally sealed, field-adjustable trim pots and DIP switches for easy on-site programming
Self diagnostic reports via email (testing com, mic, speaker & switch)
Automatic polling and programming software included
SIP compatible (see pg 2 for list of compatible IP-PBX phone systems)
PoE powered (class 1, <4 watts)
Automatic Noise Canceling (ANC) feature for proper operation in noisy environments
VoIP eliminates the need for "Push to Talk" mode
Network downloadable firmware
Meets ADA requirements for Emergency Phones:
- Automatically lights the "Call Connected" LED
- Transmits a location I.D. or voice announcement
- Grade 2 Braille label for the visually impaired
Non-volatile digital voice announcer with 28 seconds of voice memory
Handsfree operation
Marine grade 316 stainless steel prevents faceplate / push button corrosion
Dials up to 5 emergency numbers
E-1600BLT2IPEWP dials up to 5 additional non-emergency "INFO" numbers
Cycles through backup phone numbers on busy or no-answer
Comes standard with Enhanced Weather Protection (EWP), EWP products are designed to meet IP66 Ingress Protection Rating, see DOD# 859
Hangs up on busy signal, time-out or touch tone command
Remotely programmable
Extended temperature range (-40?F to 140?F)
Optional PB-100 Polling System available (DOD# 232)