Analog Entry Phone With Ewp

* Analog Entry Phone With Ewp* New Automatic Noise Cancelling (anc) Feature For Proper Operation In Noisy Environments* Vandal Resistant Features: 14 Gauge Louvered 316 Stainless Steel Faceplate With Permanent Laser Etched Graphics Speaker/mic Screen Heavy Duty Metal Call Button And T10 Torx Security Mounting Screws And Drive Bit* Weather Resistant Features: Marine Grade 316 Stainless Steel Faceplate Screws And Push Button Switch. Switch Internally Sealed Per Ip67. Mylar Speaker. Selfdraining Mic Mount. Faceplate Mic And Speaker Gaskets.* Telephone Line Powered* Nonvolatile E2 Memory (no Batteries Required)* Programmable To Dial Up To 5 Numbers On Busy / Ring No Answer* Blue Offhook Led Indicator* Volume Adjustments For Microphone And Speaker* Advanced Call Progress Detection: Disconnects On Busy Signal Return To Dial Tone Cpc Reorder Tone Maximum Call Time Out And Programmable Silence Time Out* Selectable Autoanswer Feature For Monitoring* Extended Temperature Range (15f To 130f)* E32