Product details:

The Viking E-30-EWP hands-free phone is designed to provide quick and reliable hands-free communication and can be connected directly to a C.O. line or analog PABX/KSU station. E-30-EWP features non-volatile memory, a built in dialer and intelligent call progress detection for automatic hang-up when the call is completed. The E-30-EWP can be programmed to dial up to 5 different numbers on ring no answer or busy and can be configured to dial these numbers until answered.The E-30-EWP shares all of the features of the E-30 in addition to Enhanced Weather Protection (EWP) for outdoor installations where the unit is exposed to precipitation or condensation. EWP features 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.