The Viking Electronics Entry Phone E-20B-EWP is a telephone line-powered entry phone for two-way hands-free communication. When the “Call” button is pressed, it connects and stays connected until a CPC signal, timeout, busy signal, or silence is detected, then it disconnects automatically.

The E-20B-EWP can connect to a CO line or analog PABX/KSU station as a ringdown circuit or with a Viking Dialer. If unavailable, Viking’s DLE-200B ringdown circuit can be used. Up to four E-20B-EWP phones can share a phone line with a Viking Entry Phone Controller (C-200, C-250, or C-2000B).

With Enhanced Weather Protection (EWP), the E-20B-EWP is suitable for outdoor installations, featuring foam rubber gaskets, sealed connections, gel-filled connectors, and potted circuit boards. For more information, see DOD 859.

Viking Electronics Entry Phone E-20B-EWP Features & Specifications:

• Adjustable microphone and speaker volume
• Programmable maximum call length
• Enhanced Weather Protection (EWP), designed to meet IP66 Ingress Protection Rating
• Intelligent call progress detection for automatic hangup on CPC, silence, busy signal, or timeout
• Applications:
  • Residential, commercial and industrial door security
  • Door or gate communication, business delivery entrances
  • Use on any analog PABX station port with programmable ringdown capability