E-20B - Two-Way Handsfree Entry Phone with Ringdown Functionality

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Description:

Introducing the E-20B, a reliable entry phone powered through the telephone line that facilitates effortless two-way handsfree communication With a simple press of the “Call” button, the phone engages in a conversation and will stay connected until it detects a CPC signal, reaches a preset timeout limit, hears a busy signal, or becomes silent, ensuring it disconnects automatically This versatile unit can be directly linked to a CO line or an analog PABX/KSU station when configured as a ringdown circuit, or it can function with the Viking Dialer.

If no line or station is accessible, consider using Viking’s DLE-200B ringdown circuit for connectivity For households or small businesses, one to four E-20B entry phones can conveniently share a single phone line with the aid of a Viking C-200, C-250, or C-2000B Entry Phone Controller.

Features and Benefits:

•Chassis made of impact resistant, UV stable, light grey Geloy plastic with black UV stable pad printed graphics, surface mount only.

•Alternate action call button to place or cancel a call.

•Intelligent call progress detection for automatic hangup on CPC, silence, busy signal, or time out.

•Telephone line powered.

•Adjustable microphone and speaker volume.

•Programmable maximum call length.

•Selectable auto-answer feature allows remote monitoring.

•Two-way handsfree communication.

•Programmable VOX (mic / speaker) switching speed.