Viking E-20-IP Handsfree VoIP Entry PhoneThe Viking E 20 IP Designed to provide quick and reliable handsfree communications for SIP VoIP phone systems with PoE. Viking E 20 IP Features: Commercial, industrial and residential door security Flush Mount SIP compatible (see PDF for list of compatible IP PBX phone systems) PoE powered (class 1, Automatic Noise Canceling (ANC) feature for proper operation in noisy environments Handsfree operation Extended temperature range ( 15F to 130F) Volume

All required mounting hardware included

Environmental: 32°F to 90°F (0°C to 32°C) with 5% to 95% non-condensing humidity

Automatic Gain Control (AGC) to automatically increase ring volume to compensate for ambient noise

Phone line powered emergency phone (LDB 3 requires power)

or Brushed Stainless Steel

Automatic Noise Canceling (ANC) feature for clear audio in noisy environments

Model D10 - 121mm x 108mm (4

Status LED displays mode of operation

Viking LSR-1 Features:

making it extremely vandal resistant

Flush mounts using the included rough-in box or surface mount using a Viking VE-5×5 Surface Mount Box

Business / delivery entrances