Viking E-20-IP-EWP Handsfree VoIP Entry Phone with Enhanced Weather Protection

Designed to provide quick and reliable handsfree communications for SIP VoIP phone systems with PoE. 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 (-15°F to 130°F) Volume adjustments for microphone and speaker Optional PB-100 Open Source PC Based Telecom Controller Optional BLK-4-EWP Blue Strobe Light Kit