Viking VK-300-IP SIP PoE Multicast Paging Horn 10-Inch

-Large 10-inch diameter horn
-Fully adjustable mounting hardware included
-Quick and easy installation
-SIP compliant
-PoE powered (class 3, <13 Watts)
-Paging prioritization
-Plays audio from standard multicast sources
-SIP endpoint or multicast group member
-Red call status LED indicator
-Automatic Noise Canceling (ANC) feature for operation in noisy environments
-Compatible with Polycom multicast paging
-Built-in high-efficiency 6 Watt class D amplifier
-SIP/Multicast: SIP page, SIP page and zoned multicast receive
-Support for access code to prevent unwanted SIP calls
-Hangs up on: busy signal, time-out, or touch tone command
-Network remote speaker volume control
-Programmable pre-page alert tone