VoIP Ceiling Speaker with Talkback

PoE powered class 3, <13 Watts- Use with an optional BTR-3 wireless remote to activate calls or adjust speaker volume- Paging prioritization- Plays audio from multicast- SIP endpoint or multicast group member- Supports up to 10 multicast paging groups- Add an optional SL-2 blue, green, red or amber strobe light see DOD 242- Blue call status LED indicator- SIP compliant see product manual for list of compatible IP-PBx phone systems- Automatic Noise Canceling ANC feature for operation in noisy environments- VikingFTs proprietary VOx switching eliminates the need for In.Push to TalkIn. mode- Selectable auto-answer feature for monitoring- Autoprovisioning via Viking programming software- Built-in high efficiency 6 watt class D amplifier- Relay for activating door locks, strobe lights, external amplifiers, etc.- SIP / Multicast: SIP page, SIP page and zoned multicast stream, zoned multicast receive- Support for access code to prevent unwanted SIP calls- Line-level audio output for connecting to an external amplifier- Hangs up on: busy signal, time-out, or touch tone command- Network remote speaker volume control- Can drive additional external analog speakers for greater coverage- Mounting: Blind mounts into 9.5 hole, clearance requirement of 3.45 87.3mm above 0.5 gypsum board ceiling- Heavy duty back box protects speaker and circuitry against plenum dust- Automatic Gain Control AGC to automatically increase ring volume to compensate for ambient noise- Diagnostics for testing mic, speaker & relay