FEATURES

• Public address (PA) IP speaker.
• Secure SIP using TLS and SRTP.
• Multicast scalable.
• Four-speaker line array.
• Wideband HD voice for high intelligibility speech.
• Dynamic volume control responsive to ambient noise levels.
• Talkback capable speaker with integrated call button.
• Customize WAV files for emergency notification / alerting and telephone loud ringing.
• High visibility clock.
• Configuration via user friendly web interface or auto-provisioning.
• PoE + (IEEE 802.3at).
• Ideal for a school or college classroom, in addition to a waiting area / room for hospitals, government offices and transport terminals (e.g., air, bus, rail), and workplace lunch or break room and cafeteria spaces.

A Four-Speaker Line Array Means Crisp Clear Audio

Instead of one speaker, the 8190 is a four-speaker line array. The array technology in this IP paging speaker, therefore, delivers asymmetric sound dispersion for better distribution of audio. The 8190 wall mount design supports the Wideband G.722 HD voice codec. Consequently, there is high intelligibility and clarity of audio from the speaker for voice page announcements and notification alerting. The result is better STI-PA scores, which is important in meeting standards such as NFPA 72 and NEMA SB-40 for Emergency Communication in Education.

Multi-Application SIP Extensions

Multiple SIP registrations are available in this IP speaker – clock, including Page / Intercom (1), Emergency Alert (10) and Ring (10) extensions. On Page, the speaker will auto-answer when called for making public address (PA) voice announcements. For Ring and Emergency Alert extensions the speaker will play a configurable WAV file from 1GB device memory when the extension is called (e.g., ring tones for telephone alerting, notification alerts for safety / security / emergency events and informational announcements).

Scale IP Paging Speaker – Clock Over Any Size Building or Campus

The 8190 supports multicast receive. As a result, many speakers can be deployed to cover any size building, campus (e.g., classrooms in a school, college or university) or enterprise. Most importantly, the endpoint can be combined with any number of other Algo IP speakers, paging adapters and strobe lights, as well as multicast supported IP telephones. There is no limit to the number of devices part of a multicast. Support is available for RTP multicast, in addition to Polycom Group Page, Singlewire InformaCast and Syn-Apps Revolution.

Ambient Noise Compensation for Dynamic Volume Control & Call Button

Speaker volume can be configured via the web GUI of the endpoint. However, the 8190 speaker’s microphone can also be used to monitor and adapt speaker volume according to background noise levels. This unique Algo feature is called Ambient Noise Compensation. Where many speakers are deployed in a room / building, volume can self-adjust to the background noise levels at each speaker location. Ambient Noise Compensation helps to ensure that announcements and alerts are heard but never too loud.

Benefits of the PoE Algo SIP Speaker – Clock

• Superb audio clarity and intelligibility by way of a four-speaker line array, delivering asymmetric sound dispersion for better sound distribution.
• All-in-one speaker – clock for public address (PA).
• Integrated call button as classroom intercom speaker in schools and other commercial settings.
• Network managed and supervised SIP and multicast endpoint.
• NTP server synchronization for simplified clock management.
• PoE + (IEEE 802.3at) eliminates need for local power supply, and simplifies wiring infrastructure and management.
• Eliminates narrowband FXS port or ATA.

Specifications