Algo speaker and audio endpoints provide comprehensive solutions for voice paging systems, telephone alerting (e.g. loud ringing, visual ringing), safety, security and emergency notification (e.g. OSHA), bell scheduling and playing music. The products are compatible with any UC hosted/cloud or premise platform supporting IP (i.e. 3rd party SIP endpoints) or analog connectivity including: Avaya, Broadsoft, Cisco, Digium/Asterisk, Metaswitch, Mitel, NEC, Polycom and Yealink to name a few.