Algo 8180 - IP speaker - for PA system

The 8180 SIP Audio Alerter is a SIP compliant PoE network audio device for loud ring and voice paging applications using dual endpoints. When registered with a SIP server, one endpoint will play an audio file from internal memory upon ring detection. The second endpoint will auto-answer for voice paging, complete with two-way talkback. Equipped with a high-efficiency integrated amplifier and tuned high-quality loud speaker, the 8180 is really loud.