Model AOP-SP is a speakerphone designed for interfacing with video-over-phone-line transmission systems. It contains a built-in microphone and 4? speaker for providing bi-directional audio. It has controls for adjusting the sensitivity and volume control of both transmitted and received audio. Faceplate of the AOP-SP is stainless steel.
The AOP-SP speakerphone is used only with video-over-phone-line systems. It is located at the remote end, and provides bi-directional audio to the head-end of the system. The AOP-SP connects to companion unit, Louroe Model AOP-XD tranceiver interface, which in turn provides connection to the video system?s tranceiver. It also supplies 24 Vdc power to the AOP-SP.