Special OrderCompanion unit to Louroe AOP-SP series
speakerphones. It powers up the speakerphone, receives the audio signal
from the speakerphone and drives it into the receiving device (DVR, PC
Soundcard, IP Network cameras with audio, and video servers with audio).
It also receives audio from the output of the receiving device and
amplifies the signal for output through the speaker portion of the
AOP-SP speakerphone.