PictureTel Concorde 4500 Servicing Manual page 177

Audio and Video Board Connections
Table C-1: Audio Board Connections (Continued)
Connection Label Function
An RCA connection that connects the
audio from a VCR to the Concorde¥4500.
An RCA connection that connects the
audio from the Concorde¥4500 to a VCR.
Connects to the internal speaker.
Connects the Concorde¥4500 to the
telephone wall outlet.
Connects the Concorde¥4500 to a
telephone.
C-7