9
4.7 Connecting a telephone coupler
1) Connect the telephone coupler to the telephone input and
output of the CU by a pair of RCA cable.
2) The telephone coupler would further connect to the
telephone wall socket and a telephone.
Caution:
Never try to connect a telephone directly to CS-1 i-Confer-
ence Discussion system.
A telephone coupler could provide adequate isolation
between the telephone network and the CS-1 i-Conference
Discussion System.
4.8 Connecting Equalizer or other effects
1) Connect a equalizer or other effects to the insertion input
and output by one pairs of RCA cable.
2) When insertion input and output switches to “O/out,
audio signal will be processed by effect equalizers that
connected to insertion output and input.
Telephone Coupler
Equalizer