Connecting A Pa-System Or Other External Equipment; Connecting A Telephone Coupler - Bosch CCS 900 Ultro Installation And Operating Manual

CCS 900 Ultro
5.7

Connecting a PA-system or other external equipment

Figure 5.7
Connect a PA-system (3) or other devices (2) to the in- and output of the CU (1). Connect
audio sources to the line input, a PA amplifier or other sound-processing devices to the line
output.
5.8

Connecting a telephone coupler

Figure 5.8
Connect the telephone coupler (2) to the telephone input and output of the CU (1). The
telephone coupler is further connected to the telephone wall socket (4) and a telephone (3)
for dialing.
A connection to a telephone network must always be made via a telephone coupler that
provides adequate isolation between the telephone network (PBX) and the CCS 900 Ultro
system. The telephone coupler shall also meet all relevant requirements for this type of
communication equipment as imposed by law and/or responsible telecommunication
organizations in the country of use.
CAUTION!
Never try to make a direct connection between the telephone network and the CCS 900 Ultro
discussion system.
Bosch Security Systems B.V. Installation and Operating Manual
Installation | en 13
IOM_CCS900 | V1.0 | 2010.06