Bosch PLE-10M2-US Operations Instructions download pdf (Page 21)

Bosch Security Systems | 2008-04 | PLE-10M2-US en

Plena Easy Line Mixer | Installation and User Instructions | Connections and settings en | 21

4.1.5.2 Connecting telephone lines

Connect the telephone lines as shown in figure 4.5.

Caution

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 Plena system.

The telephone coupler must 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. Never try to

make a direct connection between the telephone

network and the mixer.

figure 4.5: Connecting emergency telephone lines

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Bosch PLE-10M2-US Operations Instructions Page 21