Siemens HiPath 3000 Series - Connecting Special Equipment; Entrance Telephones

exup.fm
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
9-25
Nur für den internen Gebrauch Expanding and Upgrading HiPath 3000
HiPath 3000Expanding
9.1.4 Connecting Special Equipment
9.1.4.1 Entrance Telephones
Connection options
You can also make a direct connection if needed. In this case, only voice connections to the
entrance telephone are possible, without the support of the opener and signal functions.
Figure 9-7 Connection Options for Entrance Telephones
>
The new central control boards CBCC (S30810-Q2935-A301) and CBRC (S30810-
Q2935-Z301) only support TFE-S-Adapter S30122-K7696-T313.
Figure 9-8 Direct Connection of Entrance Telephones
HiPath 3000
Connection via ET (entrance telephone) adapter and amplifier
ET adapter Amplifier Door
HiPath 3000
Connection over ET/V adapter
TFE/V-
Adapter
Door
Amplifier
if necessary, loop in a capacitor 1µF/
250 V for each
a
to the T/R analog port
b