3.1 Connection variants
Fig. 7: Connectors
3.1.1 Connection to the ISDN network
The second ISDN connection (ISDN 2 or terminal block on the bottom right) is configured,
in its ex works state, as an external S0 connector (S0 TE) (to configure the ISDN connect-
ors, see
Configuring the ISDN connections
on page 31). You can switch terminators on and
off with switches when configuring the ISDN connectors. In its ex works state, all the ter-
minators are switched on.
3.1.1.1 Direct connection to the NTBA
Example 1: The device is connected directly to the ISDN NTBA.
bintec elmeg GmbH
3 Installation
elmeg hybird 120 / hybird 130
21