Siemens 1054 operating instructions Connection Configuration

28.10.96

1054K10.FM

Gigaset 1054, GBR: A30852-X954-B101-1-7619

General Information

Connection Configuration

The Gigaset 1054 system conforms to the regulations used by the German Office for Telecom- munication Certification (Bundesamt für Zulassungen in der Telekommunikation (BZT)).

The L1 and L2 jacks on the back of the base station are configured as follows:

1 free

2 b

3 E

4 W

5 a

6 free

The W-wire is not connected in the Gigaset 1054 base station; the system cannot be operated alternating with another telephone via an automatic changeover switch.

Auxiliary terminals can, however, be directly connected -- or connected via an automatic changeover switch -- to the Miniwestern connection jack on the base station.

The automatic changeover switch is available from German Telekom AG.

In the case of loss of power, the a/b wires of the “0” connection jack are directly switched to the a/b wires of the L1 telephone line; devices connected to the INT 0 connection jack remain in standby status (emergency operation) as long as the L1 telephone line is connected.

Note:

●During emergency operation, it may be necessary to switch the dialing mode of your tele- phone.

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