External Entrance Telephone; Analog External Entrance Telephone - Siemens HiPath 1100 Service Manual

Modules
Entrance telephone
Specific notes
Siedle:
pad:
Ritto:
Note:
3.11.2

External entrance telephone

Introduction
The use of an external entrance telephone is defined during the programming phase of the
"Type of equipment connected to the extension", code 003. This option supports up to 4 devices
connected directly to analog ports A/B or in the bar of the S
Please consult installation and configuration requirements for the entrance
telephones in their documentation.
3.11.2.1

Analog external entrance telephone

The external analog entrance telephone device must behave like an analog telephone (dialing,
detection and DTMF control)
3-112
the following changes should be made to the Siedle TLM 511-01 button
1.Open the Siedle button pad
2.Open bridges 1, 3 and 4
3.Change the wire of the Speaker of the „bl" pin for the „12" pin
4.Close the Siedle button pad
X2 bridge
In the Ritto 5760 button pad, the potentiometer should be
adjusted to 3/4 of the maximum volume.
X2 bridge
If there is a bridge between + and + (in the button pad), it should be re-
moved, otherwise the adapter TFE-S could be damaged.
The X1 bridge remains in the factory position.
module.
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