Shared Transfer Switch - Siemens Hicom 150 E Office Service Manual

Hicom 150 E Office Rel.1.0 Service Manual - 7.1 Features for all traffic types
Programming Feature Via Hicom Assistant T
Configure the feature via Hicom Assistant T as follows:
Step
1. Configure key for overload':
*91 => Entry into key programming.
2. Press relevant key
3. Assign `Number of Calls' to the selected key.
Programming Feature Via Hicom Assistant E
Configure the feature via Hicom Assistant E as follows:
Step Action
1. Configure key for `Overload':
Options
2. Set up station
3. Key programming
Performing Feature Check
Check the feature for error-free functioning as follows:
Step
1. Set up an overload LED on the AC (or night answer position).
2. Set up a call from the AC.
3. When an external call reaches the AC, the overload LED flashes.
4. When another call reaches the AC, the overload LED flickers.

7.1.15 Shared Transfer Switch

Definition
It is possible to use an analog trunk connection for two extensions by implementing a shared transfer
switch. This divides the signal into positive and negative half-waves, each of which is assigned to the
individual extensions. The system can be operated at this type of switch. The carrier (e.g. Deutsche
Telekom) installs the shared transfer switch before the installation of Hicom 150 E Office.
Model-Specific Data
Subject
Feature available in
HW requirements
SW requirements
http://cmweb01.mch.pn.siemens.de/e_doku/en/h150/h15/30/sh/2/15_71.htm (17 of 18) [06/04/2000 13:09:17]
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OfficePro OfficeCom
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As of Rel. 1.0 As of Rel. 1.0 As of Rel. 1.0 As of Rel. 1.0
OfficePoint
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OfficeOne
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