Siemens Hicom 118 Service Manual download pdf (Page 113)

Customer data

Initial operation

A31003-K16-X001-3-7620

07/99

6-4

Hicom 100 E Version 2.1, Service manual

6.5 Customer data

Extension-related data will be changed if the extension number plan for users is changed. For

this reason, the changed data must be reprogrammed following re-initialisation and

nationalisation.

6.6 Terminal test

After initial operation and nationalisation, always test each system telephone.

If the reaction to the test is not as described, the system telephone in question requires a

separate power supply (plug-in PSU).

If the date and time of day do not appear in the display after initial operation, either the system

telephone or the cabling is defective. Replace the system telephone or check the cabling.

Figure 6-1 Terminal test

6.7 Extension numbering plan, two-box system (118-2)

Enter the above password to change the extension number plan of the basic box in a two-box

system from 3-digits extension numbers (200-319) to 2-digit extension numbers (11–74).

This ensures that the extension number plan of the basic box and the expansion box is uniform.

The extension numbers in the expansion box remain 3-digit numbers and must be changed with

the ASSISTANT L PC tool.

Enter the code for

"Terminal test"

*94

All LEDs flash rapidly for approx. 5

seconds, all display characters

appear against a dark background

and a tone is audible.

Password for two-box system for

changing the extension number plan

Enter code for "System

administration".

16122320

*95

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Siemens Hicom 118 Service Manual Page 113