Siemens 70isdn 사용자 설명서

kap05.fm5

Profiset 70isdn, GB: A30853-X300-B501-3-7619

20.5.99

This function allows you to use another telephone to 

acoustically monitor the room in which your telephone is 

located (see ➔ page 93).

You can lock your Profiset 70isdn against unauthorised 

use:

●

 only allows 

you to dial a preset DSS number (procedure ➔ page 

59).

●

 only allows you to dial two programmed 

emergency numbers (procedure ➔ page 60).

●

You can lock up to 9 different number ranges. This 

means you cannot dial any number that begins with a 

numbering sequence included in the lockout list (e.g. 

international numbers, service numbers, etc. – proce-

dure ➔ page 59).

You can also program a Barring functions feature key 

(➔ page 42). You can program this key to activate/deacti-

vate the total lock or to activate/deactivate a lockout 

number.

The direct station selection number can be dialed if the 

telephone is locked with direct station selection.

>

Service?

? >

2=configuration?

?

o

and

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With password protection (➔ page 16): enter the pass-

word.

The upper display line indicates whether room monitoring 

is switched on or off.

<>

Select "switch over?".

?

Save the setting. If room monitoring was previously deac-

tivated, it is now switched on. If it was activated, it is now 

switched off.

>

19=room monitoring?

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>

Service?

? >

6=barring functions?

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