Siemens 70isdn 사용자 설명서

kap05.fm5

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

20.5.99

You can optimise the acoustic properties of Profiset 

70isdn as appropriate. You can choose between normal, 

echoing and attenuated rooms. This setting applies to the 

handsfree function (➔ page 55).

Before you switch on the individual meter, you should en-

ter the tariff unit factor, i.e. the costs calculated by your 

network operator for each call charge unit.

>

Service?

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5=audio?

? >

7=room characterist.?

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Select the type of room.

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Save the setting.

If change the room characteristics frequently, 

you can program keys with the functions "Room 

echoing" and "Room attenuated" (➔ page 42).

>

Service?

? >

3=local functions?

? >

1=changes?

?

o

and

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

word.

<>

and

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Select "Program?" and confirm.

<>

and

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Select "Currency?" and confirm.

o

Enter the number of decimal places for the currency. Pos-

sible values are between 0 and 3. The default value is 2.

?

Save the setting.

o

Enter the tariff unit factor calculated by your network pro-

vider for each call charge unit.

?

Save the setting.

>

1=charge meter?

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