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Terraneo
15
4
0
0
3.2 GENERAL EXTENSION CALL
This operation calls all the telephones (apart from those programmed as answering machine, modem
and fax) at the same time and is useful when you are not sure where the person you are calling is.
3 USE
Lift the receiver; you will hear the start
dialling tone.
Dial
400
All the extensions will ring
The person who lifts the receiver first will talk
to the caller
401
402
408
Содержание PABX 28D
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