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Functions, Uses, Concepts
Tones
Tones
The PBX supports different tones on the receiver in order to signal the
various operating states on the PBX:
•
External dial tone (long dial tone): After dialling the exchange line
access number, when a free external line is available – dialling a phone
number is possible
•
Internal dial tone (extension dial tone): After picking up the receiver or
after pressing the Flash or Query key, when a free line is available –
dialling a phone number is possible
Note: On standard VoIP phones, a dial tone is generated by the phone
itself, even when no free line is available.
•
Confirmation tone: At the completion of programming, when the
programming has been successfully executed
•
Busy tone:
After picking up the receiver, when no free line is available or an author-
isation is missing
After dialling a phone number, when the desired connection is busy or
the network is overloaded or an authorisation is missing
At end of call
During programming, when the programming was unsuccessful or an
authorisation is missing
During a Call Through call, when the phone number transferred from the
mobile phone is not permitted to use Call Through
•
Call tone: during the call phase
•
Special tone 1 and special tone 2:
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COMmander 6000/R/RX - Firmware V7.0D - Advanced Information V19 04/2018
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