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COMmander 6000/R/RX - Firmware V7.0D - Advanced Information V19 04/2018
Settings – Public switched tel. networks
Emergency calls
Emergency Call Only with Exchange Line Access Number
Requirements:
•
Automatic exchange line request (also for individual subscribers)
disabled
–
Using the Configuration Manager (on the following pages)
– Public switched tel. networks > Exchange line request
– Subscriber > Properties > Settings > Exchange line request
– Subscriber (scr.) > Function overview > Settings > Exchange
line request > Configure
The emergency number must be dialled with the exchange line access
number entered under
Public switched tel. networks > Exchange line
request
(e. g. 0112 instead of only 112). In this way, numbers beginning with
11... will remain available to be assigned as internal numbers.
An emergency number can be dialled without exchange line access
number, but it is not possible to assign internal numbers which begin with
the first digits of an emergency number.
Important:
Since the exchange line access number must be dialled in
advance if
Emergency Call Only with Exchange Line Access
Number
is enabled, there is a risk that the exchange line access number
is forgotten in an emergency so that no emergency call can be made.
Note:
If you try to disable
Emergency Call Only with Exchange Line
Access Number
after internal numbers beginning with the first digits of
an emergency number have been entered, an error message will be
displayed. Solve the problem by assigning new phone numbers to the
internal subscribers in question.
