Numbering plan
56
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
3. 2. 4 Category for emergency number
Tab. 15 Category for emergency number
A total of 10 emergency numbers can be created in the numbering plan. The emer-
gency numbers are used to quickly dial an emergency number destination. Up to 
three internal or external destination numbers can be stored under the emergency 
number destination.
Emergency number destination
A total of 50 emergency number destinations with three destination numbers each 
can be configured. A separate emergency number destination can also be assigned 
to each terminal. This destination takes priority over the destination assigned in the 
system configuration.
Stored destination numbers
A destination number can be stored for each of the three switch positions of switch 
groups 1 to 20. Dialling an emergency number then automatically dials one of the 
three destination numbers (for more on the switch groups see "Switch Groups", 
page 137).
Entering the destination numbers is subject to the same rules as for abbreviated di-
alling.
Aastra Intelligent Net:
In an AIN the nodes can be located in different countries, which means it 
makes sense to enter in the numbering plan the emergency number nor-
mally used in each country. Depending on the assigned emergency desti-
nation and the switch position of the configured switch group the corre-
sponding destination number is then dialled whenever the emergency 
number is dialled. The assignment of the emergency number destination 
is configured for each node.
Digit Barrings and Exchange Access Rights
The same rules apply as for abbreviated dialling
Category Name
Name Explanation Number
1)
1)
Default settings for Switzerland
Explanation
Emergency 
number
This number is assigned an emergency 
number destination under which three des-
tination numbers are stored (depending on 
the switch group and switch position).
12 Up to 10 emergency numbers 
can be defined, all of them 
assigned the same emer-
gency number destination.