Mitel 430 - Categories in the Numbering Plan

Numbering plan
57
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
3. 2. 1 Categories in the Numbering Plan
The allocation of categories to numbers and number ranges can be freely configured,
provided a number of rules are observed. The default settings depend on the country.
Configuration
Open the numbering plan configuration directly with ( =g4).
Alternatively, in the header of the call routing view ( =df) click the numbering plan
link.
Rules for the internal numbering plan
• Numbers are always interpreted starting from the left.
• The various categories must be unequivocally separated through number allocation.
If, for example, the operator console has been allocated number 11, the numbers
11n cannot be allocated to any other categories. If, however, the operator console
has been allocated the number 111, the numbers 112 to 119 can be allocated other
categories.
• Numbers within a category do not necessarily have to constitute a coherent range;
instead, they can be spread over the entire number range (e.g.: user 200, 404, 550,
551, ...). However, for the purposes of clarity, we recommend that you define coher-
ent ranges.
• The number length is variable and may consist of 1 to 12 digits. Numbers with more
than 12 digits will be truncated from the right.
Tab. 7 Categories in the system's numbering plan with allocated numbers
Category Number / Number Range
Name Explanation Number
1)
Number range Explanation
Exchange access,
business
Call charges are added up on
the Business Telephony or
Business Data Service cumu-
lative counter.
0 <ext. call No.> Prefix, truncated before
dialling out into the net-
work
Exchange access, pri-
vate
Call charges are added up on
the Private cumulative coun-
ter.
10 <ext. call No.> Prefix, truncated before
dialling out into the net-
work
Operator phone The PC operator console can
be reached under this call
number.
11 –
Emergency number This call number is assigned
global emergency destination
1 under which three destina-
tion numbers are stored
(depending on the switch
group and switch position).
12 – Up to 10 emergency
numbers can be
defined, all of them
assigned global emer-
gency number destina-
tion 1.