Numbering plan
68
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
Entering the Number of a PISN User in Full
A complete PISN user number unequivocally identifies a user at another PINX or a
virtual user.
Each unequivocal number of a PISN user can be allocated a name in the user con-
figuration. This enables:
• these users to be dialled by entering the name rather than the call number (dial-
ling by name)
• the name of a virtual PISN user to be displayed (CNIP)
Entering Wildcards for a Group of PISN Users
A number with wildcards identifies a group of PISN users (
, PINX 1). They can
be:
• the internal users of one or more PINXs
• the PISN users of another region
The wildcard is entered as an upper case (e.g. 21X).
This method of entering PISN users helps to reduce the number of entries made.
Moreover, not all the changes made to the internal users of a PINX need to be up-
dated in the other PINXs. However, neither the call numbers nor the names of the
individual users in the group are stored in a phone book (it is not possible to re-
trieve the number from a phone book nor is dialling by name possible, except if the
number and name are also stored locally in a private phone book).
Tip:
It is advisable to enter PISN users first with wildcards in an initial stage so
that the numbering plan is quickly and transparently available through-
out the PISN, and is also already operational.
All the PISN users to be available using dialling by name can then be
entered individually at a later stage
Entering a Regional Prefix
If an individual or group entry belongs to another PISN region, the entry for the
PISN user must be preceded by the regional prefix.
