Siemens HiPath 2000 Administration Manual page 73

• Initial extension digits / Initial digits: List of initial digits of all possible extensions in the
local enterprise network. When a call number could not be matched as a public network
number, the phone checks if it is part of the local enterprise network. This is done by com-
paring the first digit of the call number to the value(s) given here. If it matches, the call num-
ber is recognized as a local enterprise number and processed accordingly.
If, for instance, the extensions 3000-5999 are configured in the HiPath system, each num-
ber will start with 3, 4, or 5. Therefore, the digits to be entered are 3, 4, 5.
• Internal numbers
To enable the phone to discern internal numbers from external numbers, it is
>
crucial that a canonical lookup table is provided (Section 3.6.2, "Canonical Dial
Lookup").
• "Local enterprise form": Any extension number is dialled in its simplest form. For an
extension on the local enterprise node, the node ID is omitted. If the extension is on a
different enterprise node, then the appropriate node ID is prefixed to the extension
number. Numbers that do not correspond to an enterprise node extension are treated
as external numbers.
• "Always add node": Numbers that correspond to an enterprise node extension are al-
ways prefixed with the node ID, even those on the local node. Numbers that do not
correspond to an enterprise node extension are treated as external numbers.
• "Use external numbers": All numbers are dialled using the external number form.
• External numbers
• "Local public form": All external numbers are dialled in their simplest form. Thus a
number in the local public network region does not have the region code prefix. Num-
bers in the same country but not in the local region are dialled as national numbers.
Numbers for a different country are dialled using the international format.
• "National public form": All numbers within the current country are dialled as national
numbers, thus even local numbers will have a region code prefix (as dialling from a
mobile). Numbers for a different country are dialled using the international format.
• "International form": All numbers are dialled using their full international number for-
mat.
• External access code
• "Not required": The access code to allow a public network number to be dialled is not
required.
• "For external numbers": Default value. All public network numbers will be prefixed with
the access code that allows a number a call to be routed outside the enterprise net-
work. However, international numbers that use the + prefix will not be given access
code.
A31003-S2010-M100-10-7619, 27/08/2008
HiPath 2000/3000/5000 - OpenStage Family, Administration Manual
administration.fm
Administration
Dialing
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