Specifications

Examples and HowTos
A31003-S2030-M100-10-76A9, 01/2014
376 OpenStage SIP V3R3 for OpenScape Voice, Administration Manual
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Canonical Dialing
5 Examples and HowTos
5.1 Canonical Dialing
5.1.1 Canonical Dialing Settings
The following example shows settings suitable for the conversion of given dial strings to canon-
ical format. The example phone is located in Nottingham, UK.
Parameter Example value Explanation
Local country code 44 International country code for the UK.
National prefix digit 0 Used in front of national codes when dialled
without international prefix.
Local national code 115 Area code within the UK (here: Nottingham).
Minimum local number
length
7 Minimum number of digits in a local PSTN
number (e. g. 3335333 = 7 digits).
Local enterprise node 780 Prefix to access Nottingham numbers from
within the Siemens network.
PSTN access code 9 Prefix to make an international call in the UK.
Operator codes 0,7800 Set of numbers to access the local operators.
(No blank after comma, or else the subse-
quent entry is ignored.)
Emergency numbers 999,555 Set of numbers to access emergency ser-
vices. (No blank after comma, or else the sub-
sequent entry is ignored.)
Initial extension digits 2,3,4,5,6,8 1
st
digits of numbers that are used for extensi-
on numbers on the local node. (No blank after
comma, or else the subsequent entry is igno-
red.)