Table 5-7 Operated Numbers And Translation Rules - Tadiran Telecom TGW1E1-2G User Configuration Manual

TGWxE1-2G PRI (ISDN) Trunk
Gateways Series for Aeonix
Name
Digit (Number)
transformation

Table 5-7 Operated Numbers and Translation Rules

Operated Number
Operation Rule Set
Matching Rule
Replacing Rule
Inserting Rule
Deleting Rule
5-11
Description
Number Transformation on each T1/E1 link.
Rule format for number transformation on a single T1/E1 link:
Operated number: Operation rule set/Operated number: Operation rule set
For details about operated numbers and translation rules, see Table 5-7.
Note: The GUI shows Digit transformation. The correct term here should be
Number transformation. Although using the 4 types of operation rules, the nth digit
of the number has been been substituted or deleted, it would result to a number
transformation of the operated number. Thus, web GUI should be changed to
Number transformation.
The following four types of operated numbers exist:
InCPN: Operates the calling numbers of calls from ISDN.

InCDPN: Operates the called numbers of calls from ISDN.

OutCPN: Operates the calling numbers of calls to ISDN.

OutCDPN: Operates the called numbers of calls to ISDN.

There are four types of operation rules: matching rules, substitution rules, insertion rules, and
deletion rules.
The operation rule set is a combination of the four types of rules. If the user does not set a
matching rule in the operation rule set, the operation applies to all numbers corresponding to the
operated number.
Different types of rules are separated by a slash. Rules are executed in sequence from left to
right.
Matching rule CnSmmm or C-nSmmm, where n is an integer greater than or equal to 1, and
mmm is a number string.
CnSmmm: Matches the number string mmm behind S from left to right, starting from the nth

digit of the number on the left.
C-nSmmm: Matches the number string mmm behind S from right to left, starting from the

nth digit of the number on the right.
Replacing rule RnSmmm or R-nSmmm, where n is an integer greater than or equal to 1, mmm is
a number string, and Y is assumed to be the length of mmm.
RnSmmm: Replaces the number string of the Y

number with the number string mmm behind S from left to right.
R-nSmmm: Replaces the number string of the Y

the number string mmm behind S from right to left.
Inserting rule InSmmm or I-nSmmm, where n is an integer greater than or equal to 1, and mmm
is a number string.
InSmmm: Inserts the number string mmm behind S from left to right into the number of the

th
Y digit starting from the left nth digit.
I-nSmmm: Inserts the number string mmm behind S from right to left into the number of the

th
Y digit starting from the right nth digit.
Deleting rule DnSy or D-nSy, where n is an integer greater than or equal to 1, and y is the
number of digits of the number string.
DnSy: Deletes the number of the Y

D-nSy: Deletes the number of the Y

th
digit starting from the left nth digit of the
th
digit starting from the right nth digit with
th
digit, starting from the nth digit on the left.
th
digit, starting from the nth digit on the right.
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