SMG digital gateway
83
CgPN/RedirPN Modification
Tab
Modification example
—click the
button to view modification summary after application of the
modification rules specified. It is recommended to define a number to be modified instead of
number 123456789, which is entered in the rule check example.
Modification rule CgPN/Redir PN
—callee number modification rule. For syntax, see section
4.1.8.3.1
; for examples, see Appendix C. This rule also applies to modification of the redirecting
number when this modifier table is chosen in the
Trunk Group
section for
Redir PN
modification.
Number type
—modification rule for caller number types (no change—do not modify).
Presentation
—modification rule for presentation of the caller (no change—do not modify).
Screen—
modification rule for caller screen indicators (no change—do not modify).
Number
category
—modification rule for caller category (no change—do not modify).
Numbering plan type
—modification rule for numbering schedule types (no change—do not
modify).
4.1.8.3.1
Modification Rule Syntax
Modification rule is a set of special characters which govern number modifications.
'.'
and
'-'
: special characters indicating that a digits is removed in the current position and other
digits, which followed the removed one, are shifted to its position.
'X'
,
'x
': special characters indicating that a digit in the current position remains unchanged (the
position must contain a digit).
'?'
: a special character indicating that a digit in the current position remains unchanged(the
position may contain no digits).
'+'
: a special character indicating that all characters located between the current position and the
next special character (or the end of the sequence) are inserted at the specified location of the
number.