● Use the PDMS-SP Service to call all numbers that start with **9 and subsequent digits matching
PDMS-SP Service's DigitMap. Remove the **9 prefix from the resulting number before making
the call.
Digit Map Configuration
A digit map contains a set of one or more rules that transform and restrict the dialed or called number.
The digit map determines if you dial sufficient digits to form a complete number.
Digit Map Rules and Elements
Each digit map consists of elements combined into one or more rules.
The map rule or rules are surrounded by parentheses. You must not omit the parentheses. Here is
the general format of a digit map:
(rule|rule|….|rule)
A digit map rule is a rule for matching a given sequence of digits. It may contain extra white spaces
for readability; the parsing process removes all spaces. A rule can contain one or more of the
following elements:
● literals - Any combination of 0-9,*,#,+,-, A-Z, a-z, except m, M, s, S, x, X, which have special
meaning in the digit map syntax. It matches digit sequences with exactly the same literals.
● ‘literals' - Everything inside a pair of single quotes is treated as a literal except for the single quote
(‘) character.
● x - a wildcard digit that matches any digit from 0-9. x is case-sensitive.
● x. - matches 0 or more x.
● [123-7] or [135] - A set of 1 or more digits surrounded by pair of [ ]. It matches any digit
in the set. The - syntax represents an inclusive digit range, such as 0-9, 3-7. So [123-7] is
equivalent to [1-7] or [1234567].
● S, S0, S1, S2, …S9 - Digit timer of 0, 1, 2, …,9 seconds. S is equivalent to S1; S0 is the same
as “blank”. You can concatenate multiple S elements together if you need more than 9-seconds
timeout, such as S9S5 for a 14-second timeout. S is case-sensitive. It should only be used either
as the first element of a rule for hot/warm line implementation, or as the last element of a rule as a
means of overriding the default interdigit timer.
● <elements:literals> - Substitute the digit sequence matching elements with the given
literals. Single quote syntax is NOT needed or allowed for the literals in this context. Special
characters can be used here as they don’t apply in this context either. Elements can be empty, in
which case the ‘:' can be omitted. This case is useful for inserting some extra digits in certain part
of the dialed digits. The literals part can be empty also but the ‘:' MUST NOT be omitted. This
case is useful for removing part of dialed digits. Elements and literals MUST NOT be both empty.
● X - A wildcard digit that matches 0-9 or *. This is equivalent to [x*] or [0-9*x]
● @ - A wildcard character that matches any alphanumeric character except #
● x? - matches 0 or 1 x
● @? - matches 0 or 1 @
Digit Map Configuration
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