1 common wildcard symbols used in Destiantion patterns
.--->The period indicates a single-digit placeholder, for example, 5551...(three periods) matches any dialed string beginning with 551, plus three additional digits--555100,555129,555678 and so on.
[]--->Bracjets contain a range of digits, A consecutive range is indicated with a hyphen(s)-. For example, [1-5] indicates that the digits 1,2,3,4 and 5 will be accepted, A nonconsecutive range is indicated with a comma(,) for example.[2,6] indicates that 2 or 6 will be accepted as dialed digits,Hyphens and comma can be used in combination, for exampel,[5-7,9] indicates that 5,6,7 and 9 will be accepted as dialed digits, Multiple brackets can be used within the same destination pattern.
T---> indicates the interdigit timeout value, the router waits a specified time to collect additional dialed digits.
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