Which wildcard character in a route pattern can be used match to one or more digits in the range 0 through 9?

The correct answer is C. ! In Cisco Unified Communications Manager route patterns, the exclamation mark (!) is the wildcard that matches one or more digits in the range 0–9. The 'X' wildcard matches exactly one digit (0–9). The '?' wildcard matches zero or more occurrences of the preceding element. The…

Gateway and Dial Plan

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(44 responses)

A
5% (2)
B
2% (1)
C
91% (40)
D
2% (1)

Explanation

In Cisco Unified Communications Manager route patterns, the exclamation mark (!) is the wildcard that matches one or more digits in the range 0–9. The 'X' wildcard matches exactly one digit (0–9). The '?' wildcard matches zero or more occurrences of the preceding element. The '+' symbol is used in E.164 addressing (e.g., +14085551234) and is not a digit-range wildcard in CUCM route patterns. Using '!' is common for variable-length dial plans, for example '9!' to match any PSTN number dialed after the access code 9.

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#route pattern#wildcard characters#digit matching#dial plan

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