300-070 · Question #313
An engineer is configuring a route pattern on Cisco Unified Communications Manager. Which string results in an error message?
The correct answer is D. 123$. In Cisco Unified Communications Manager, route patterns support specific wildcards: 'X' (single digit), '@' (NANP), '?' (zero or more of preceding), '!' (one or more digits), and others. The dollar sign '$' is not a valid wildcard character in CUCM route patterns. It is used in…
Question
An engineer is configuring a route pattern on Cisco Unified Communications Manager. Which string results in an error message?
Options
- A123
- B123?
- C123@
- D123$
How the community answered
(33 responses)- A3% (1)
- C3% (1)
- D94% (31)
Explanation
In Cisco Unified Communications Manager, route patterns support specific wildcards: 'X' (single digit), '@' (NANP), '?' (zero or more of preceding), '!' (one or more digits), and others. The dollar sign '$' is not a valid wildcard character in CUCM route patterns. It is used in IOS translation rules to signify end-of-string in regex, but CUCM will generate an error when '$' is entered in a route pattern field. Patterns like '123' (literal digits), '123?' (zero or more repetitions of '3'), and '123@' (using NANP wildcard) are all syntactically valid in CUCM.
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