300-070 · Question #119
When creating a route pattern, which two of these options should you avoid? (Choose two)
The correct answer is A. Lowercase characters, such as a, b, c E. Spaces. Two things to avoid in CUCM route patterns: Lowercase characters (A) - CUCM route patterns do not recognize lowercase letters as valid pattern syntax; they are simply ignored or cause unexpected behavior. Spaces (E) - embedding spaces in a route pattern creates ambiguity and…
Question
When creating a route pattern, which two of these options should you avoid? (Choose two)
Options
- ALowercase characters, such as a, b, c
- BWildcards.
- CNumbers.
- DUppercase characters, such as A, B, C.
- ESpaces.
- FSpecial characters andescape sequences, such as @ and +.
How the community answered
(29 responses)- A90% (26)
- C3% (1)
- F7% (2)
Explanation
Two things to avoid in CUCM route patterns: Lowercase characters (A) - CUCM route patterns do not recognize lowercase letters as valid pattern syntax; they are simply ignored or cause unexpected behavior. Spaces (E) - embedding spaces in a route pattern creates ambiguity and matching errors; CUCM may treat a space as a literal character rather than a delimiter, leading to patterns that never match real dialed strings. Wildcards (B), numbers (C), uppercase characters like A/B/C (D - these are valid special-purpose wildcards), and special characters/escape sequences like @ and + (F) are all legitimate and frequently used elements of CUCM dial plan patterns.
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