300-070 · Question #71
300-070 Question #71: Real Exam Question with Answer & Explanation
The correct answer is A: voice translation-rule 1. To translate an incoming DNIS of 9876562XXX to 2XXX, four commands are needed: (A) 'voice translation-rule 1' - creates the translation rule container; (B) 'rule 1 /^9876562/ /2/' - defines the regex substitution that strips the '9876562' prefix and replaces it with '2', preservi
Question
Options
- Avoice translation-rule 1
- Brule 1 /^ 9876562/ /2/
- Cvoice translation-profile incoming-calls
- Dtranslate called 1
- Erule 1 /^ 9876562$/ /2/ type subscriber
- Ftranslation-profile incoming incoming-calls
- Gtranslate calling 1
- Htranslate called rule 1
Explanation
To translate an incoming DNIS of 9876562XXX to 2XXX, four commands are needed: (A) 'voice translation-rule 1' - creates the translation rule container; (B) 'rule 1 /^9876562/ /2/' - defines the regex substitution that strips the '9876562' prefix and replaces it with '2', preserving the remaining digits (XXX); (C) 'voice translation-profile incoming-calls' - creates the named translation profile that will reference the rule; (D) 'translate called 1' - binds translation-rule 1 to the 'called' (DNIS) number within the profile. The profile is then applied to the relevant dial peer or gateway. Option E is incorrect because the '$' anchor and 'type subscriber' modifier would not correctly match a pattern with trailing digits. Options F, G, and H use wrong syntax or target the wrong number field.
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