210-060 · Question #58
Customer requirements dictate that local calls from area code 408 display the ANI as a 7-digit number. Which procedure allows the leading digits to be stripped as soon as they arrive at the H.323…
The correct answer is A. Set up a voice translation rule, apply the translation rule to a translation profile, and apply. Cisco IOS digit manipulation requires creating a voice translation-rule first, then referencing that rule inside a voice translation-profile, and finally applying the profile to a voice port or dial peer.
Question
Customer requirements dictate that local calls from area code 408 display the ANI as a 7-digit number. Which procedure allows the leading digits to be stripped as soon as they arrive at the H.323 voice gateway?
Options
- ASet up a voice translation rule, apply the translation rule to a translation profile, and apply
- BSet up a voice translation profile, apply the translation profile to a translation rule, and apply
- CSet up a voice translation rule, apply the translation rule to a translation profile, and apply
- DSet up a voice translation profile, apply the translation profile to a translation rule, and apply
How the community answered
(43 responses)- A58% (25)
- B23% (10)
- C12% (5)
- D7% (3)
Why each option
Cisco IOS digit manipulation requires creating a voice translation-rule first, then referencing that rule inside a voice translation-profile, and finally applying the profile to a voice port or dial peer.
A 'voice translation-rule' command defines the regular-expression match and replace pattern used to strip the leading area-code digits from the ANI. That rule number is then referenced within a 'voice translation-profile' using a 'translate' statement. The completed profile is applied to the incoming dial peer or voice port at the H.323 gateway, so digit stripping occurs as the call arrives.
This option reverses the dependency - a translation profile references a translation rule, not the other way around; you cannot apply a profile to a rule.
Although the wording appears similar to A, option C applies the resulting configuration to the wrong object, making the strip operation ineffective at the gateway ingress point.
This option also reverses the rule-to-profile relationship, which is an invalid configuration order in Cisco IOS voice.
Concept tested: IOS voice translation-rule and translation-profile for ANI digit stripping
Source: https://www.cisco.com/c/en/us/support/docs/voice/h323/24544-voice-trans.html
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