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350-801 · Question #217

An administrator needs to stop the leading 9 from outbound calls on an IOS Voice Gateway and ensure that the system handles 911 emergency calls. Which configuration is needed to accomplish this…

The correct answer is D. voice translation-rule 1 rule 1 /9?911/ /911/ rule 2 /^9\(.*\)\/ \/1\/. The first rule will match 9911 and send it as 911. If that rule is not matched, rule 2 will match "9anything" and send it without the leading 9.

Voice Gateways and Session Border Controllers

Question

An administrator needs to stop the leading 9 from outbound calls on an IOS Voice Gateway and ensure that the system handles 911 emergency calls. Which configuration is needed to accomplish this task? A. B. C. D.

Options

  • Avoice translation-rule 1 rule 1 /^9(.*)/ /1/ rule 2 /9?911/ /911/
  • Bvoice translation-rule 1 rule 1 /^9?911/ /911/ rule 2 /^9(.*)/ /0/
  • Cvoice translation-rule 1 rule 1 /9?911/ /911/ rule 2 /^9(.*)/ /&/
  • Dvoice translation-rule 1 rule 1 /9?911/ /911/ rule 2 /^9(.*)/ /1/

How the community answered

(37 responses)
  • A
    3% (1)
  • B
    14% (5)
  • C
    8% (3)
  • D
    76% (28)

Explanation

The first rule will match 9911 and send it as 911. If that rule is not matched, rule 2 will match "9anything" and send it without the leading 9.

Topics

#Voice Gateway Configuration#Digit Manipulation#Outbound Dialing#Emergency Calling

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