QuestionQ229

Voice Gateways and Session Border Controllers

Refer to the exhibit.

Question Image

A call from +1 613 555 1234 that routes out through the Nice Gateways must have a calling party number of 001 613 555 1234 with the numbering type international. Which configuration accomplishes this requirement?

  • A +1.! none pre-dot 001 international
  • B +.001! pre-dot 1 international
  • C 613XXXXXXX none +011 international
  • D +.! pre-dot 00 international
Explanation

A calling-party transformation pattern of \+1.! with pre-dot digit removal strips the +1 portion, leaving 6135551234. With no transformation mask, those remaining digits are retained; prefixing 001 produces 0016135551234. Assigning the international number type completes the required calling-party presentation. Cisco Unified CM transformation patterns support digit removal, prefixing, and number-type control for calls sent to gateways or trunks.

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