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what are the called and calling numbers?

Please study the exhibit carefully. A call is placed from DN 5000 to DN 6999. The CSS for the call includes only the Branch 1 partition. After the translation pattern is applied, what are the called and calling numbers? Exhibit:

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A.
14085556999, 19195555000

B.
6999, 5000

C.
5556999, 9195555000

D.
6999, 19195555000

E.
14085556999, 5000

Explanation:
Cisco CallManager uses translation patterns to manipulate dialed digits before routing a call.
Translation patterns are similar to route patterns in that they use wildcards, transformations and special characters. The translation pattern will convert / change the digits before anything else. If digits match a translation pattern, CallManager applies any transformation. When 6999 is dialed the translation pattern will change the calling and called digits. Thus, the calling number 5000 in the Branch1 partition is changed to 19195555000 because it matches the Translation Pattern for 6999 in the Branch1 partition. Therefore, the called number 6999 is changed (Prefix digits are applied and then the mask) to the called party, becomes 14085556999. After CallManager applies the transformation mask(s), this call will make another trip through digit analysis.


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