MS-721 Exam - Question 96

Question

HOTSPOT-Your company is migrating from a legacy PBX system to Microsoft Teams. The phone number range is + 1-423-555-1xxx. The PBX system uses four-digit dialing internally. Extensions are the last four digits of the number. You need to ensure that you can use four-digit dialing for your numbers in Teams. The solution must minimize administrative effort. How should you configure the normalization rule? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Examice · Accepted Answer

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VSARAVAN · Answer

answer should be ^(1\d{3})$ and +1423555$1

garymegian0996 · Answer

The answer can be ^(\d{4})$ and +1423555$1 depending on the placement of the normalization rule since the matching is top down and not closest match first. I have tried both ^(1\d{3})$ and ^(\d{4})$ and whichever is placed at the top matches first. Both result in a E.164 translation.

However, translation is the same for both +1423555$1

42a2e89 · Answer

In Microsoft Teams, you can configure the normalization rule to support four-digit dialing. Here’s how you can do it:

Open the Teams admin center.
Navigate to Voice > Direct Routing > Translation rules.
Click Add to create a new rule.
In the Name field, enter a name for the rule.
In the Pattern to match field, enter ^(\d{4})$. This pattern matches any four-digit number.
In the Translation field, enter +1423555$1. This will translate the four-digit number into the full phone number format.
Click Apply to save the rule.
This rule will translate any four-digit dialed number into the full phone number format, allowing you to use four-digit dialing in Teams. This solution minimizes administrative effort as it only requires a one-time setup.

Evoila_TrainingMaterial · Answer

Sample normalization rules
https://learn.microsoft.com/en-us/microsoftteams/what-are-dial-plans#sample-normalization-rules

MS-721 Exam - Question 96

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