Selected MS-700 Microsoft 365 Certified: Teams Administrator Associate Questions Answers

To enable shared channel collaboration with microsoft.com, you need to use the Teams admin center to configure the channel policy and the cross-tenant access settings. Here are the steps to follow:

• Sign in to the Teams admin center with your Microsoft 365 username and password1.
• In the left navigation, go to Teams > Teams update policies.
• Select an existing policy or create a new one by clicking Add.
• In the Update policy pane, under Shared channels, turn on the toggles for Allow shared channel creation and Allow external shared channel participation. This will allow users to create shared channels and participate in shared channels created by microsoft.com.
• Click Save and then Close.
• In the left navigation, go to Org-wide settings > External access.
• Under Cross-tenant access settings, click Manage settings.
• In the Cross-tenant access settings pane, under Shared channels, select Allow specific domains and then enter microsoft.com in the box below. This will allow users to invite Microsoft contacts to shared channels created by your company.
• Click Save.

Note: You also need to make sure that microsoft.com has configured their cross-tenant access settings to allow shared channel collaboration with your domain. See Collaborate with external participants in a channel2 for more details.

To prevent unauthenticated users from joining Teams meetings, you need to turn off the anonymous meeting join feature in Teams. Here are the steps to follow:

• Sign in to the Teams admin center with your admin credentials.
• Go to Meetings > Meeting settings.
• Under Participants, set Anonymous participants can join a meeting to Off.
• Click Save to apply the changes.

To restrict Teams bandwidth by network range, you can use the Network Roaming Policy feature1. This feature allows you to define different media bit rate settings for different network locations based on the IP address ranges. Here are the steps to accomplish your task:

• Create a new network roaming policy with the desired media bit rate settings. For example, you can use the following PowerShell cmdlet to create a policy named “MiamiPolicy” with a maximum bit rate of 1000 Kbps for audio and video:

New-CsTeamsNetworkRoamingPolicy -Identity "MiamiPolicy" -MaxMediaBitRateKb 1000

• Assign the network roaming policy to the network range of the Miami office. You can use the following PowerShell cmdlet to assign the policy to the 10.10.10.0/24 network range:

New-CsTeamsNetworkRoamingPolicyAssignment -PolicyName "MiamiPolicy" -IPAddressRange "10.10.10.0/24"

• Verify that the policy is applied correctly by using the Get-CsTeamsNetworkRoamingPolicyAssignment cmdlet. You should see something like this:

Identity : 10.10.10.0/24

PolicyName : MiamiPolicy

IPAddressRange : 10.10.10.0/24

EffectiveTime : 8/1/2023 1:18:24 PM

LastUpdateTime : 8/1/2023 1:18:24 PM

LastUpdateBy : admin@XXXXXXXXXXX.onmicrosoft.com

LastUpdateBySid : S-1-5-21-XXXXXXXXXX-XXXXXXXXXX-XXXXXXXXXX-XXXXX

Note: You may need to wait for some time for the policy to take effect.

To ensure that when users join a meeting by using a phone, they are prompted to record their name, you need to enable the meeting entry and exit notifications in the Teams admin center. Here are the steps to follow:

• Sign in to the Teams admin center with your admin credentials.
• Go to Meetings > Conference Bridges.
• At the top of the Conference Bridges page, select Bridge settings.
• Enable the Meeting entry and exit notifications toggle.
• Choose Names for the Entry/exit announcement type.
• Turn on the toggle for Ask callers to record their name before joining a meeting.
• Click Save to apply the settings.