You have a Microsoft Teams Phone deployment.
You are configuring emergency services for Direct Routing.
You need to notify a group of users when an emergency number is dialed.
What should you configure in the Microsoft Teams admin center?

You have a Microsoft Teams Phone deployment that uses Direct Routing.
You connect a new Session Border Controller (SBC).
You need to verify that all the voice features work as expected for calls that traverse the SBC What should you use?

You have a Microsoft Lync Server 2013 deployment.
Some users use Enterprise Voice.
You plan to migrate to Microsoft Teams.
You need to design a migration solution. The solution must minimize the impact on end users during the migration.
What should you include in the solution?

You have a Microsoft Teams Phone deployment.
You are deploying a new remote site.
You have a Session Border Controller (SBC) that has an E1/T1 Primary Rate Interface (PRI) deployed to the remote site.
You plan to deploy a Survivable Branch Appliance (SBA) to ensure PSTN connectivity.
Which type of endpoints is supported by the SBA?

Your company uses Microsoft Skype for Business Server 2015 and Enterprise Voice as the PSTN solution.
You plan to migrate all users to Microsoft Teams Calling Plans.
You will decommission Skype for Business Server after the migration is complete.
You need to ensure that all the users retain their current phone number once the migration is complete. The solution must minimize the downtime of PSTN features for each user.
What should you do first?