MS-721 Exam Question 186
You have a Microsoft learns Phone deployment.
You deploy a Teams device.
You need to configure one-touch video calls to be routed to a predefined user. What should you implement?
You deploy a Teams device.
You need to configure one-touch video calls to be routed to a predefined user. What should you implement?
MS-721 Exam Question 187
You have a Microsoft 365 E5 subscription that uses Microsoft Teams Phone. You are reconfiguring a SIP handset to use SIP Gateway. You discover that the Teams sign-in option fails to appear on the handset You need to ensure that the Teams sign-in option appears on the handset. What should you do?
MS-721 Exam Question 188
You have a Microsoft Teams Phone deployment.
You are deploying Direct Routing by using a certified Session Border ControNer CSBC). The FQDN of the SBC is sbc1.contoso.com. You use signaling port 5067.
You cannot place calls and receive an error message in the Microsoft Teams admin center as shown in the following exhibit.

What is a possible cause of the issue?
You are deploying Direct Routing by using a certified Session Border ControNer CSBC). The FQDN of the SBC is sbc1.contoso.com. You use signaling port 5067.
You cannot place calls and receive an error message in the Microsoft Teams admin center as shown in the following exhibit.

What is a possible cause of the issue?
MS-721 Exam Question 189
Exhibit

Your company has a Microsoft Teams Phone deployment that uses Direct Routing.
A user named User1 reports that she cannot make calls because the dial pad n missing in Teams.
You run the Get-CsOnlineUser cmdlet and receive the output shown in the exhibit (Click the Exhibit tab.) Which three actions should you perform to ensure that the dial pad appears in the Teams client? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

Your company has a Microsoft Teams Phone deployment that uses Direct Routing.
A user named User1 reports that she cannot make calls because the dial pad n missing in Teams.
You run the Get-CsOnlineUser cmdlet and receive the output shown in the exhibit (Click the Exhibit tab.) Which three actions should you perform to ensure that the dial pad appears in the Teams client? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
MS-721 Exam Question 190
Case Study 2 - Contoso
Overview
General Overview
The network contains an Active Directory forest named contoso.com that syncs to Microsoft 365 by using Azure AD Connect. Domain controllers run Windows Server 2019.
Physical Locations
Contoso has offices in Toronto, New York, and London. Contoso has a manufacturing facility in Vancouver.
Contoso has a global sales team that works remotely without a physical corporate office.
Existing Environment
Active Directory Environment
The network contains an Active Directory forest named contoso.com that syncs to Microsoft 365 by using Azure AD Connect. Domain controllers run Windows Server 2019.
Microsoft Office 365
Contoso has a Microsoft 365 subscription. All users are assigned Microsoft 365 E3 licenses.
Contoso uses Microsoft Exchange Online for email.
Network Infrastructure
All the offices connect to each other by using a private WAN. The Toronto office has a 1-Gbps internet circuit and the London office has a 100-Mbps internet circuit. Internet access for all the offices is provided through the Toronto and London offices.
The remote sales team users connect to the networks by using VPN connections. The remote users use various connection types, including wireless and mobile.
Skype for Business Server traffic for the remote users is routed through the VPN connections.
Telephony
Contoso uses a centralized Skype for Business Server 2015 deployment configured for disaster recovery between the Toronto and London datacenters.
Each frontend pool connects to the PSTN through a pair of managed Session Border Controllers (SBCs) that provide Enterprise Voice and dial-in conferencing.
Contoso has a Skype for Business Server Survivable Branch Appliance (SBA) and a local SBC that connects to a Primary Rate Interface (PRI) in the Vancouver manufacturing facility.
Contoso has hybrid connectivity deployed between Skype for Business Server and Office 365.
All SBCs are Microsoft Teams-certified.
The returns department has an auto attendant that uses an ID or [email protected].
Requirements
Planned Changes
Contoso plans to migrate all existing services from Skype for Business Server to Teams.
Direct Routing will be deployed for the existing SBCs.
Existing meeting rooms have Skype for Business Server video endpoints that are Skype for Business Server-certified. The endpoints are not Teams-certified.
You plan to use the video endpoints in Teams until the equipment is replaced with Microsoft Teams Rooms.
A limited pilot of the Teams migration and the Direct Routing deployment will occur in the Vancouver facility before deployment to the entire company.
Technical Requirements
Contoso identifies the following technical requirements:
During the limited pilot, the media path must be optimized.
Media flow for the remote sales team users must be optimized.
All sales team users require inbound toll-free audio conferencing.
Users in the Vancouver facility must be able to place emergency calls regardless of internet availability.
When users in the returns department dial out, the outbound calls must display Contoso and the department's phone number.
The video endpoints for the existing meeting rooms must be able to be used for both voice and video conferencing in Teams meetings.
Drag and Drop Question
You need to migrate a Vancouver facility user named jsmith from Skype for Business Server to Teams.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Overview
General Overview
The network contains an Active Directory forest named contoso.com that syncs to Microsoft 365 by using Azure AD Connect. Domain controllers run Windows Server 2019.
Physical Locations
Contoso has offices in Toronto, New York, and London. Contoso has a manufacturing facility in Vancouver.
Contoso has a global sales team that works remotely without a physical corporate office.
Existing Environment
Active Directory Environment
The network contains an Active Directory forest named contoso.com that syncs to Microsoft 365 by using Azure AD Connect. Domain controllers run Windows Server 2019.
Microsoft Office 365
Contoso has a Microsoft 365 subscription. All users are assigned Microsoft 365 E3 licenses.
Contoso uses Microsoft Exchange Online for email.
Network Infrastructure
All the offices connect to each other by using a private WAN. The Toronto office has a 1-Gbps internet circuit and the London office has a 100-Mbps internet circuit. Internet access for all the offices is provided through the Toronto and London offices.
The remote sales team users connect to the networks by using VPN connections. The remote users use various connection types, including wireless and mobile.
Skype for Business Server traffic for the remote users is routed through the VPN connections.
Telephony
Contoso uses a centralized Skype for Business Server 2015 deployment configured for disaster recovery between the Toronto and London datacenters.
Each frontend pool connects to the PSTN through a pair of managed Session Border Controllers (SBCs) that provide Enterprise Voice and dial-in conferencing.
Contoso has a Skype for Business Server Survivable Branch Appliance (SBA) and a local SBC that connects to a Primary Rate Interface (PRI) in the Vancouver manufacturing facility.
Contoso has hybrid connectivity deployed between Skype for Business Server and Office 365.
All SBCs are Microsoft Teams-certified.
The returns department has an auto attendant that uses an ID or [email protected].
Requirements
Planned Changes
Contoso plans to migrate all existing services from Skype for Business Server to Teams.
Direct Routing will be deployed for the existing SBCs.
Existing meeting rooms have Skype for Business Server video endpoints that are Skype for Business Server-certified. The endpoints are not Teams-certified.
You plan to use the video endpoints in Teams until the equipment is replaced with Microsoft Teams Rooms.
A limited pilot of the Teams migration and the Direct Routing deployment will occur in the Vancouver facility before deployment to the entire company.
Technical Requirements
Contoso identifies the following technical requirements:
During the limited pilot, the media path must be optimized.
Media flow for the remote sales team users must be optimized.
All sales team users require inbound toll-free audio conferencing.
Users in the Vancouver facility must be able to place emergency calls regardless of internet availability.
When users in the returns department dial out, the outbound calls must display Contoso and the department's phone number.
The video endpoints for the existing meeting rooms must be able to be used for both voice and video conferencing in Teams meetings.
Drag and Drop Question
You need to migrate a Vancouver facility user named jsmith from Skype for Business Server to Teams.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
