Home » Microsoft » 70-347 v.2 » What should you do?
You administer an Office 365 deployment.
You need to ensure that users can dial telephone numbers by using either the Skype for Business app for Windows or the Skype for Business mobile app.
What should you do?
A. In the Office 365 Admin center, enable Skype for Business PSTN Calling.
B. Run the Windows PowerShell cmdletEnable-CsOnlineDiallnConferencingUser.
C. In the Office 365 Admin center, enable Skype Meeting Broadcast.
D. Run the Windows PowerShell cmdletSet-CsUser.
E. In the Office 365 Admin center, enable SkypeCloud PBX
Correct Answer: E
Explanation/Reference:
Explanation:
Phone System in Office 365 (Cloud PBX) is Microsoft’s technology for enabling call control and PBX capabilities in the Office 365 cloud with Skype for Business
Online. Phone System allows you to replace your existing PBX system with a set of features delivered from Office 365 and tightly integrated into the company’s cloud productivity experience.
Note: To enable calls to landlines and mobile phones, Phone System can be connected to the PSTN in one of two ways:
• By purchasing Calling Plan—the PSTN calling plan add-on to Office 365.
• By using on-premises PSTN connectivity, where software on-premises connects with your existing telephony infrastructure.
References: https://docs.microsoft.com/en-us/skypeforbusiness/skype-for-business-hybrid-solutions/plan-your-phone-system-cloud-pbx-solution/plan-your-phonesystem- cloud-pbx-solution
A is the correct answer.
Explanation/Reference for question 57 indicates:
“The Cloud PBX add-on does not enable calls to landlines and mobile phones. You require the the PSTN calling plan add-on.”
So, the correct solution is “A”.