You have an Exchange Server 2013 organization that has Unified Messaging (UM) enabled for all
mailboxes.
The organization is configured to use an IP gateway to connect to a legacy PBX.
An administrator recently performed some configuration changes.
After the changes, users report that their voice mail is no longer being delivered to their Exchange
Server mailbox. The users do not report any other problem.
You need to identify which configuration change causes the issue.
Which cmdlet should you run?
A.
Test-UMConnectivity
B.
Test-CsExUMConnectivity
C.
Test-ExchangeUMCallFlow
D.
Test-CsExUMVoiceMail
Explanation:
Use the Test-UMConnectivity cmdlet to test the operation of a Mailbox server computer running the
Microsoft Exchange Unified Messaging service.
Two diagnostic tests are designed to test the operation of the Microsoft Exchange Server 2013
Mailbox server software (mode 1) and the operation of the whole system that includes the
connected telephony components (mode 2).
The Test-UMConnectivity cmdlet can be used to test the operation of a Mailbox server and related
connected telephony equipment. When you run this cmdlet and include the UMIPGateway
parameter, the Mailbox server tests the full end-to-end operation of the Unified Messaging system.
This test includes the telephony components connected to the Mailbox server, such as IP gateways,
Private Branch eXchanges (PBXs), and cabling. If the UMIPGateway parameter isn’t specified, the
Mailbox server tests only the operation of the Unified Messaging components that are installed and
configured on the server.
Incorrect:
Not B: Test-CsExUMConnectivity
Verifies that a test user can connect to Exchange Unified Messaging. This cmdlet was introduced in
Lync Server 2013.
Not C: Test-ExchangeUMCallFlow
Use the Test-ExchangeUMCallFlow cmdlet to test call flow between Client Access servers running
the Microsoft Exchange Unified Messaging Call Router service, Mailbox servers running the
Microsoft Exchange Unified Messaging service, VoIP gateways, IP PBXs, Session Initiation Protocol
(SIP) servers and Microsoft Lync Server.