Study tips 642-447

Which option describes how you add software conference bridges to Cisco Unified Communications Manager?

What is the maximum number of simplex streams that a Cisco MOH server can support?

which MOH parameter can be selected for phones and gateways?

Which media resource plays the ringback tone when a SIP trunk is used?

Which two options are forms of redundancy provided by Cisco Unified Communications Manager?

Which Cisco Unified Communications Manager call-processing redundancy deployment design guarantees that Cisco IP Phone registrations never overwhelm the backup servers?

Which two fields are mandatory if you set DNS to enabled when you install Cisco Unified Communications Manager?

Which service must you activate to use the annunciator feature?

What is the maximum number of Cisco Unified Communications Manager nodes that can belong to a Cisco Unified Call Manager group?

How many servers can be set up in a Cisco Unified Communications Manager group?