By default. IP phones upgrade their images using the HTTP Service from the TFTP Server integrated into one or more of the call processing platforms. Which Port / Transport Protocol does this service use?

Refer to the exhibit. Unanswered calls do not reach the voicemail associated with the phones Instead, callers receive the default greeting Which action fixes the configuration?
Where in Cisco UCM are codec negotiations configured for endpoints?
What must be configured on a Cisco Unity Connection voice mailbox to access the mailbox from a secondary device?
Which two features does Mobile and Remote Access support in a Cisco collaboration solution? (Choose two.)
Which transport protocol does the application layer protocol SNMP use?
What is a capability of the call forwarding feature in a Cisco Webex dial plan?
A Cisco Unity Connection Administrator must set a voice mailbox so that it is accessed from a secondary device. Which configuration on the voice mailbox makes this change?
Refer to the exhibit.

A customer reports that MTP resources are being used in the recently deployed Cisco UCM and wants no MTP resources to be used. Cisco UCM SIP trunk configuration does not have the MTP Required box checked Which configuration change resolves the issue?
A Cisco IP Phone 7841 that is registered to a Cisco Unified Communications Manager with default configuration receives a call setup message. Which codec is negotiated when the SDP offer includes this line of text?
M=audio 498181 RTP/AVP 0 8 97