Refer to the exhibit.

A user is going through a series of dialing steps on an SCCP IP phone (extension 1001) to call
another SCCP IP phone (extension 2003). Both phones are registered to the same Cisco Unified
Communications Manager cluster. Which user inputs are sent from the calling IP phone to the
Cisco Unified Communications Manager, in forms of SCCP messages, after the user pressed the
Dial softkey? Note that the commas in answer choices below are logical separators, not part of the
actual user input or SCCP messages.

How are DTMF digits transported in RFC 2833?

Refer to the exhibit.

Which DTMF relay method is advertised when the originating SIP gateway sends an INVITE
message with a Call-Info header shown?

Refer to the exhibit.

You received this debug output to troubleshoot a Cisco IOS MGCP gateway problem at a
customer site. What is the purpose of this message?

Refer to the exhibit.

You received this debug output to troubleshoot a Cisco IOS MGCP gateway call quality issue at a
customer site. Which statement about this message is true?

Refer to the exhibit.

If this SIP call is initiated using delayed offer, which SIP message will UA#2 use to communicate
its media capability to UA#1?

To which SIP response category does 301 Moved Permanently belong?

Refer to the exhibit.

How many SIP signaling transaction(s) took place in this SIP message exchange between two SIP
user agents?

Refer to the exhibit.

How many SIP signaling dialog(s) took place in this SIP message exchange between two SIP user agents?

Which two statements describe characteristics of Binary Floor Control Protocol? (Choose two.)