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?

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

How are DTMF digits transported in RFC 2833?

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.

Which two compression formats for high-definition video have technical content that is identical to H.264? (Choose two.)

Which H.245 information is exchanged within H.225 messages in H.323 Fast Connect?

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

Refer to the exhibit.
If this SIP call is initiated using early offer, which SIP message will UA#2 use to communicate its
media capability to UA#1?