Which three of these are mandatory sub-commands of the call-manager-fallback command and will help an IP phone register to an IOS router in SRST mode? (Choose three.)
C. ip source-address
Correct Answer: CEF
Refer to the exhibit.
You are debugging a problem on a SIP network and have run the debug ccsip messages command. One of the messages returned is shown in the exhibit. What information will the server return to the caller?
A. the acceptable media type
B. a list of acceptable media types
C. a list of acceptable formats
D. a correct directory number
E. an acceptable language code
Correct Answer: C
Which type of SIP responses would indicate that a server encountered an error in attempting to complete a SIP request?
Correct Answer: D
To hide its identity when initiating calls, SIP Phone B requests that Server B place its calls for it.
What kind of device is Server B?
D. user agent client
E. user agent server
Correct Answer: A
Which of the following three messages could be sent by the UAC in response to the 180 Ringing? (Choose three.)
Correct Answer: ABD
Ensurepass offers Latest 2013 CCIE 350-030 Real Exam Questions , help you to pass exam 100%.