Question 1

Refer to the exhibit.

Which INVITE is sent to 10.10.100.123 as a result of this log?

AOption A

BOption B

COption C

DOption D

Answer : C

Question 2

Refer to the exhibit.

A call mode through the Cisco Unified Border Element to pilot 2000 is foiling. What is causing the call to foil?

ANo codecs are configured on the dial peers

BThe Cisco Unified Border Element is not receiving a response to its OPTION keepahves.

CThe destination pattern is incorrect for the dialed number.

DVAD was not disabled on the outgoing dial poor.

Answer : C

Question 3

An administrator is working on an issue between the customer s Cisco Unified Border Element and the service provider. The provider only wants to see mid-call signaling from the Cisco Unified Border Element for fax calls. Which command must be configured on Cisco Unified Border Element?

Amidcall-signallng passthru

Bmidcall-signaling preserve-codec

Cno update-callerid

Dmidcall-signaling passthru media-change

Answer : D

Question 4

An engineer is troubleshooting local ringback on a Cisco SIP gateway The gateway is not ignoring the SIP 180 response with SDP from the service provider, and the far end device is sending the 180 with SDP to play ringback from the IP address specified m the SDP Which configuration change must be made on the gateway to resolve the issue?

ARouter(conf-voi-serv)# dlisable-early-media 180

BRouter(conftg-sip-ua)# disable-early-media 180

CRouter(con(-voi-serv)# no disable-early-media 180

DRouter(config-sip-ua)# no disable-early-media 180

Answer : B

Question 5

An engineer has temporarily disabled toll fraud prevention for SIP line calls on a Cisco CME12.6x and must enforce security and toll fraud prevention for the SIP line side on Cisco Unified CME. Which configuration must be used to start this process?

Avoice service volp
Ip address trusted list

Bvoice service volp
enablo ip address trust authentication

Cvoice service volp
enable Ip address trust list

Dvoice service volp
ip address trusted authenticate