Refer to the exhibit. In an environment SIP devices are registered to CUCM and H.323 devices to VCS. What would be required to enable these calls to setup correctly?
A) Create a presearch transform.
B) Change the domain of SIP endpoint A to cisco.com.
C) Disable SIP in the external zone.
D) Change the interworking mode to On.

Question

Refer to the exhibit. In an environment SIP devices are registered to CUCM and H.323 devices to VCS. What would be required to enable these calls to setup correctly?
A) Create a presearch transform. 
B) Change the domain of SIP endpoint A to cisco.com. 
C) Disable SIP in the external zone. 
D) Change the interworking mode to On.

Quizplus · Accepted Answer

The Answer of  Refer to the exhibit. In an environment SIP devices are registered to CUCM and H.323 devices to VCS. What would be required to enable these calls to setup correctly?
A) Create a presearch transform. 
B) Change the domain of SIP endpoint A to cisco.com. 
C) Disable SIP in the external zone. 
D) Change the interworking mode to On.

Refer to the Exhibit