Which two steps must a user take to use a prepared stock quote XML application on an IP phone? (Choose two.)

A.
Initiate an application TFTP request.

B.
Dial the directory number for the service.

C.
Use the Settings button to activate the application on the phone.

D.
Select the Services button and choose the stock option application.

E.
Request that the administrator add their directory number to the application list.

F.
Subscribe, or have the Cisco Unified CallManager administrator subscribe, the phone to the service using the User Options web page.