Which of the following statements regarding the way in which IP Phones obtain IP Addresses and access the TFTP server is valid? (Choose all that apply)

A.
IP Phones can be statically configured with an IP Address.

B.
DHCP Options 66 and 150 must be used simultaneously to ensure IP Phones receive the TFTP server address correctly.

C.
IP Phones can be statically configured with the address of the TFTP Server.

D.
DHCP Options 66 and 150 must not be used simultaneously. Use either option 150 or option 66 to allow the IP Phones to receive the address of the TFTP server.

E.
IP Phones cannot be statically configured with the address of the TFTP Server.