Which information is provided to the IP phone from the TFTP server?

A.
the IP address of the DNS server

B.
device configuration files and firmware upgrade files

C.
time and date information

D.
the name resolution protocol that allows IP applications to refer to other systems by logical names instead of IP addresses

Explanation:
Incorrect Answe : ACD
Explanation : TFTP server is used for automated transfer of configuration or boot files Link : http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmcfg/b06phsrv.html Reference : Cisco Unified Communications Manager Administration Guide Release 8.6(1), page- Topic 6, Features and Applications