Which two devices can provide a Cisco IP phone the network connection and power necessary for the phone to function in the IP telephony network? (Choose two)

Which two devices can provide a Cisco IP phone the network connection and power necessary for the phone to function in the IP telephony network? (Choose two)A . IP phone power adapter with Ethernet portB . Cisco Unified Communications Manager PoE portC . Cisco TelePresence codecD . Cisco Voice Gateway PoE portE . Cisco...

Which two features are provided by the Cisco Unified Communications Manager signaling and device control function? (Choose two)

Which two features are provided by the Cisco Unified Communications Manager signaling and device control function? (Choose two)A . quick dialingB . phone book serviceC . call tear-downD . call setupE . transmission of audio/video media between endpoints View Answer Answer: C,D Explanation: ✑ Signaling and device control: CUCM sets up all the signaling...

From which network service does a Cisco IP phone request the configuration file during the bootup process?

From which network service does a Cisco IP phone request the configuration file during the bootup process?A . Cisco Unified Communications ManagerB . DHCP serverC . Cisco Catalyst switchD . Phone’s local default configuration in the flash memory is usedE . TFTP server View Answer Answer: E Explanation: https://community.cisco.com/t5/collaboration-voice-and-video/ip-phone-sccp-amp-sip-phone-registration-process-with-cucm/ta-p/3109183#:~:text=The%20phone%20contacts%20the%20TFTP%20server%20and%20re quests%20its%20configuration%20file....