nerdexam
Cisco

100-890 · Question #22

Which two signaling protocols does Cisco Unified Communication Manager support for the Cisco IP phones? (Choose two)

The correct answer is A. SIP B. H.323. See the full explanation below for the reasoning.

Question

Which two signaling protocols does Cisco Unified Communication Manager support for the Cisco IP phones? (Choose two)

Options

  • ASIP
  • BH.323
  • CMGCP
  • DRTP
  • ESCCP

How the community answered

(28 responses)
  • A
    79% (22)
  • C
    11% (3)
  • D
    4% (1)
  • E
    7% (2)

Community Discussion

No community discussion yet for this question.

Full 100-890 Practice