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350-030 · Question #148

When implementing PRI backhaul for an MGCP gateway and CallManager, the Q.921 data-link protocol is terminated on what device?

The correct answer is B. MGCP gateway. See the full explanation below for the reasoning.

Question

When implementing PRI backhaul for an MGCP gateway and CallManager, the Q.921 data-link protocol is terminated on what device?

Options

  • ACallManager
  • BMGCP gateway
  • CSignaling Link Terminal
  • DThe IP end device, such as an IP phone

How the community answered

(56 responses)
  • A
    14% (8)
  • B
    75% (42)
  • C
    7% (4)
  • D
    4% (2)

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