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Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) Sample Questions:

1. Which trunking protocol is the most appropriate choice for interconnecting a VoIP network with an ITSP?

A) SCCP
B) H.323
C) MGCP
D) SIP

2. Which QoS mechanism for VoIP works with weighted fair queuing (WFQ) and class-based weighted fair queuing (CBWFQ)?

A) FRF.12
B) IP RTP Priority and Frame Relay IP RTP Priority
C) Multilink PPP
D) RSVP
E) Header compression

3. Which types of voice ports allow a small office to provide outbound DNIS and inbound DID?

A) FXS and FXS-DID
B) FXS and E&M
C) FXS-DID and FXO
D) FXO and E&M
E) FXS and FXO

4. Which statement is true regarding SCCP?

A) SCCP requires a registrar server.
B) The protocol is proprietary to Cisco.
C) SCCP supports the widest range of features on Cisco IP phones.
D) Only the IP address is required for the gateway to communicate with Cisco Unified Communications Manager.
E) A PRI backhaul connection forwards PRI Layer 3 (Q.931) signaling information via a TCP connection from the gateway to the call agent.

5. Which two statements are true regarding SCCP? (Choose two.)

A) SCCP requires each endpoint or gateway event to be communicated to Cisco Unified Communications Manager.
B) Endpoints can operate autonomously if communication with Cisco Unified Communications Manager is lost.
C) Endpoints and gateways maintain the dial plan.
D) SCCP may interoperate with H.323 endpoints if it is implemented with Cisco Unified Communications Manager.
E) SCCP uses hex messages for communication.

Solutions: