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Last Updated: Jun 02, 2026
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1. Which statement about SIP precondition is most correct?
A) RSVP agents are only required for the IP phones. SIP trunks require RSVP agents only when fall back to local RSVP is configured.
B) When configuring SIP precondition, the IP phones must have access to an RSVP agent.
C) When configuring SIP precondition, the IP phones and SIP trunk must have access to an RSVP agent.
D) SIP trunk will always require RSVP agents regardless of what RSVP type is configured.
E) When configuring SIP precondition, the SIP trunk must have access to an RSVP agent.
2. Which option configures call preservation for H.323-based SRST mode?
A) voice service voip h323 call preserve
B) call-manager-fallback preserve-call
C) dial-peer voice 1 voip call preserve
D) call preservation not possible with H.323
3. When an incoming PSTN call arrives at an MGCP gateway, how does the calling number get normalized to a global E.164 number with the + prefix in Cisco Unified Communications Manager?
A) Normalization is done using the gateway incoming calling party prefixes based on number type.
B) Normalization is achieved by local route group that is assigned to the MGCP gateway.
C) Normalization is done using route patterns.
D) Normalization is done using translation patterns.
E) Normalization is done using the gateway incoming called party prefixes based on number type.
4. Which action configures AAR to route the calls that have been rejected by the gatekeeper CAC through the PSTN?
A) Configure AAR to work with SRST.
B) Configure Cisco IP Phones for AAR.
C) Configure AAR to work with CTI route points.
D) This configuration is not possible using AAR.
5. Which codec is recommended by Cisco for multisite music on hold deployment that spans through the WAN links?
A) G.725
B) G.723
C) G.729
D) G.711
E) G.728
F) G.722
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: C |
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