How does the Cisco Unified CallManager use RSVP?

What causes an IP phone to register with the SRST router when the IP WAN fails?

You have configured SRST at a remote site on an MGCP gateway. During testing, you find that IP
phones are not registering with the SRST router when the IP WAN fails.
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Which three potential problems need to be investigated? (Choose three.)

Which two are requirements for configuring a gatekeeper-controlled intercluster trunk? (Choose
two.)

How many backup sessions can be active at one time in the Disaster Recovery System?

What is the process used to restore an entire cluster in the event of a catastrophic failure?

DRAG DROP
You work as a network technician at Abc.com. Your boss, Miss ABC, is interested in CoS values.
In this particular scenario a catalyst switch has been configured to trust IP phones. Match the
proper Switchassigned CoS Value with appropriate traffic type.

What is the impact of setting an RSVP policy per location pair with a default interlocation RSVP
service policy?

abc.com Lumber Company phones are configured to use AAR to reroute a call when the call is
rejected due to insufficient IP WAN bandwidth. Which AAR configuration parameter will prevent a
call originating at a lobby phone from using AAR when CAC rejects the call due to insufficient
bandwidth?

You need to establish a connection from your Cisco Unified CallManager cluster to a service
provider’s registrar server. Which trunk type should you select?