Study tips 642-427

Which of the following best describe implementation challenges that are associated with variablelength numbering plans?

what step do you restart the troubleshooting process if after observing the result of your troubleshooting, the problem still exists?

Which Cisco Unified Communications Manager Real-Time Monitoring Tool component can be used to view DHCP requests…?

Which course of action can resolve this issue?

what will occur?

Which course of action will resolve this issue?

Which configuration on serial 0/1/0.121 would resolve that issue?

Which two troubleshooting techniques would be helpful in resolving this issue?

Which statement indicates something that can cause an inbound PSTN call to an H.323 gateway that is configured in Cisco Unified Communications Manager to fail to ring an IP Phone?

What is the most likely cause for this issue?