Route Plan Configuration Process

Review Questions

You can find the solutions to these questions in Appendix A, "Answers to Review Questions."

1.	When building a Cisco CallManager route plan, which of the following should you configure first? route pattern route list route group devices/trunks
2.	When configuring route groups, you are also given the opportunity to perform digit manipulation using calling- and called-party transformations. (True/False)
3.	You are configuring your Cisco CallManager system for an advanced route plan. You access the Device > Gateway menu and verify that you have an H.323 gateway configured at 10.1.1.1 connecting to the PSTN. You then access the Route Pattern Configuration window to add the 9.@ route pattern to the system. When you attempt to associate the H.323 gateway with the route pattern, CallManager does not list the gateway in the drop-down selection box. What is the most likely cause of the problem? The H.323 gateway must already be used in a route group. CallManager can only use MGCP gateways to handle PSTN connectivity. The gateway should have been configured with a public IP address that is valid on the Internet. There is already a 9.@ route pattern in the CallManager configuration. You must associate the gateway with a route group because route patterns can only point to route lists.
4.	Which interface does a voice gateway provide? X.25 to SS7 VoIP to H.323 VoIP to PSTN PSTN to PBX
5.	Which of the following contains a list of gateways to use in precedence order? route group route list translation pattern route pattern
6.	Which three of the following are valid wildcards? (Choose three.) * ! . @
7.	What can be placed into a route list? Cisco CallManager servers route patterns route groups devices
8.	You are examining a Cisco CallManager route plan and notice the route pattern 34[45]67. Which of the following extensions does this route pattern match? 344567 3467 344 3467 34567
9.	You have created a route pattern of 4xxx to reach extensions in another CallManager cluster. The calls seem to work fine; however, users complain that they hear a second dial tone after dialing the first digit of the remote extension. What is causing this problem? The Cisco CallManager assumes all route patterns reach extensions external to the VoIP network (the PSTN) and plays an outside dial-tone automatically. You need to remove the check from the Provide Outside Dial-Tone check box for the route pattern. You need to check the box for the Provide Outside Dial-Tone for the route pattern. This feature can be disabled through the CallManager Service parameters.
10.	You have created the route pattern 7XX!. Which of the following strings match this route pattern? (Select all that apply.) 7 71 712 7123