350-801 Free Practice Test

Which command in the MGCP gateway configuration defines the secondary Cisco UCM server?

1. A. ccm-manager redundant-host
2. B. ccm-manager fallback-mgcp
3. C. mgcpapp
4. D. mgcp call-agent

Correct Answer: A

Which command must be defined before an administrator changes the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway?

1. A. isdn incoming-voice voice
2. B. pri-group timeslots 1-24
3. C. card type t1 0 2
4. D. voice-port 0/2/0:23

Correct Answer: C

A remote office has a less-than-optimal WAN connection and experiences packet loss, delay and jitter. Which VoIP codec is used in this situation?

1. A. G722.1
2. B. iLBC
3. C. G.711alaw
4. D. G.729A

Correct Answer: D

An end user at a remote site is trying to initiate an Ad Hoc conference call to an end user at the main site. The conference bridge is configured to support G.711. The remote user's phone only supports G.729. The remote end user receives an error message on the phone: "Cannot Complete Conference Call." What is the cause of the issue?

1. A. The remote phone does not have the conference feature assigned.
2. B. A software conference bridge is not assigned.
3. C. A Media Termination Point is missing.
4. D. The transcoder resource is missing.

Correct Answer: D

An administrator executes the debug isdn q931 command while debugging a failed call. After a test call is placed, the logs return a disconnect cause code of 1. What is the cause of this problem?

1. A. The media resource is unavailable.
2. B. The destination number rejects the call.
3. C. The destination number is busy.
4. D. The dialed number is not assigned to an endpoint.

Correct Answer: D