While troubleshooting a transcoding issue, where you need 32 G.711 to G.729a sessions, you realize the DSP capacity may be undersized. Which two can support your requirement? (Choose two.) A. PVDM4-128 B. PVDM4-32 C. PVDM4-48 D. PVDM4-16 E. PVDM4-64
Refer to the exhibit. What does this trace indicate? A. a failed call setup B. a completed call setup C. a disconnected call D. an interrupted call setup
Which two behaviors are correct when Cisco Unified CM has a CallManager group that consists of two subscribers? (Choose two.) A. If a subscriber is rebooted, endpoint registrations switch to the other subscriber, then switch back when the rebooted subscriber…
A user reports that video quality is good when video is available, but there are constant interruptions to video. Which possible cause of this issue is true? A. The bandwidth is too high B. A satellite connection joins the meeting…
Refer to the exhibit. Company ABC reports that they are getting one-way audio and video when they make a call. Which cause of the issue is true? A. The public IP address is invalid B. The NAT mode must be…
An engineer is troubleshooting an image quality issue for a call on an SX20 and must verify the video protocol. Which menu navigation sequence does the engineer use to find the video protocol on the web interface? A. Call Control…
Refer to the exhibit. An engineer recently configured a Cisco Unified Communications Manager cluster. The users are reporting that extensions starting with 10 are routing to a different office. Based on the output, what is the root cause of the…
Refer to the exhibit. Intersite calls that are placed across the IP WAN are dialed with the on-net access code 8, followed by the one-digit site code and the four-digit extension of the called party. In order to preserve these…
An administrator replaced a faulty IP phone with a new one by replacing the hardware and editing the phone MAC address in the device configuration in Cisco Unified Communications Manager. When the administrator saves the configuration, the new phone does…
Replication fails in a large Cisco Unified Communications Manager cluster that contains eight nodes. There are no issues with reachability between cluster nodes, and the utils dbreplication runtimestate command shows "out of sync" or "not requested" statuses. Which reason that…