» Voice Over IP

EnsurepassHere you will find answers to Voice Over IP Questions Question 1 Which type of delay can lead to jitter in a voice network? A. Propagation delay B. Serialization delay C. CODEC delay D. Queuing delay Answer: D Explanation Jitter is the variation in the arrival of voice packets. For example, the first voice packet of a conversation might take 50 ms to reach a destination while the second voice packet might take 60 ms. There is 10 ms of delay variation (jitter) between these packets. Read more [...]

» Cisco Unity Connection

EnsurepassHere you will find answer to Cisco Unity Connection Questions Question 1 Users report that all external callers are leaving urgent voice-mail messages. Where can this behavior be changed? A. under the Phone Menu Configuration > Unidentified Callers Message Urgency B. under the Opening Greeting > Unidentified Callers Message Urgency C. under the Message Settings > Unidentified Callers Message Urgency D. under the System Call Handlers > Unidentified Callers Message Urgency E. under Read more [...]

» QoS Questions

EnsurepassHere you will find answers to QoS Questions Question 1 Which description describes the low latency queuing algorithm? A. Empty queue 1. If queue 1 is empty, empty queue 2, then empty queue 3, unless a packet for a higher queue arrives. B. An administrator defines the traffic classes based on match criteria, including protocols, access control lists, and input interfaces. C. A flow-based algorithm that simultaneously schedules interactive traffic to the front of a queue to reduce Read more [...]

» Drag and Drop Questions

EnsurepassHere you will find answers to Drag and Drop Questions Question 1 Click and drag the items on the left into the correct order on the right for a systematic troubleshooting method Answer: Start -> Define Problem -> Gather Facts -> Consider Possibilities -> Create Action Plan -> Implement Action Plan -> Observe Results -> Ultilize Process Do Problem Stop? -> Problem Resolved -> Document Facts -> Finished HOT EXAM! 100-105 Dumps VCE PDF 200-105 Read more [...]

» Voice Fundamentals

EnsurepassHere you will find answer to Voice Fundamentals Questions Question 1 Which issue does CAS signaling on a T1 circuit create? A. Signaling bits are subtracted from each frame, which causes a significant loss of voice quality. B. An extra signaling bit is added to the sixth frame to carry signaling information. C. A signaling bit is subtracted from every sixth frame to carry signaling information. D. Signaling bits are added to the signaling stream to create extended super frames. Answer: Read more [...]