Why is quality of service critical to voice network traffic? A. Voice traffic is real-time network traffic. B. Packets can be resent without affecting conversations. C. Voice traffic is bursty in nature. D. Voice traffic cannot be compressed.
Use the router console to view the configuration and answer the question. Emergency calls from a Branch router phone is failing. From the router configuration information provided, why is this call failing? A. The dial-peer port assignment is incorrect B.…
Use the router console to view the configuration and answer the question. International calls are also failing. Using the router configuration supplied, why are international calls failing? A. Prefix should be 00 B. The character "T" cannot be used in…
Use the router console to view the configuration and answer the question. Calls to National numbers are failing. Using the Branch router configuration, correctly determine why these calls are not successful A. The port assignment should be 0/0/0:12 B. The…
Which two layers are Cisco Unified Communications component layers? (Choose two.) A. Infrastructure layer B. Data link layer C. Network layer D. Endpoints layer E. Transport layer
Which port is the default port for SCCP call signaling on Cisco Unified Communications Manager? A. 2000 B. 2443 C. 5060 D. 5061
Which type of signaling does desktop control mode use to control a desk phone? A. CTIQBE B. SIP C. XMPP D. SCCP
Which three network elements are crucial when deploying VoIP devices? (Choose three.) A. Round-trip time B. QoS markings C. Bandwidth D. Ethernet E. Fibre F. Token ring
Use the router console to view the configuration and answer the question. When a call is placed from the Branch Router phone to the PSTN number of 914085551212, the call is failing. What dial-peer is supposed to be used and…
Which two technologies comprise a Cisco Presence deployment? (Choose two.) A. Cisco Unified Presence Server B. Cisco Unity Connection C. Cisco Unified Communications Manager D. Active Directory E. Cisco Unified Border Element F. Cisco Expressway