Study tips 642-427

which two actions can resolve this issue?

Which command should you use to resolve a jerky speed issue?

which two services should you check for and ensure are running on the Control Center – Network Services page?

what does "Time Spent in Code Yellow" indicate?

Which input can you find in the configuration file that is downloaded to the IP phone?

Which port number is used as a backhaul for Media Gateway Control Protocol?

Which command should you execute from the Cisco Unified Communications Manager publisher to verify status reports and to check that all the tables are synchronized?

you need to do to resolve this problem?

what would the learned pattern be in the RTMT tool on the Cisco Unified Communications Manager?

What are three requirements for Quality of Service for voice calls?