Which four of the following are Cisco-supported IP telephony deployment models?
Which four of the following are Cisco-supported IP telephony deployment models?
Which two tasks are performed by the RAS signaling function of H.225.0?
Which two tasks are performed by the RAS signaling function of H.225.0? (Choose 2.)
Which two of the following signaling protocols are peer-to-peer protocols?
Which two of the following signaling protocols are peer-to-peer protocols?(Choose 2.)
Which three headers are compressed by cRTP?
Which three headers are compressed by cRTP? (Choose 3.)
Which two of the following VoIP gateway platforms are considered to be Integrated Services Routers (ISRs)?
Which two of the following VoIP gateway platforms are considered to be Integrated Services Routers (ISRs)? (Choose 2.)
Which three of the following are appropriate solutions to address latency issues in a VoIP network?
Which three of the following are appropriate solutions to address latency issues in a VoIP network? (Choose 3.)
What should you do to resolve the problem?
You are the network administrator for pass4usre.com .Your company installed a Cisco Unified CallManager cluster and a Cisco Unity voice mail platform. Users complain that the red MWI light never comes on, even when there are new voice-mail messages in the voice mailboxes. What should you do to resolve the problem? (Choose two.)
which three conditions must exist?
Echo is always present to some extent in all voice networks. For echo to be a problem, which three conditions must exist? (Choose three.)
What are the two most common causes of echo?
What are the two most common causes of echo? (Choose two.)
Which two methods can be used to correct database replication issues?
You are in charge of Troubleshooting Cisco Unified Communications in compny Your company has a cluster running Cisco Unified CallManager 4.1. Which two methods can be used to correct database replication issues? (Choose two.)