Which queuing and compression mechanisms are needed to effectively use the available bandwidth for voice traffic? (Choose two)

To have the best possible voice quality and to utilize effectively the available bandwidth, which queuing and compression mechanism need to be used? (Choose two)

What are two features of the Wi-Fi Protected Access 2 (WPA2) standard? (Choose two)

Refer to the exhibit. Both routers have been configured as VoIP gateways. They must also support traditional telephony devices to connect to analog telephones. Which two configuration changes would correctly support the voice requirements? (Choose two)

Which functionality in the Cisco IOS software will enable a router to permanently act as a call agent for IP phones?

wo sites are using a multisite centralized call processing model. The voice gateway on the remote branch has lost IP connectivity to it’s Cisco CallManager server. Which feature enables the remote gateway to take the role of the call agent during the WAN failure?

Refer to the exhibit. What does the configuration accomplish?

What are the steps for configuring stateful NBAR for dynamic protocols?

Voice activity detection (VAD) suppressess the transmission of silence patterns. On average, and assuming that a link carries at least 24 calls, what percentage could VAD save?

Which two voice-gateway, analog-interface statements are true? (Choose two)