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Detail Form
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1.
You are CCNA VOICE associate in Certkey.com. You need to verify the network configuration that was performed by a colleague. Which of the following conclusions would be accurate?
2.
You are CCNA VOICE associate in Certkey.com. Please describe approximately percentage of voice packets can be dropped before voice quality becomes poor.
3.
Which two of the following signaling protocols are peer-to-peer protocols? (Choose 2.)
4.
You are CCNA VOICE associate in Certkey.com. Which step of digitizing analog signals does this represent based on the following information?
5.
Which three headers are compressed by cRTP? (Choose 3.)
6.
You are CCNA VOICE associate in Certkey.com. What is the purpose of access code 9 based on the following information?
7.
Which of the following best describes a function of RTCP?
8.
An ITSP (Internet Telephony Service Provider) offers an Internet data service for making telephone calls using
VoIP (Voice over IP) technology. Most ITSPs use SIP, H.323, or IAX (although H.323 use is declining)[citation
needed] for transmitting telephone calls as IP data packets. Customers may use traditional telephones with an
analog telephony adapter (ATA) providing RJ11 to Ethernet connection.What are two benefits of using an ITSP
for long distance telephony services?
9.
You are CCNA VOICE associate in Certkey.com. Please describe how does LLQ help ensure that voice quality is maintained in a converged network?
10.
Which three of the following are appropriate solutions to address latency issues in a VoIP network? (Choose 3.)