The newly appointed Certkiller trainee technician wants to know which codec is supported by the IP Voice Media Streaming Application for conferencing. What will your reply be?
You are a network administrator at Certkiller . The Certkiller network supports 10,000 device units. You want to deploy 2:1 CCM redundancy on the Certkiller network. How many dedicated backup servers would you require?
The multinational corporation Certkiller has large campuses in the US, Guatemala, and Singapore. There are about 15,000 phones at each location. A call pattern survey discovers that almost all calls are intra-site. Which is the most appropriate deployment option for Certkiller ?