which of the following configurations requires the fewest number of CallManagers but still provides acceptable
A CallManager cluster topology of Cisco MCS 7835s (each capable of supporting 2500 calls) is being designed for an IP telephony network. The cluster design must:
1) Support up to 3,000 phones
2) Provide a level of redundancy
3) Be cost effective
4) Support a very heavy streamed media file load.
Given those necessities, which of the following configurations requires the fewest number of CallManagers but still provides acceptable performance?
What is required for a Cisco IP Phone to obtain an address from a Cisco CallManager running the DHCP service i
What is required for a Cisco IP Phone to obtain an address from a Cisco CallManager running the DHCP service if they are not both on the same subnet?
Which scenario is a good candidate for Extension Mobility?
Assume users are regularly moving throughout the enterprise. Which scenario is a good candidate for Extension Mobility?
What service must be activated on a Subscriber to support WebAttendant?
What service must be activated on a Subscriber to support WebAttendant?
What DHCP configuration will provide TFTP server redundancy for Cisco IP Phones?
What DHCP configuration will provide TFTP server redundancy for Cisco IP Phones?
What two services should be enabled on the subscribers?
A CallManager cluster consisting of a publisher and two subscribers is supporting 2000 IP phones with 1:1 redundancy. What two services should be enabled on the subscribers? (Select two)
Which of the following enterprises would be best benefited by using multicast MOH server(s)?
Which of the following enterprises would be best benefited by using multicast MOH server(s)?
What will happen if Option 150 is not configured on the DHCP server?
What will happen if Option 150 is not configured on the DHCP server?
Which two of these events describe the relationship of an IP Phone to its secondary Cisco CallManager?
Which two of these events describe the relationship of an IP Phone to its secondary Cisco CallManager? (Choose two.)
Which two components need to be deployed for Cisco CallManager to interoperate with the SIP portion of the net
You are working with a customer to deploy a pilot network to test how Cisco CallManager interoperates with SIP. Which two components need to be deployed for Cisco CallManager to interoperate with the SIP portion of the network? (Choose two.)