Where is toll-fraud prevention configured in CUCM?
Where is toll-fraud prevention configured in CUCM?
Which four of these media resources can be hardware-based in Cisco Unified Communication Manager?
Which four of these media resources can be hardware-based in Cisco Unified Communication Manager?
A. MOH
B. voice termination
C. MTP
D. annunciator
E. transcoding
F. audio conferencing
which server it will be played?
120
Cisco 642-447 Exam
Refer to the exhibit. Phone A places Phone B on hold. Which two of these identify the audio stream that will be heard and from which server it will be played? (Choose two.)
which situation would a device be allowed to use these devices?
If there are media resources that are not assigned to a Media Resource Group, in which situation would a device be allowed to use these devices?
Which two qualities of PKI key exchange overcome asymmetric cryptography scalability issues?
Which two qualities of PKI key exchange overcome asymmetric cryptography scalability issues? (Choose two.)
which settings should be set on a Cisco ip phone that is placed in a public Space like a lobby?
At the very minimum which settings should be set on a Cisco ip phone that is placed in a public Space like a lobby? (Choose two)
Which two methods can be used to challenge the identity of an IP phone from a Cisco Unified CallManager server
Which two methods can be used to challenge the identity of an IP phone from a Cisco Unified CallManager server? (Choose two.)
118
Cisco 642-447 Exam
How should CAC be implemented?
In a centralized call-processing solution, there are five sites connected through an IP WAN. To optimize the utilization of the IP WAN, CAC needs to be implemented. How should CAC be implemented?
What is one difference between Cisco inline power and 802.3af PoE?
What is one difference between Cisco inline power and 802.3af PoE?
Which two conditions must be met for calls matching this outbound dial peer to be blocked?
A dial peer is configured with an outgoing COR list. Which two conditions must be met for calls matching this outbound dial peer to be blocked? (Choose two.)