Free Cisco 300-080 Exam Dumps Questions & Answers

Which two tasks are performed by the RAS signaling function of H.225.0? (Select two.)

• A.  Transports audio messages between endpoints.
• B.  Performs disengage procedures between endpoints and a gatekeeper.
• C.  Performs bandwidth changes.
• D.  Allows endpoints to create connections between call agents.

A Cisco TelePresence SX80 Dial is registered on Cisco Unified Communications Manager is calling a registered H.323 endpoint that is registered to a Cisco VCS Control within the same campus. The call is placed using 6 Mb, however only a 1 Mb call is set up. Where can you find two possible causes for this issue?
(Choose two)

• A.  in the subzone settings of the registered H 323 endpoint
• B.  bandwidth settings in the SIP trunk profile
• C.  in the Region settings in Cisco Unified Communications Manager
• D.  a link and pipe configuration on the VCS to Osco Unified Communications Manager subzone
• E.  The Cisco TelePiesence SX80. which needs an option key to call over 2 Mb. which also enables multisite calls
• F.  legacy telepresence systems that are registered to the Cisco VCS Control and can only do 1 Mb towards a Cisco Unified Communications Manager system

An Extension Mobility user successfully logs in to an Extension Mobility (Hoteling) phone, but now the user cannot log in to an addition^ Extension Mobility (Hoteling)) phone. Why is the user unable to log in to the nest phone?

• A.  The user does not have permission to use Extension Mobility
• B.  The user is set for autologout for Extension Mobility.
• C.  The user is set to a maximum of one login.
• D.  The user is not set to allow multiple logins.
• E.  The user does not have login privileges for the new phone
• F.  The first phone does not have a logout button, due to an incorrect phone button template.

You have just configured Cisco CallManager.
A few users in your organization complain that when they log out, the phones are reset.
You need to provide a solution to this problem.
What should you do?

• A.  Change the DNS address to IP address.
• B.  Edit the form.jsp file and make appropriate changes.
• C.  Restart the Computer Telephony Integration (CTI).
• D.  Reboot the phones.
• E.  Restart the Internet Information Service (IIS).
• F.  Restart the TFTP service.

Calls drop right after the called party tries to answer the call. Which of the below reasons is true?

• A.  Firewall is blocking RTP packets
• B.  An incompatible MTP type is allocated to the call
• C.  Codec are mismatched between phones
• D.  Phone A is using SCCP and phone B is using SIP