Question 1

Due to provider requirements, outgoing calls from the Enterprise to the PSTN must start with channel 1.

Which ISDN command changes the channel selection on IOS to meet this requirement?

Options :

A : isdn bchan-number-order descending

B : isdn bchan-number-order ascending

C : isdn protocol-emulate network

D : isdn incoming-voice voice

Answer: B

Question 2

What are two QoS requirements for VoIP traffic? (Choose two.)

Options :

A : Loss must be no more than 1 percent.

B : Voice traffic must be marked to DSCP AF41.

C : One-way latency must be no more than 200 ms.

D : Voice traffic must be marked to DSCP EF.

E : Average one-way jitter is greater than 50 ms.

Answer: A,D

Question 3

When a remote office location is set up with limited bandwidth resources, which codec would allow the most voice calls with the limited bandwidth?

Options :

A : G.711

B : G.722

C : G.723

D : G.729

Answer: D

Question 4

An administrator recently upgraded a Cisco Webex DX80 through its web interface but discovered the next morning that the unit has received to its previous version. What must the administrator do to prevent this from happening again?

Options :

A : Assign a phone security profile with secure SIP.

B : Set the prepare cluster for rollback to pre-8.0 enterprise parameter to true.

C : Confirm the phone load name in the phone configuration.

D : Assign a universal device template to the phone.

Answer: C

Question 5

What is a function of a call handler in Cisco Unity Connection?

Options :

A : It controls outgoing calls by allowing an administrator to specify the numbers that Cisco Unity Connection dials to transfer calls, notify users of messages, and deliver faxes

B : It provides access to a corporate directory by playing an audio list that users and outside callers use to reach users and leave messages.

C : It answers calls, take messages, and provide menus of options.

D : It collects information from callers by playing a series of questions and recording the answers.

Answer: C

Higher Test Marks with Free Online 350-801 Exam Practice

Buying Options: