Question 1

What is the typical codec used for transmitting audio over IP networks?

Options :

A : H.323

B : G.711

C : SIP

D : RTP

Answer: B

Question 2

How does Oracle Communications Session Border Controller ensure high availability (HA) in case of a software failure?

Options :

A : By rerouting network traffic to a backup server

B : By increasing troubleshooting efforts

C : By automatically restarting the failed software component

D : By manually configuring failover mechanisms

Answer: C

Question 3

Which of the following is a common signaling error code in SIP?

Options :

A : 603 Decline

B : 404 Not Found

C : 403 Forbidden

D : 200 OK

Answer: A

Question 4

What is the purpose of high availability (HA) in the context of SBC troubleshooting?

Options :

A : To prevent media-related issues

B : To optimize call admission control

C : To maintain service availability in case of system failures

D : To ensure efficient network routing

Answer: C

Question 5

What is the purpose of using Virtual Router Redundancy Protocol (VRRP) in High Availability (HA)?

Options :

A : To synchronize configuration settings between session border controllers

B : To provide load balancing between session border controllers

C : To secure the communication channels between session border controllers

D : To manage network traffic routing in a redundant manner

Answer: D