Why is the initial REGISTER request from a SIP endpoint rejected by Avaya Aura Session Manager (SM)?

• A.System Manager needs time to look-up the Communication Address in its database.
• B.The initial REGISTER request does not contain authentication details.
• C.The initial REGISTER request is rejected only if the user provided the wrong security code/password.
• D.It must confirm the reliable delivery of this initial REGISTER request.

Comment: *

Name: *

Email: *

Verification: *

Which critical Avaya Aura Communication Manager (CM) information can be obtained from the ECS log located in the /var/log/ecs directory? (Choose two.)

• A.Licensing status
• B.A log of system restarts
• C.Capacity and certificate status
• D.Alarms and errors
• E.Denial events

Comment: *

Name: *

Email: *

Verification: *

After an Avaya Aura Communication Manager (CM) upgrade, a customer called Avaya support because their SIP telephones were unable to login. Support was able to confirm that the telephones had not been upgraded.
Whichpre-implementation step was omitted?

• A.Verify version installed is compatible with existing versions.
• B.Provide accurate licensing specification.
• C.Access support.avaya.com to verify customer systems compatibility.
• D.Test all third-party equipment and software.

Comment: *

Name: *

Email: *

Verification: *

What are two functions performed by System Manager? (Choose two.)

• A.It provides SIP registration and authentication.
• B.It delivers a set of shared management services and a common console.
• C.If 'Initial IP-IP Direct Media' is enabled, SIP-SIP two party calls will use direct media.
• D.It provides centralized management of enterprise-wide dial plans.
• E.If 'Direct IP-IP Auto Connections, H.323-H.323 two-party calls will shuffle to establish a direct media.

Comment: *

Name: *

Email: *

Verification: *

Which two statements are true regarding Full and Half call model processing? (Choose two.)

• A.Avaya Aura Communication Manager (CM) configured as a Feature Server performs Full call model processing.
• B.Avaya Aura Session Manager (SM) always performs Full call model processing.
• C.Avaya Aura Communication Manager (CM) configured as an Evolution Server performs Full call model processing.
• D.Avaya Aura Session Manager (SM) always performs Half call model processing.

Comment: *

Name: *

Email: *

Verification: *