Free 72201T sample questions

Correct answers: Dial Patterns; Locations

Dial Patterns are the mechanism where the decision is made. Inside a Dial Pattern, you can specify 'Originating Location' to trigger different Routing Policies for the same pattern.

Location-based routing requires defining Locations (based on IP subnets) and associating specific Routing Policies to those Locations within the Dial Pattern. This allows the same dialed string (e.g., 911 or 112) to route differently depending on the caller's IP subnet.

Correct answer: See Diagram A

In an Originating Application Sequence, the SIP INVITE flows from the Endpoint -> Session Manager -> Communication Manager (for features) -> Session Manager -> Routing decision. Session Manager acts as the orchestrator, routing the call to the application (CM) and receiving it back before final routing.sequenceDiagram participant SIP_Phone participant SM as Session_Manager participant CM as Comm_Manager participant Dest SIP_Phone->>SM: INVITE Note over SM: Matches Originating App Seq SM->>CM: INVITE (Route to App) Note over CM: Apply Features CM->>SM: INVITE (Back to Core) Note over SM: Execute Routing Policy SM->>Dest: INVITE

Correct answer: The source IP address of the provider is not configured in the SBCE Remote Entity table.

SBCE enforces strict topology hiding and access control. If an incoming request originates from an IP address that is not defined as a known Remote Entity (Server), the SBCE treats it as unauthorized traffic and drops or rejects it with a 403 Forbidden to protect the network.

Correct answer: True

True. PPM (Personal Profile Manager) is a web service running on Session Manager. SIP endpoints (like J100 series or Avaya Workplace) communicate with PPM via HTTP/HTTPS after SIP registration to download contact lists, button mapping, and other feature data that SIP signaling alone does not carry.

Correct answer: Web Deployment Service

AADS provides the Web Deployment Service to handle the initial configuration and settings for Avaya Workplace clients. When a user enters their email, the client performs a DNS lookup to find the AADS server and then connects to the Web Deployment Service to retrieve connection settings.

Correct answer: The System Manager database is the single source of truth for user profile changes and is unreachable from London.

While Session Managers contain a replicated copy of the database to process calls during a WAN outage (Survivability), the actual administration and modification of user profiles (like Call Forwarding settings via portal) require write access to the System Manager database. If the WAN is down, the London components cannot reach the SMGR in New York to commit these changes.

Correct answer: The destination endpoint or gateway

A SIP '488 Not Acceptable Here' response typically indicates a media negotiation failure. It means the destination (or a gateway/SBC in the path) received the offer but cannot support any of the proposed codecs or media parameters in the SDP (Session Description Protocol).

Correct answer: The SM configuration is part of the System Manager database; backing up System Manager includes SM data.

In the Avaya Aura architecture, Session Manager does not have a local database that is backed up independently for configuration. All SM configuration data (users, routing, domains) resides in the System Manager database. Therefore, performing a System Manager backup secures the Session Manager configuration.

Correct answer: Media Rule: Media Inactivity Timer

Firewalls often close UDP ports if no traffic is seen for a certain period. If silence suppression (VAD) is used or if the Media Inactivity Timer on the SBCE is set too low or incorrectly relative to the firewall's timeout, the session may be terminated. However, a strict 15-minute disconnect often points to a Session Refresh/Session Timer (SIP Re-INVITE/UPDATE) failure or a Media Inactivity Timer cleaning up 'stale' sessions.

Correct answer: traceSM

'traceSM' is the primary command-line tool on the Session Manager server (accessed via SSH) to capture and analyze SIP traffic in real-time. 'list trace' is a Communication Manager command.