Goal

To modify the set of settings and preferences which apply to a service for a particular user.

This is expected to result from contract re negotiation, where the resulting changes need to be applied to the affected users within the network

or

subscriber or user initiated changes.

Performance: Near real time

Actor(s) and Role(s)

Network Operator

Service Provider

Subscriber

User

Assumptions

The Contract changes are known and may be any variation of:

Change of user’s preferences

Change of user’s service related settings

Pre conditions

(a) The user already exists in the network

(b) The user has access to the service

Begins when

The contractual details have been modified
or a decision for settings and preferences changes has been taken

Step 1

Within the user’s subscription profile modify the existing service profile to change the service preferences and settings in the network

Associated information element(s): Subscription Profile, Service Profile

Ends when

The network allows the user to use his subscribed services within the contract limits.

The updated set of settings and preferences are now operative.

OR

an error condition has been encountered.

Exceptions

Any of the steps of this use case fails

Post Conditions

The service settings and preferences defined and agreed in the contract or wanted by the user now align with service settings and preferences in the service profile.

Associated information element(s): Subscription Profile, Service Profile

Traceability