Event handling of subscriber entities

A method performed by a remote subscriber identity module provisioning (RSP) entity in a communication network for event handling for at least one subscriber entity in the communication network, the method comprising:

• providing, to an event handling server in the communication network, an event registration message for an event associated with RSP, wherein the event registration message comprises an identifier field containing a string of characters identifying the at least one subscriber entity, and wherein the string of characters comprises at least one marker character that indicates one or more of the following:
• an event type for the event, and that the event is valid for at least one subscriber entity;
• and
• in response to a fetch from a subscriber entity to an address of the RSP entity included in an event record of the event, providing data of the event to the subscriber entity.

A method for event handling performed by a subscriber entity in a communication network, the method comprising:

• querying an event handling server in the communication network for any event intended for the subscriber entity, wherein the query includes an identifier of the subscriber entity;
• and
• obtaining, from the event handling server in response to the querying, an event record for an event associated with remote subscriber identity module provisioning (RSP), wherein the event record comprises an identifier field containing a string of characters identifying the subscriber entity, and wherein the string of characters comprises at least one marker character that indicates one or more of the following:
• an event type for the event, and that the event is valid for at least one subscriber entity.