Support of ps data off in a mobile system

An apparatus comprising:

• at least one processor;
• and
• at least one memory including computer program code.
• the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform:
• receive an indication indicating whether packet switched data off is activated for a user equipment,
• receive an indication indicating a list of exempted services which are allowed in case packet switched data off is activated for said user equipment,
• select an appropriate terminating access domain for said user equipment, taking into account said list of exempted services, in case packet switched data off is activated for said user equipment.

An apparatus comprising:

• at least one processor;
• and
• at least one memory including computer program code.
• the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform:
• receive at least one of an indication indicating whether packet switched data off is activated for a user equipment, and an indication indicating a list of exempted services which are allowed in case packet switched data off is activated for said user equipment,
• send at least one of said indications towards a service continuity application server, to cause a terminating access domain selection function of said service centralization and continuity application server to select an appropriate terminating access domain for said user equipment.

An apparatus comprising:

• at least one processor;
• and
• at least one memory including computer program code.
• the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform:
• send towards a call session control function an indication indicating a list of exempted services which are allowed in case packet switched data off is activated for a user equipment.