Patent ID: 7792275

Claim:
An Internet Protocol Multimedia Subsystem (IMS) comprising: a Serving-Call Session Control Function (S-CSCF) to: obtain, based on an identified calling party or called party of a message received by the S-CSCF, a subscriber profile from a database associated with the S-CSCF, where the subscriber profile includes at least one S-CSCF rule to invoke at least one macro application service and at least one Service Capability Interaction Manager (SCIM) rule to invoke at least one micro application service, invoke the at least one macro application service based on the at least one S-CSCF rule, the S-CSCF comprising: a SCIM to: identify the at least one micro application service, based on the obtained subscriber profile, and invoke the identified at least one micro application service based on the at least one SCIM rule.