Rich Communication Suite - Advanced Communications Services and Client Specification Version 11.0

Rich Communications Suite Endorsement of 3GPP TS 29.311 Interworking for Messaging Services Version 9.0

Rich Communication Suite Endorsement of OMA CPM 2.2 Interworking Version 9.0

Rich Communication Suite Endorsement of OMA CPM 2.2 Conversation Functions Version 9.0

Enriched Calling Technical Specification Version 6.0