Recommendation ITU-T Y.2303 defines the awareness functional architecture of network intelligence capability enhancement (NICE). Content and context awareness is an important feature of NICE. This includes: network resource awareness, customer location awareness, profile awareness of users and services, user access network awareness and user terminal parameters awareness. ThisRecommendation defines the functional architecture of the content and context awareness architecture of NICE, including the definition of service scenarios, functional entities, reference points, service procedures and interconnection between different awareness entities.