3GPP TS 23.228
E545183
3GPP TS 23.228 is a core 3GPP technical specification that defines the system architecture and functional principles of the IP Multimedia Subsystem (IMS) for delivering multimedia services over mobile and IP networks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 3GPP TS 23.228 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5771147 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 3GPP TS 23.228 Context triple: [IP Multimedia Subsystem, governedBy, 3GPP TS 23.228]
-
A.
3GPP TS 23.272
3GPP TS 23.272 is a 3rd Generation Partnership Project technical specification that defines the system architecture and procedures enabling circuit-switched services for LTE/EPC networks, including mechanisms such as Circuit Switched Fallback.
-
B.
3GPP TS 24.302
3GPP TS 24.302 is a technical specification that defines the non-access stratum (NAS) signaling procedures for evolved packet system (EPS) emergency and public warning services in mobile networks.
-
C.
3GPP TS 23.203
3GPP TS 23.203 is a 3GPP technical specification that defines the policy and charging control architecture and mechanisms for QoS management in mobile networks.
-
D.
3GPP TS 23.502
3GPP TS 23.502 is a 5G system architecture specification that defines procedures and interactions between core network functions for access, mobility, and session management.
-
E.
3GPP TS 24.502
3GPP TS 24.502 is a technical specification defining key non-access stratum (NAS) signaling procedures and protocols for 5G system operation within the 3GPP standards framework.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 3GPP TS 23.228 Target entity description: 3GPP TS 23.228 is a core 3GPP technical specification that defines the system architecture and functional principles of the IP Multimedia Subsystem (IMS) for delivering multimedia services over mobile and IP networks.
-
A.
3GPP TS 23.272
3GPP TS 23.272 is a 3rd Generation Partnership Project technical specification that defines the system architecture and procedures enabling circuit-switched services for LTE/EPC networks, including mechanisms such as Circuit Switched Fallback.
-
B.
3GPP TS 24.302
3GPP TS 24.302 is a technical specification that defines the non-access stratum (NAS) signaling procedures for evolved packet system (EPS) emergency and public warning services in mobile networks.
-
C.
3GPP TS 23.203
3GPP TS 23.203 is a 3GPP technical specification that defines the policy and charging control architecture and mechanisms for QoS management in mobile networks.
-
D.
3GPP TS 23.502
3GPP TS 23.502 is a 5G system architecture specification that defines procedures and interactions between core network functions for access, mobility, and session management.
-
E.
3GPP TS 24.502
3GPP TS 24.502 is a technical specification defining key non-access stratum (NAS) signaling procedures and protocols for 5G system operation within the 3GPP standards framework.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | 3GPP technical specification ⓘ |
| appliesTo |
3G networks
ⓘ
4G networks ⓘ 5G networks ⓘ |
| defines |
IMS service continuity principles
ⓘ
emergency session handling in IMS ⓘ fixed-mobile convergence aspects for IMS ⓘ functional architecture of IP Multimedia Subsystem ⓘ functional entities of IP Multimedia Subsystem ⓘ interconnection between IMS networks ⓘ interworking with circuit-switched networks for IMS ⓘ interworking with packet-switched networks for IMS ⓘ procedures for IP Multimedia Subsystem ⓘ quality of service handling in IMS ⓘ reference points of IP Multimedia Subsystem ⓘ registration procedures in IP Multimedia Subsystem ⓘ roaming principles for IMS ⓘ routing principles in IP Multimedia Subsystem ⓘ security principles for IMS ⓘ service control principles in IP Multimedia Subsystem ⓘ session control in IP Multimedia Subsystem ⓘ |
| partOfSeries | 3GPP TS 23-series NERFINISHED ⓘ |
| publishedBy | 3rd Generation Partnership Project NERFINISHED ⓘ |
| relatedTo |
3GPP TS 24.229
NERFINISHED
ⓘ
3GPP TS 29.228 NERFINISHED ⓘ 3GPP TS 29.229 NERFINISHED ⓘ |
| scope | stage 2 system architecture description for IMS ⓘ |
| shortName | TS 23.228 NERFINISHED ⓘ |
| specifies |
Application Server interaction with IMS
ⓘ
Breakout Gateway Control Function NERFINISHED ⓘ Call Session Control Function roles ⓘ Home Subscriber Server usage in IMS ⓘ IP Multimedia Subsystem architecture ⓘ Interrogating-CSCF ⓘ Media Resource Function usage in IMS ⓘ Policy and Charging Control interaction with IMS ⓘ Proxy-CSCF NERFINISHED ⓘ Serving-CSCF NERFINISHED ⓘ |
| standardizationBody | ETSI (as organizational partner of 3GPP) NERFINISHED ⓘ |
| subjectArea |
IP-based multimedia services
ⓘ
mobile telecommunications ⓘ |
| supports |
multimedia telephony services
ⓘ
supplementary services over IMS ⓘ video over IMS ⓘ voice over IMS ⓘ |
| usesProtocol |
Diameter
NERFINISHED
ⓘ
RTP NERFINISHED ⓘ Session Initiation Protocol NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 3GPP TS 23.228 Description of subject: 3GPP TS 23.228 is a core 3GPP technical specification that defines the system architecture and functional principles of the IP Multimedia Subsystem (IMS) for delivering multimedia services over mobile and IP networks.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
I-CSCF
subject surface form:
S-CSCF