ISUP
E1235052
UNEXPLORED
ISUP (ISDN User Part) is a key protocol within Signaling System No. 7 used to set up, manage, and release telephone calls in public switched telephone networks.
All labels observed (3)
| Label | Occurrences |
|---|---|
| ISUP canonical | 5 |
| ISDN User Part | 1 |
| ISUP protocol | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16825584 — 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: ISUP Context triple: [Signaling System No. 7, hasComponent, ISUP]
-
A.
ISUP
ISUP is a French higher education institution in Paris specializing in advanced studies and training in statistics and actuarial science.
-
B.
Signaling System No. 7
Signaling System No. 7 is a global telecommunications signaling protocol suite used to set up and manage telephone calls and other services across digital networks.
-
C.
SS7
SS7 (Signaling System No. 7) is a global telecommunications signaling protocol suite used to set up and manage telephone calls, SMS, and other network services across public switched telephone networks.
-
D.
ISDN
ISDN (Integrated Services Digital Network) is a set of communication standards for digital transmission of voice, video, and data over traditional telephone networks.
-
E.
UICC
The UICC (Universal Integrated Circuit Card) is a secure smart card platform used in mobile devices to host applications like SIM, USIM, and other network access and security services.
- 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: ISUP Target entity description: ISUP (ISDN User Part) is a key protocol within Signaling System No. 7 used to set up, manage, and release telephone calls in public switched telephone networks.
-
A.
ISUP
ISUP is a French higher education institution in Paris specializing in advanced studies and training in statistics and actuarial science.
-
B.
Signaling System No. 7
Signaling System No. 7 is a global telecommunications signaling protocol suite used to set up and manage telephone calls and other services across digital networks.
-
C.
SS7
SS7 (Signaling System No. 7) is a global telecommunications signaling protocol suite used to set up and manage telephone calls, SMS, and other network services across public switched telephone networks.
-
D.
ISDN
ISDN (Integrated Services Digital Network) is a set of communication standards for digital transmission of voice, video, and data over traditional telephone networks.
-
E.
UICC
The UICC (Universal Integrated Circuit Card) is a secure smart card platform used in mobile devices to host applications like SIM, USIM, and other network access and security services.
- F. None of above. chosen
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.