GMSC
E523117
GMSC (Gateway Mobile Switching Centre) is a key mobile network component that routes calls and signaling between the mobile core network and external telephone networks.
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Gateway Mobile Switching Centre
ⓘ
mobile network element ⓘ |
| associatedWithStandard |
3GPP GSM specifications
ⓘ
3GPP UMTS specifications NERFINISHED ⓘ |
| classifiedAs | circuit-switched core network element ⓘ |
| connectsTo |
ISDN
ⓘ
PSTN NERFINISHED ⓘ Public Switched Telephone Network NERFINISHED ⓘ international gateways ⓘ other mobile networks ⓘ |
| differsFrom | MSC by providing gateway functions to external networks ⓘ |
| function |
handles call setup towards external networks
ⓘ
handles call termination from external networks ⓘ routes calls between mobile network and external telephone networks ⓘ routes signaling messages between networks ⓘ |
| hasFullName | Gateway Mobile Switching Centre NERFINISHED ⓘ |
| implements |
call routing policies
ⓘ
number portability procedures ⓘ screening and blocking rules ⓘ |
| locatedIn | core network layer ⓘ |
| managedBy | mobile network operator ⓘ |
| mayBeIntegratedWith | MSC server ⓘ |
| operatesAt | CS domain of mobile network ⓘ |
| partOf | mobile core network ⓘ |
| queries |
HLR
ⓘ
Home Location Register NERFINISHED ⓘ |
| relatedTo |
MSC
NERFINISHED
ⓘ
Mobile Switching Centre NERFINISHED ⓘ |
| roleInCallFlow |
determines serving MSC for incoming calls
ⓘ
performs number analysis ⓘ performs routing based on subscriber location ⓘ translates dialed numbers to routing information ⓘ |
| supportsFeature |
charging data generation for interconnect calls
ⓘ
lawful interception (where required by regulation) ⓘ |
| supportsInterface |
A interface (in legacy GSM/UMTS architectures)
ⓘ
PSTN trunk interfaces ⓘ SS7 signaling links ⓘ |
| supportsService |
circuit-switched supplementary services
ⓘ
roaming call handling ⓘ voice calls ⓘ |
| usedIn |
GSM network
NERFINISHED
ⓘ
LTE CS-domain architecture ⓘ UMTS network ⓘ |
| usesProtocol |
ISUP
ⓘ
MAP ⓘ SIP-I (in some implementations) ⓘ SS7 ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.