Abis
E886829
Abis is a standardized GSM interface that connects a base transceiver station (BTS) to its base station controller (BSC) for managing radio resources and signaling.
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
GSM interface
ⓘ
mobile telecommunications interface ⓘ |
| belongsTo | GSM radio access network NERFINISHED ⓘ |
| carries |
signaling channels
ⓘ
traffic channels ⓘ |
| connects |
Base Station Controller
NERFINISHED
ⓘ
Base Transceiver Station ⓘ |
| connectsType | BTS to BSC ⓘ |
| direction |
BSC-to-BTS
ⓘ
BTS-to-BSC ⓘ |
| hasRole |
management of radio resources
ⓘ
signaling transport ⓘ |
| layerModel | OSI model ⓘ |
| partOf | GSM base station subsystem ⓘ |
| relatedInterface | A interface ⓘ |
| scope | radio resource management between BTS and BSC ⓘ |
| standardizedBy | 3GPP NERFINISHED ⓘ |
| supportsProtocol |
A-bis over IP
ⓘ
LAPD NERFINISHED ⓘ |
| terminatesAt |
BSC side interface unit
ⓘ
BTS side interface unit ⓘ |
| transportsOver |
E1
ⓘ
Frame Relay NERFINISHED ⓘ IP ⓘ T1 ⓘ |
| usedFor |
BTS control
ⓘ
channel allocation ⓘ handover control ⓘ power control ⓘ |
| usedIn | GSM ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.