Different telecommunication and bearerservices need different radio bearers.
不同的电信业务和承载业务需要不同无线承载。
2
The applicability of radio bearer tests is dependent on the UE uplink and downlink radio access capabilities and UE support telecommunication and bearerservices.
无线承载测试的应用取决于UE上行、下行无线接入能力以及UE支持的电信业务和承载业务。
3
This Recommendation specifies the formats and codes of the ISDN user part messages and parameters required to support basic bearerservices and supplementary services.