name
Circuit Switch Fallback
@en
电路域回退
@zh
type
label
Circuit Switch Fallback
@en
电路域回退
@zh
altLabel
CS Fallback
@en
CSFB
@en
CSFB技术
@zh
Circuit Switched Fallback
@en
Circuit-switched fallback
@en
电路交换网络支援
@zh
电路域回落
@zh
电路域回落技术
@zh
prefLabel
Circuit Switch Fallback
@en
电路域回退
@zh