call forwarding no reply meaning in English
呼叫无应答前转
无应答呼叫前转
无应答前转
Examples
- Call forwarding no reply cfnr
无应答呼叫前转 - Call forwarding no reply
呼叫无应答前转 - Integrated services digital network - call forwarding no reply supplementary service - functional capabilities and information flows ; english version ets 300205 : 1994
综合服务数字网络.转呼无应答的补充业务.功能效率和