Call Back-Delayed的意思|示意

美 / / 英 / /

叫Back-Delayed

Call Back-Delayed的网络常见释义

回叫 ... 停放忙线（Camp-on Busy）无条件呼叫转移-通告（Call Forwarding-All Calls-Announcement ）回叫-延迟（Call Back-Delayed）无应答呼叫转移-外线（Call Forwarding-Don’t Answer-Outside）呼叫转移至语音通告-话务台（Call Forwarding-Intercept/ Anno...