Registered Call是什么意思
中文翻译遇忙记存呼叫
网络释义
1)Registered Call,遇忙记存呼叫2)Registered call,遇忙寄存呼叫3)busy call transfer,call forward-busy,呼叫遇忙转移4)Completion of Call to Busy Subscriber CCBS,遇忙呼叫完成5)Call Forwarding On Busy,呼叫遇忙前转6)Camp-On With Recall,有回叫的遇占,遇忙再占,遇忙二次呼叫