短語詞組短語abbreviated U dialing 縮位撥號abbreviated prefix dialing 簡略前綴撥號AAD Abbreviated Address Dialing 簡化地址撥號Change abbreviated -dialing group X 更改尋線組縮略成員ADS Abbreviated Dialing Service 簡化撥號業(yè)務;縮位撥號業(yè)務ABDFAC ABbreviated Dialing Facility 簡化撥號設備ADN Abbreviated Dialing Numbers 按A Abbreviated dialing 縮位撥號 返回 abbreviated dialing