English translation for "呼叫保持业务"

chs call hold service

Related Translations:

有效呼叫:  effective call

呼叫源:  call originationcall source

阻塞呼叫:  blocked call

同时呼叫:  simultaneous calling

闹钟呼叫:  alarm-clock calling

呼叫电键:  calling keyexchange call key

呼叫铃:  call bellringing bell

往返呼叫:  ring around

呼叫表:  calling list

呼叫观察:  call observation

Similar Words：

"呼叫按键" English translation, "呼叫按钮" English translation, "呼叫按钮；调入钮" English translation, "呼叫保持" English translation, "呼叫保持时间" English translation, "呼叫保留" English translation, "呼叫保密业务" English translation, "呼叫报文" English translation, "呼叫北京管制塔台" English translation, "呼叫被强占打断" English translation