English translation for "ringdown signalling"

振铃信号

Related Translations:

ringdown:  铃流振铃通知振铃信号

automatic ringdown:  自动铃号

ringdown signaling:  低频监查信号

Similar Words：

"ringden" English translation, "ringdike" English translation, "ringdove" English translation, "ringdown" English translation, "ringdown signaling" English translation, "ringe" English translation, "ringe shake" English translation, "ringeard" English translation, "ringebroig" English translation, "ringebu" English translation