I've just been disconnected from a number.
我的电话断掉了。
I've just been disconnected from a number.
我的电话断掉了。
It must be something wrong with the line.
一定是线路出了问题。
I can't get a proper dialing tone.
拨号音不正常。
I can't get a proper dialing tone.
拨号音不正常。
Try it again.
再拨一遍看看。