No Dial Tone After Off-Hook的意思|示意
美 / /
英 / /
摘机后无拨号音
No Dial Tone After Off-Hook的网络常见释义
摘机后无拨号音 小站 ... 摘机后拨号音不断 Dial Tone Continues After Off-Hook 摘机后无拨号音 No Dial Tone After Off-Hook 摘机后无音 No Tone After Off-Hook ...