Information on the use of relevant RC/V forms and the implementation of SS7 may be found in Lucent Practice 401-661-020 Signaling System 7 Implementation Guidelines.是什么意思_Information on the use of relevant RC/V forms and the implementation of SS7 may be found in Lucent Practice 401-661-020 Signaling System 7 Implementation Guidelines.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句