| 錯(cuò)誤具體提示信息： | |
| 這篇文檔需要 注冊(cè)會(huì)員 才能訪問(wèn)，你目前是：游客或沒(méi)權(quán)限會(huì)員 ！ | |
| 文檔標(biāo)題： | TETRA Release 1 |
| 發(fā)布時(shí)間： | 2012-09-05 21:13:04 |
| 文檔簡(jiǎn)介： | The original TETRA standardfirst envisaged in ETSI was known as the TETRA Voiceplus Data (V+D) standard. Because of the need to further evolve and enhance TETRA, the original V+D standard is now known asTETRA Release 1.An overview of the n |
