【資料名稱】：中國(guó)聯(lián)通移動(dòng)核心網(wǎng)網(wǎng)元參數(shù)指導(dǎo)手冊(cè)——SGSN分冊(cè)（V1.1）

【資料作者】：愛(ài)立信

【資料日期】：2010-2

【資料語(yǔ)言】：中文

【資料格式】：DOC

【資料目錄和簡(jiǎn)介】：

SGSN網(wǎng)元信令控制參數(shù) ................................................................................ 55
1 GPRS附著 ............................................................................................................................... 55
1.1 附著超時(shí)定時(shí)器（T3350） ............................................................................................. 55
1.2 位置更新響應(yīng)定時(shí)器 ...................................................................................................... 56
1.3 Ready狀態(tài)保持定時(shí)器 .................................................................................................... 58
1.4 Iu釋放定時(shí)器.................................................................................................................. 59
2 GPRS分離 ............................................................................................................................... 61
2.1 GPRS分離響應(yīng)定時(shí)器（T3322) ...................................................................................... 61
2.2 GMM上下文刪除定時(shí)器 ................................................................................................ 62
2.3 是否支持SGSN分離 ....................................................................................................... 64
2.4 未激活用戶分離定時(shí)器 .................................................................................................. 65
3 鑒權(quán) ........................................................................................................................................ 67
3.1 鑒權(quán)開(kāi)關(guān)（區(qū)分流程、區(qū)分業(yè)務(wù)）................................................................................ 67
3.2 鑒權(quán)頻次（區(qū)分流程、區(qū)分業(yè)務(wù)）................................................................................ 70
3.3 用戶鑒權(quán)超時(shí)定時(shí)器（T3360） ..................................................................................... 71
3.4 獲取鑒權(quán)向量等待定時(shí)器 ............................................................................................... 72
3.5 SGSN申請(qǐng)的用戶鑒權(quán)組數(shù) ............................................................................................. 74
3.6 鑒權(quán)集最小組數(shù) .............................................................................................................. 75
3.7 三元組五元組轉(zhuǎn)換開(kāi)關(guān) .................................................................................................. 75
4 加密 ........................................................................................................................................ 76
4.1 加密開(kāi)關(guān) ......................................................................................................................... 76
4.2 加密算法選擇 .................................................................................................................. 78
4.3 安全模式響應(yīng)定時(shí)器 ...................................................................................................... 80
5 RAB指配 ................................................................................................................................ 81
5.1 RAB指配響應(yīng)定時(shí)器 ....................................................................................................... 81
6 尋呼 ........................................................................................................................................ 83