wcdma信令分析手冊--語音信令流程(文件)
【正文】 all Proceeding信令此信令表明網(wǎng)絡(luò)側(cè)已經(jīng)接受了UE的呼叫連接信息。當(dāng)UE收到RadioBearerComplete時(shí)，表明其無線承載已經(jīng)建立完成。1Unassiagned number(未分配的號(hào)碼（空號(hào)）)3No route to destination(無至目的地的路由)6Channel unacceptable(不可接受的信道)16Normal clearing(正常清除)17User busy(用戶忙)18No user responding(無用戶響應(yīng))19User alerting,no answer(已有用戶提醒，但無應(yīng)答)21Call rejected(呼叫拒絕)22Number changed(號(hào)碼改變)26Non selected user clearing(清除未選擇的用戶)27Destination out of order(終點(diǎn)故障)28Inplete number(無效號(hào)碼格式（不完全的號(hào)碼）)29Facility rejected(設(shè)施被拒絕)30Response to status enquiry(對狀態(tài)詢問的響應(yīng))31Normal,unspecified(正常，未規(guī)定)34No circuit/channel available(無電路/信道可用)38Network out of order(網(wǎng)絡(luò)故障)41Temporary failure(臨時(shí)故障)42Switching equipment congestion(交換設(shè)備擁塞)43Access information discarded(接入信息被丟棄)44Requested circuit/channel not available(請求的電路/信道不可用)47Resources unavailable,unspecified(資源不可用，未規(guī)定)49Quality of service unavailable(服務(wù)質(zhì)量不可用)50Requested facility not subscribed(未預(yù)訂所請求的設(shè)施)55Ining calls barred within the CUG57Bearer capability not authorized(承載能力未認(rèn)可)58Bearer capability not presently available(承載能力目前不可用)63Service or option not available,unspecified(無適用的業(yè)務(wù)或任選項(xiàng)目，未規(guī)定)65Bearer service not implemented(承載業(yè)務(wù)不能實(shí)現(xiàn))68ACM equal to or greater than ACMmax69Requested facility not implemented(所請求的設(shè)施不能實(shí)現(xiàn))70Only restricted digital information bearer(僅能獲得受限數(shù)字信息承載能力)79Service or option not implemented(業(yè)務(wù)不能實(shí)現(xiàn)，未規(guī)定)81Invalid transaction identrfier value(無效處理識(shí)別碼)87User not member of CUG88Inpatible destination(非兼容目的地址)91Invalid mandatory information(無效過渡網(wǎng)選擇)95Semantically incorrect message(無效消息，未規(guī)定)96Invalid mandatory information(必選消息單元差錯(cuò))97Message type nonexistent or not implemented(消息類型不存在或不能實(shí)現(xiàn))98Message type not patible with protocol state(消息與控制狀態(tài)不兼容，消息類型不存在或不能實(shí)現(xiàn))99Information element nonexistent or not implemented(信息單元不存在或不能實(shí)現(xiàn))100Conditional IE error(無效信息單元內(nèi)容)101Message not patible with protocol state(消息與呼叫狀態(tài)不兼容)102Recovery on timer expiry(定時(shí)器超時(shí)恢復(fù))111Protocol error,unspecified(協(xié)議差錯(cuò)，未規(guī)定)127Interworking,unspecified(互通，未規(guī)定)表2 Disconnect原因值 Release/Release Complete圖38 Release/Release Complete信令在Release Complete完成后，系統(tǒng)開始釋放IU及RAB資源，在相應(yīng)資源釋放完成后，將發(fā)起RRC連接釋放。圖41常見RRC釋放原因 RrcConnectionReleaseComplete UE發(fā)出此信令，來確認(rèn)RRC連接的釋放。在這里需要注意的是，尋呼消息共有兩類，分別是Paging Type 1和Paging Type 2，其中Paging Type 1用于處于IDLE、CELLPCH或URAPCH狀態(tài)的尋呼，Paging Type 2用于CELLDCH或
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