信令流程宝典.docx

信令流程宝典
缩略语清单
•
Abis 接 口
BTS到BSC之间的接口
BTS
Base Tranceiver System
基站
BSC
Base Station Controller
基站操
纵器
的开释要求16
基站确认开释要求16
开释后基站辅助完成同步16
无线要紧指标讲明17
接收电平RX_POWER 17
信噪比Ec/Io 17
发射功率Tx_power 17
误帧率FER 18
路测要紧指标讲明18
覆盖率 18
掉话率 18
呼叫建立成功率19
Time
Direction
Message
08:56:33:625
DL
FTC Order->Base Station Ackno』
08:56:33:625
UL
RTC Order->Mobile Station Ackr
08:56:33:734
DL
FTC Order->Base Station Ackno
08:56:33:734
UL
Handoff Completion Message
08:56:33:843
DL
FTC Order->Base Station Ackno
08:56:33:953
DL
Emended Neighbor List Update
02:56:33:953
DL
FTC Order->Base Station Aekno
08:56:34:062
DL
FTC Older。Base Station Ackno
08:56:34:062
UL
RTC Order->Mobile Station Ackr
08:56:36:359
UL
Periodic Pilot Strength Measurer
08:55:41:281
UL
R7C Order-> Release
08:56:41:421
DL
FTC Order->Base Station Ackno
08:56:41:500
DL
FTC Order->Base Station Ackno
08:56:41:500
DL
FTC Order-> Release
08:56:4':937
DL
S>nc channel message
08:56:42:265
DL
General Page Message
08:56:42:265
DL
General Page Message
09:56:42:265
DL
Neighbor List Message
08:56:42:265
DL
CDMA Channel List Message
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CDMA信令集合
保密与识别
保密和识别有关参数 CDMA鉴权机制
a为i虑知生n
与鉴权有关的信令消息
I消息分类（IDLE态）1
|消息分类（IDLE态）1
□在协议中规定了下列7种为可选。
o Global Service Redirection Message
GSRDM
□ Extended Neighbor List Message
ENLM
o Extended CDMA Channel List Message
ECCLM
［消息分类（业务态）1
口 在业缶倍济1•发送的系纬消%
B Sync channel message
networkid: CDMA
白 content
白“ para
白 unfmt
k Mobile Station SYNC CHANNEL message!
SYN C Channel M essage
Protocol revision level: 6
?… Minimum protocol revision level: 2 System identification: 14032 Network identification: 11 PN =0x6E (110)
Long code slate = 2751399734
System time = 3303427601
h- Leap seconds: 15
Local time offset: 16
daylight indicator: 0
Paging Channel Data Rate: 9600bps cdma_freq: 283 ext_cdma_freq: 283
信令参数
讲明
信令参数
讲明
Access Parameters Messagepilo