空中接口学园--请帮忙分析为什么这个时候掉话？

  《空中接口学园》
>>   PHS技术
>>>>  请帮忙分析为什么这个时候掉话？

--  作者：cim98135
--  发布时间：2005-08-12 11:29:49
--- Date/Time[05.06.23/11:54:41]
(0)[CS-ID:8081047E7A4] / [PS-ID:3513430]
||  960249.51583||0 CS<-PS Link cha. request:SCCH[0102020900][ 54]dBuV
||  960702.01917||0 CS->PS Link cha. assig. :SCCH[0102024B01][ 55]dBuV
Relative Slot[3]/Carrier No.[75]/Contr.Slot.No.[2]/Commu.Slot.No[4]
||  960765.76250||0 CS<-PS TCH syn. burst   :Sync[0000000000][ 55]dBuV
||  960778.26958||0 CS->PS TCH syn. burst   :Sync[0000000000][ 44]dBuV
||  960783.08167||0 -->> Sync off
||  960783.08167||0 ->- Idle TCH [80000000000000000000000000000000000000000000]
||  960785.57958||0 --<< Sync off
||  960790.57875||0 -<- Idle TCH [8000FFFFFFFFFFFFEEFEFE1EE1FFFFEF1FFFFFFFEEFF]
||  960830.57750||0 :<F10:U(3F) SABM [P=1] []
||  960838.08167||0 :>F10:U(73) UA   [F=1] []
||  960870.57792||0 :<S10:U(3F) SABM [P=1] []
||  960888.08125||0 :>S10:U(73) UA   [F=1] []
||  960970.57708||0 <<F10:I(00) I    [N(R)=0 P=0 N(S)=0] [450107050403808CA41C3191A12E020101]
||  960985.57750||0 <<F10:I(02) I    [N(R)=0 P=0 N(S)=1] [06090283388C9A5C410102311E82010183]
||  961000.57750||0 <<F10:I(04) I    [N(R)=0 P=0 N(S)=2] [08C5FA3C6309172846400F6C0DA1303032]
||  961015.57750||0 <<F10:I(06) I    [N(R)=0 P=0 N(S)=3] [3338303337313738376C0D803030323338]
||  961030.57708||0 <<F10:I(08) I    [N(R)=0 P=0 N(S)=4] [30333731373837700D8030303233383033]
||  961045.57708||0 :<F10:I(1A) I    [N(R)=0 P=1 N(S)=5] [3731373837]
||  961045.57708||0 <[45010705] <CC SETUP
CC [Bearer Capability:0403808CA4]
CC [Facility:1C3191A12E02010106090283388C9A5C410102311E8201018308C5FA3C6309172846400F6C0DA1303032333830333731373837]
CC [Calling Party number:6C0D80303032333830333731373837]
CC [Called  Party number:700D80303032333830333731373837]
||  961073.08125||0 :>F10:S(D1) RR   [N(R)=6 F=1] []
||  961493.08083||0 :>F11:I(D0) I    [N(R)=6 P=1 N(S)=0] [45018702]
||  961493.08083||0 >[45018702] >CC CALL PROC
||  961510.57667||0 :<F11:S(31) RR   [N(R)=1 F=1] []
||  961550.57708||0 :<F10:I(3C) I    [N(R)=1 P=1 N(S)=6] [43040910001507C0]
||  961550.57708||0 <[4304]     <RT FRq
RT [Encryption:091000]
RT [TCH Reassign:1507]
RT [Zone Info.Indicat.Func.:C0]
||  961593.08083||0 :>F10:S(F1) RR   [N(R)=7 F=1] []
||  961613.08083||0 :>F11:I(F2) I    [N(R)=7 P=1 N(S)=1] [43050910001517C0]
||  961613.08083||0 >[4305]     >RT FRs
RT [Encryption:091000]
RT [TCH Reassign:1517]
RT [Zone Info.Indicat.Func.:C0]
||  961630.57667||0 :<F11:S(51) RR   [N(R)=2 F=1] []
||  961755.57667||0 :<F10:S(51) RR   [N(R)=2 P=1] []
||  961763.08083||0 :>F10:S(F1) RR   [N(R)=7 F=1] []
||  961780.57667||0 :<F10:I(5E) I    [N(R)=2 P=1 N(S)=7] [43030910000D020000]
||  961780.57667||0 <[4303]     <RT EKS
RT [Encryption:091000]
RT [Encryption Key Set:0D020000]
||  961813.08042||0 :>F10:S(11) RR   [N(R)=0 F=1] []
||  961828.08042||0 :>F11:U(53) DISC [P=1] []
||  961855.57667||0 :<F11:U(73) UA   [F=1] []
||  961898.08000||0 >>S11:I(00) I    [N(R)=0 P=0 N(S)=0] [4501]
||  961918.08042||0 >>S11:I(02) I    [N(R)=0 P=0 N(S)=1] [8707]
||  961938.08042||0 >>S11:I(04) I    [N(R)=0 P=0 N(S)=2] [1C06]
||  961958.08042||0 >>S11:I(06) I    [N(R)=0 P=0 N(S)=3] [91A2]
||  961978.08042||0 >>S11:I(08) I    [N(R)=0 P=0 N(S)=4] [0302]
||  961998.08000||0 :>S11:I(1A) I    [N(R)=0 P=1 N(S)=5] [0101]
||  961998.08000||0 >[45018707] >CC CONN
CC [Facility:1C0691A203020101]
||  962020.57625||0 :<S11:S(D1) RR   [N(R)=6 F=1] []
||  970613.06875||0 -->> TX on
||  971190.56458||0 :<S10:S(D1) RR   [N(R)=6 P=1] []
||  971208.06833||0 :>S10:S(11) RR   [N(R)=0 F=1] []
||  972005.56333||0 :<S11:S(D1) RR   [N(R)=6 F=1] []
||  979248.05833||0 -->> TX on
||  981988.05458||0 :>S11:S(11) RR   [N(R)=0 P=1] []
||  982005.55042||0 :<S11:S(D1) RR   [N(R)=6 F=1] []
||  982190.55042||0 :<S10:S(D1) RR   [N(R)=6 P=1] []
||  982203.05417||0 :>S10:S(11) RR   [N(R)=0 F=1] []
||  982388.05375||0 -->> TX on
||  982493.05375||0 -->> TX on
||  982753.05417||0 -->> TX on
||  989703.59875||0 -->> TX off
(1)[CS-ID:8081047E284] / [PS-ID:3513430]
||  993770.72500||1 CS<-PS Link cha. request:SCCH[0102020900][ 62]dBuV
||  994238.22542||1 CS->PS Link cha. assig. :SCCH[0102073703][ 62]dBuV
Relative Slot[8]/Carrier No.[55]/Contr.Slot.No.[4]/Commu.Slot.No[3]
||  994300.09250||1 CS<-PS TCH syn. burst   :Sync[0000000000][ 61]dBuV
||  994302.59875||1 CS->PS TCH syn. burst   :Sync[0000000000][ 61]dBuV
||  994309.90958||1 --<< Sync off
||  994309.90958||1 -<- Idle TCH [8000E12F11112FFFFF1FFFF24FD1FF2FFF1311FEFF1E]
||  994312.41250||1 -->> Sync off
||  994312.41250||1 ->- Idle TCH [80000000000000000000000000000000000000000000]
||  994319.31500||0 -->> TX off
||  994359.90917||1 :<F10:U(3F) SABM [P=1] []
||  994367.41292||1 :>F10:U(73) UA   [F=1] []
||  994399.90917||1 :<S10:U(3F) SABM [P=1] []
||  994412.41292||1 :>S10:U(73) UA   [F=1] []
||  995902.41125||1 -->> TX on
|| 1000928.54958||0 -><< TX off
|| 1004352.40000||1 :>S11:S(11) RR   [N(R)=0 P=1] []
|| 1004352.40000||1 :>F11:S(11) RR   [N(R)=0 P=1] []
|| 1004369.89625||1 :<F11:S(11) RR   [N(R)=0 F=1] []
|| 1004379.89625||1 :<S11:S(11) RR   [N(R)=0 F=1] []
|| 1005189.89500||1 :<F10:S(11) RR   [N(R)=0 P=1] []
|| 1005199.89500||1 :<S10:S(11) RR   [N(R)=0 P=1] []
|| 1005202.40000||1 :>F10:S(11) RR   [N(R)=0 F=1] []
|| 1005212.39917||1 :>S10:S(11) RR   [N(R)=0 F=1] []
|| 1014352.38708||1 :>S11:S(11) RR   [N(R)=0 P=1] []
|| 1014352.38708||1 :>F11:S(11) RR   [N(R)=0 P=1] []
|| 1014369.88333||1 :<F11:S(11) RR   [N(R)=0 F=1] []
|| 1014379.88333||1 :<S11:S(11) RR   [N(R)=0 F=1] []
|| 1016189.88083||1 :<F10:S(11) RR   [N(R)=0 P=1] []
|| 1016199.88125||1 :<S10:S(11) RR   [N(R)=0 P=1] []
|| 1016202.38500||1 :>F10:S(11) RR   [N(R)=0 F=1] []
|| 1016212.38500||1 :>S10:S(11) RR   [N(R)=0 F=1] []
|| 1024352.37458||1 :>S11:S(11) RR   [N(R)=0 P=1] []
|| 1024352.37458||1 :>F11:S(11) RR   [N(R)=0 P=1] []
|| 1024369.87083||1 :<F11:S(11) RR   [N(R)=0 F=1] []
|| 1024379.87042||1 :<S11:S(11) RR   [N(R)=0 F=1] []
|| 1026602.37125||1 -->> TX on
|| 1027189.86667||1 :<F10:S(11) RR   [N(R)=0 P=1] []
|| 1027199.86667||1 :<S10:S(11) RR   [N(R)=0 P=1] []
|| 1027202.37083||1 :>F10:S(11) RR   [N(R)=0 F=1] []
|| 1027212.37125||1 -->> TX on
|| 1027217.37083||1 :>S10:S(11) RR   [N(R)=0 F=1] []
|| 1027472.37083||1 -->> TX on
|| 1027522.36958||1 -->> TX on
|| 1027552.37042||1 -->> TX on
|| 1027667.37000||1 -->> TX on
|| 1028527.36917||1 -->> TX on
|| 1029037.36875||1 -->> TX on
|| 1031542.36458||1 -->> TX on
|| 1031582.36500||1 -->> TX on
|| 1032872.36417||1 -->> TX on
|| 1033052.36333||1 -->> TX on
|| 1033137.36458||1 -->> TX on
|| 1033277.36292||1 -->> TX on
|| 1033547.36208||1 -->> TX on
|| 1033952.36250||1 -->> TX on
|| 1034437.36250||1 -->> TX on
|| 1034497.36083||1 -->> TX on
|| 1034552.36125||1 :>S11:S(11) RR   [N(R)=0 P=1] []
|| 1034552.36125||1 :>F11:S(11) RR   [N(R)=0 P=1] []
|| 1034569.85750||1 :<F11:S(11) RR   [N(R)=0 F=1] []
|| 1034579.85750||1 :<S11:S(11) RR   [N(R)=0 F=1] []
|| 1034752.36125||1 :>S11:S(11) RR   [N(R)=0 P=1] []
|| 1034752.36125||1 :>F11:S(11) RR   [N(R)=0 P=1] []
|| 1034769.85750||1 :<F11:S(11) RR   [N(R)=0 F=1] []
|| 1034779.85708||1 :<S11:S(11) RR   [N(R)=0 F=1] []
|| 1034952.36042||1 :>F11:S(11) RR   [N(R)=0 P=1] []
|| 1034969.85708||1 :<F11:S(11) RR   [N(R)=0 F=1] []
|| 1035187.36083||1 -->> TX on
|| 1035377.36000||1 -->> TX on
|| 1035432.35958||1 -->> TX on
|| 1035657.36042||1 -->> TX on
|| 1035687.36042||1 -->> TX on
|| 1035772.35958||1 -->> TX on
|| 1036502.35958||1 -->> TX on
|| 1036922.35875||1 -->> TX on
|| 1037057.35833||1 -->> TX on
|| 1037102.35833||1 -->> TX on
|| 1037212.35875||1 -->> TX on
|| 1037232.35833||1 -->> TX on
|| 1037307.35792||1 -->> TX on
|| 1037347.35750||1 -->> TX on
|| 1037432.35750||1 -->> TX on
|| 1037582.35708||1 -->> TX on
|| 1037637.35750||1 -->> TX on
|| 1037742.35792||1 -->> TX on
|| 1037787.35708||1 -->> TX on
|| 1038189.85292||1 :<F10:S(11) RR   [N(R)=0 P=1] []
|| 1038199.85292||1 :<S10:S(11) RR   [N(R)=0 P=1] []
|| 1038247.35625||1 -->> TX on
|| 1038399.85292||1 :<F10:S(11) RR   [N(R)=0 P=1] []
|| 1038452.35625||1 -->> TX on
|| 1038487.35625||1 -->> TX on
|| 1038527.35625||1 -->> TX on
|| 1038542.35625||1 -->> TX on
|| 1038607.35583||1 -->> TX on
|| 1038699.85250||1 :<F10:S(11) RR   [N(R)=0 P=1] []
|| 1038812.35542||1 -->> TX on
|| 1038842.35583||1 -->> TX on
|| 1038892.35625||1 -->> TX on
|| 1038937.35583||1 -->> TX on
|| 1040644.85000||1 :<S10:S(11) RR   [N(R)=0 P=1] []
|| 1040657.35417||1 -->> TX on
|| 1040954.84875||1 :<S10:S(11) RR   [N(R)=0 P=1] []
|| 1041007.35333||1 -->> TX on
|| 1041142.35333||1 -->> TX on
|| 1041259.84875||1 :<S10:S(11) RR   [N(R)=0 P=1] []
|| 1041277.35333||1 -->> TX on
|| 1041317.35250||1 -->> TX on
|| 1041527.35250||1 -->> TX on
|| 1041569.84833||1 :<S10:U(3F) SABM [P=1] []
|| 1041582.35208||1 -->> TX on
|| 1041612.35250||1 -->> TX on
|| 1041622.35250||1 -->> TX on
|| 1041637.35250||1 -->> TX on
|| 1041657.35250||1 -->> TX on
|| 1041670.04667||1 --<< TX off
|| 1041692.35208||1 -->> TX on
|| 1041717.35250||1 -->> TX on
|| 1041737.35208||1 -->> TX on
|| 1041772.35167||1 -->> TX on
|| 1041832.35250||1 -->> TX on
|| 1041912.35208||1 -->> TX on
|| 1041922.35208||1 -->> TX on
|| 1041967.35208||1 -->> TX on
|| 1042032.35208||1 -->> TX on
|| 1042057.35250||1 -->> TX on
|| 1042072.35167||1 -->> TX on
(0)[CS-ID:8081046E834] / [PS-ID:3513430]
|| 1042119.41167||0 CS<-PS Link cha. request:SCCH[0102020900][ 54]dBuV
|| 1042386.91375||0 CS->PS Link cha. assig. :SCCH[0102012E01][ 55]dBuV
Relative Slot[2]/Carrier No.[46]/Contr.Slot.No.[2]/Commu.Slot.No[3]
|| 1042455.03292||0 CS<-PS TCH syn. burst   :Sync[0000000000][ 54]dBuV
|| 1042457.53833||0 CS->PS TCH syn. burst   :Sync[0000000000][ 54]dBuV
|| 1042467.35083||0 -->> Sync off
|| 1042467.35083||0 ->- Idle TCH [80000000000000000000000000000000000000000000]
|| 1042474.84625||0 --<< Sync off
|| 1042474.84625||0 -<- Idle TCH [8000EFFFFFFFFFF1FF1F11FFF1111FF121F3FE2F2FF2]
|| 1042519.84750||0 :<F10:U(3F) SABM [P=1] []
|| 1042527.35125||0 :>F10:U(73) UA   [F=1] []
|| 1042559.84708||0 :<S10:U(3F) SABM [P=1] []
|| 1042572.35125||0 :>S10:U(73) UA   [F=1] []
|| 1042654.84708||0 <<F10:I(00) I    [N(R)=0 P=0 N(S)=0] [450108050403808CA41C3191A12E020101]
|| 1042669.84708||0 <<F10:I(02) I    [N(R)=0 P=0 N(S)=1] [06090283388C9A5C410102311E82010183]
|| 1042684.84708||0 <<F10:I(04) I    [N(R)=0 P=0 N(S)=2] [0856D3642CBF5E26D5400F6C0DA1303032]
|| 1042697.58583||1 ->>< TX off
|| 1042699.84708||0 <<F10:I(06) I    [N(R)=0 P=0 N(S)=3] [3338303337313738376C0D803030323338]
|| 1042714.84708||0 <<F10:I(08) I    [N(R)=0 P=0 N(S)=4] [30333731373837700D8030303233383033]
|| 1042729.84708||0 :<F10:I(1A) I    [N(R)=0 P=1 N(S)=5] [3731373837]
|| 1042729.84708||0 <[45010805] <CC SETUP
CC [Bearer Capability:0403808CA4]
CC [Facility:1C3191A12E02010106090283388C9A5C410102311E820101830856D3642CBF5E26D5400F6C0DA1303032333830333731373837]
CC [Calling Party number:6C0D80303032333830333731373837]
CC [Called  Party number:700D80303032333830333731373837]
|| 1042757.35083||0 :>F10:S(D1) RR   [N(R)=6 F=1] []
|| 1042847.35083||0 :>F11:I(D0) I    [N(R)=6 P=1 N(S)=0] [45018802]
|| 1042847.35083||0 >[45018802] >CC CALL PROC
|| 1042864.84708||0 :<F11:S(31) RR   [N(R)=1 F=1] []
|| 1042904.84708||0 :<F10:I(3C) I    [N(R)=1 P=1 N(S)=6] [43040910001507C0]
|| 1042904.84708||0 <[4304]     <RT FRq
RT [Encryption:091000]
RT [TCH Reassign:1507]
RT [Zone Info.Indicat.Func.:C0]
|| 1042927.35042||0 :>F10:S(F1) RR   [N(R)=7 F=1] []
|| 1042952.35000||0 -->> TX on
|| 1043012.35083||0 :>F11:I(F2) I    [N(R)=7 P=1 N(S)=1] [43050910001517C0]
|| 1043012.35083||0 >[4305]     >RT FRs
RT [Encryption:091000]
RT [TCH Reassign:1517]
RT [Zone Info.Indicat.Func.:C0]
|| 1043029.84667||0 :<F11:S(51) RR   [N(R)=2 F=1] []
|| 1043054.84667||0 :<F10:I(5E) I    [N(R)=2 P=1 N(S)=7] [43030910000D020000]
|| 1043054.84667||0 <[4303]     <RT EKS
RT [Encryption:091000]
RT [Encryption Key Set:0D020000]
|| 1043117.35000||0 :>F10:S(11) RR   [N(R)=0 F=1] []
|| 1043132.35042||0 :>F11:I(14) I    [N(R)=0 P=1 N(S)=2] [450188450803028590]
[color=#DC143C]|| 1043132.35042||0 >[45018845] >CC DISC[/color]
CC [Cause:0803028590]
|| 1043149.84667||0 :<F11:S(71) RR   [N(R)=3 F=1] []
|| 1043199.84625||0 :<F10:I(70) I    [N(R)=3 P=1 N(S)=0] [4501084D0803028590]
|| 1043199.84625||0 <[4501084D] <CC REL
CC [Cause:0803028590]
|| 1043227.35000||0 :>F10:S(31) RR   [N(R)=1 F=1] []
|| 1043292.35000||0 :>F11:I(36) I    [N(R)=1 P=1 N(S)=3] [4501885A]
|| 1043292.35000||0 >[4501885A] >CC REL COMP
|| 1043309.84625||0 :<F11:S(91) RR   [N(R)=4 F=1] []
|| 1043327.35000||0 :>S11:U(53) DISC [P=1] []
|| 1043327.35000||0 :>F11:U(53) DISC [P=1] []
|| 1043354.84625||0 :<F11:U(73) UA   [F=1] []
|| 1043364.84625||0 :<S11:U(73) UA   [F=1] []
|| 1043402.35000||0 :>F11:U(03) UI   [P=0] [43220680088081046E83010E35134300]
|| 1043402.35000||0 >[4322]     >RT RDi
RT [Cause:0680]
RT [CS Ident.:088081046E8301]
RT [PS Ident.:0E35134300]
|| 1043439.84583||0 :<F10:U(03) UI   [P=0] [4323088081046E83010E35134300]
|| 1043439.84583||0 <[4323]     <RT RDiC
RT [CS Ident.:088081046E8301]
RT [PS Ident.:0E35134300]
|| 1043550.06000||0 --<< TX off
|| 1043657.54417||0 ->>< TX off
--[Wait for a Link Channel Request]--
我想请问的是在重呼叫切换的发起本来应该是ＣＯＮＮＥＣＴ消息，为什么会出现ＤＩＳＣＯＮＮＥＣＴ消息了，这个异常掉话是什么原因？请帮忙分析一下

-- 作者：transmit
-- 发布时间：2005-08-12 16:34:42
这个DISC消息是上层发下来的，光靠空中接口流程看不出来，需要用HDLCMON抓CSC侧的流程分析

-- 作者：tom
-- 发布时间：2005-08-13 20:02:19
的确，空中接口上得到的是基站发起的正常释放过程，因此是网络侧的原因。

-- 作者：Tommy
-- 发布时间：2005-10-11 22:28:55
|| 1043199.84625||0 <[4501084D] <CC REL
CC [Cause:0803028590]
故为网络侧的原因... 可以根据cause code看出原因吗?

-- 作者：tom
-- 发布时间：2005-10-14 09:14:06
90代表正常释放，因此空中接口侧无异常。

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