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• CDMA2000ÍøÂçÖÐÈçºÎÓÐЧ¿ØÖÆÓû§µÄ·¢É书ÂÊʵÏÖ¾ßÌåÁ÷³Ì 2020-06-20
• CDMAÖеÄ2000ÊÇʲôÒâ˼ 2020-05-15
• »ªÎªCDMAÖ÷¿Ø°åµÇ¼²»ÁË 2019-11-17
• ÁªÍ¨wCDMAרÏîÈÕ³£ÓÅ»¯ÖÐÐËÖÐÐË×ÊÁÏ 2019-10-18
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• WCDMAÊÒÄÚ·Ö²¼ÏµÍ³ÄÃʲôÈí¼þ»Í¼ 2019-06-12
• ÓÐûÓйØÓÚWCDMAËùÒÔ×ÊÁÏ 2019-05-16
• CDMA2000ÍøÂçÖÐÈçºÎÓÐЧ¿ØÖÆÓû§µÄ·¢É书ÂÊʵÏÖ¾ßÌåÁ÷³Ì 2020-06-20
• CDMAÖеÄ2000ÊÇʲôÒâ˼ 2020-05-15
• »ªÎªCDMAÖ÷¿Ø°åµÇ¼²»ÁË 2019-11-17
• ÁªÍ¨wCDMAרÏîÈÕ³£ÓÅ»¯ÖÐÐËÖÐÐË×ÊÁÏ 2019-10-18
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AQDL Downlink Audio Quality MOSÖµ
AQI Audio Quality Information MOSÐÅÏ¢
CAA Call Attempt ºô½Ð³¢ÊÔ
CAC Call Connect Success ºô½Ð³É¹¦
CAD Call Disconnect ͨ»°½áÊø
CAI Incoming Call ºôÈë
CAF Call Failed ºô½Ðʧ°Ü
CHI Channel Info ÐŵÀÐÅÏ¢
CI Carrier Interference C/I£¬ÔظɱÈ
CREL Cell Reselection СÇøÖØÑ¡
DSC Downlink Signaling Counter ÏÂÐÐÐÅÁî¼ÆÊý
ERXL Enhanced RX Level ÔöÇ¿Ð͵çƽ
FER Frame. Error Rate ÎóÖ¡ÂÊ
HOA Handover Attempt Çл»³¢ÊÔ
HOF Handover Failure Çл»Ê§°Ü
HOP Frequency Hopping Status ÌøƵ״̬
HOS Handover Success Çл»³É¹¦
L2D Layer 2 Downlink µÚ¶þ²ãÏÂÐÐÐÅÁî
L2U Layer 2 Uplink µÚ¶þ²ãÉÏÐÐÐÅÁî
L3D Layer 3 Downlink µÚÈý²ãÏÂÐÐÐÅÁî
L3U Layer 3 Uplink µÚÈý²ãÉÏÐÐÐÅÁî
LUA Location Update Attempt λÖøüг¢ÊÔ
LUS Location Update Accepted λÖøüгɹ¦
LUF Location Update Failure λÖøüÐÂʧ°Ü
MSP MS Power ÊÖ»ú¹¦ÂÊ
NLIST Neighbor List ÁÚÇøÁбí
PCHI Packet Channel Info GPRSÐŵÀÐÅÏ¢
RLT Radio Link Timeout ÎÞÏßÁ´Â·³¬Ê±
RXL RX Level µçƽ
RXQ RX Quality ͨ»°ÖÊÁ¿
SEI Service Information ·þÎñÐÅÏ¢
TAD Timing Advance TAÖµ
TBFI TBF Information
¡ì1.2¼¸¸öÖ÷ÒªIDµÄ½âÊÍ
1 AQDL (Downlink Audio Quality) 2 3.6
Audio Quality Mean: 3.3 MOSÖµ µÚ¶þÏî
2 AQI(Audio Quality Information) 3 -1 1
Sync Status: Synchronized µÚÈýÏî
1 ͬ²½ 0 ²»Í¬²½
3 CAD(Call Disconnect) 1 114 16
1 16
Status CC Cause
1 = Normal disconnect
2 = Dropped call. (i.e., network release)
3 = Dropped out of service.
4 = Dropped during handover/handoff/hard handover
5 = Reserved (±£Áô×Ö¶Î),ÀýÈç:²âÊÔÉ豸ÔÒò
6 = Transfer timeout during data or fax test call
7 = Protocol error during data or fax test call
8 = Transfer failed during data or fax test call
9 = Modem connection failure.
Dedicated connection already achieved
10= Network busy (GSM) When network has not sent ALERT or CONNECT message before it sends DISCONNECT message
11 = Voice quality synchronization lost 1 Unassigned (unallocated number)
3 No route to destination
6 Channel unacceptable
8 Operator determined barring
16 Normal clearing
17 User busy
18 No user responding
19 User alerting, no answer
21 Call rejected
22 Number changed
26 Non selected user clearing
27 Destination out of order
28 Invalid number format (incomplete number)
29 Facility rejected
30 Response to STATUS ENQUIRY
31 Normal, unspecified
34 No circuit/channel available
38 Network out of order
41 Temporary failure
42 Switching equipment congestion
43 Access information discarded
44 Requested circuit/Channel not available
47 Resources unavailable, unspecified
49 Quality of service unavailable
50 Requested facility not subscribed
55 Incoming calls barred within the CUG
57 Bearer capability not authorized
58 Bearer capability not presently available
63 Sevice or option not available, unspecified
65 Bearer service not implemented
69 Requested facility not implemented
70 Only restricted digital information bearer
capability is available
79 Service or option not implemented, unspecified
81 Invalid transaction indentifier value
87 User not member of CUG
88 Incompatible destination
91 Invalid transit network selection
95 Semantically incorrect message NEMO TECHNOLOGIES 233
96 Invalid mandatory information
97 Message type not non-existent
98 Message type not compatible with protocol state
99 Information element non existent or not implemented
100 Conditional IE error
101 Message not compatible with protocol state
102 Recovery on timer expiry
111 Protocol error, unspecified
127 Interworking, unspecified
4 CAF(Call Failed) 5 2 -1
State: Test system failure,²Î¿¼CAD(Call Disconnect) µÚÒ»Ïî
OS RAS Cause: n/a
5 CHI(Channel Info ÐŵÀÐÅÏ¢) 1 2 74 41791 14101 -1 1 64 13 5 74
1 2 74 41791 14101 -1 1 64 13 5 74
Channel Type Carrier Number Cell Id LAC RLT Extended Channel Type Timeslot BCCH
1 = control channel
2 = traffic channel
ÔØƵ
Ƶµã СÇø λÖÃÇø -1 = Not Available
1 = BCCH
2 = CCCH
3 = CBCH
4 = SDCCH
5 = RACH
10 = TCH half rate, first half
11 = TCH half rate, second half
12 = TCH full rate
13 = TCH enhanced full rate
14 = TCH full rate, 14,4kbs data
15 = TCH full rate, 9,6kbs data
16 = TCH full rate, 7,2kbs data
17 = TCH full rate, 4,8kbs data
18 = TCH full rate, 2,4kbs data
19 = TCH half rate, 4,8kbs data, first half
20 = TCH half rate, 4,8kbs data, second half
21 = TCH half rate, 2,4kbs data, first half
22 = TCH half rate, 2,4kbs data, second half
23 = TCH full rate FACCH
24 = TCH half rate FACCH, first half
25 = TCH half rate FACCH, second half
26 = AFS (Adaptive full rate speech)
27 = AHS (Adaptive half rate speech)
50 = PBCCH
51 = PCCCH
60 = PDTCH ʱ϶ Ƶµã
6 CI(Carrier Interference C/I£¬ÔظɱÈ) 1 21 0
Channel C/I: 21.8 µÚ¶þÏî
7 HOF(Handover FailureÇл»Ê§°Ü)
8 L3U (Layer 3 Uplink) RACH CHANNEL REQUEST 46
Originating Speech Call Location Update Answer to Paging
40,41,42,43,44,45,46,47,48,
49,4A,4B,4C,4D,4E,4F,E7 01,02,03,04,05,06,07,08,
09,0A,0B,0C,0D,0E,0F 31,32,33,34,35,36,37,38,
39,3A,3B,3C,3D,3E,3F
¡ì2 Õý³£ÐÅÁîÁ÷³Ì
¡ì2.1 ºô½Ð½¨Á¢¼°Ö÷½ÐÊÍ·ÅÐÅÁîÁ÷³Ì
Mobile originating call establishment
a) Call clearing initiated by the network
b£©Call clearing initiated by the MS
1 Call Attempt 18:52:13.947£¨CAA£©ºô½Ð³¢ÊÔ
Call Type: Voice call ºô½ÐÀàÐÍ
Count: 1 µÚ¼¸´Îºô½Ð
Phone Number: 13673640441 ±»½ÐºÅÂë
2 Layer 3 Downlink 18:52:14.152 SYSTEM INFORMATION TYPE 2
ÁÚСÇøBCCHƵµãÃèÊö£ºÐ¯´øBAºÍBA-IND£¨BCCH·ÖÅäÐòºÅָʾ£©
NCC Permitted ÍøÂçÉ«ÂëÔÊÐí
RACH¿ØÖÆÏûÏ¢£º
Max Retrans ×î´óÖØ´«´ÎÊý
TX-integer À©Õ¹´«ÊäʱϵÊý
RE ÊÇ·ñÔÊÐíºô½ÐÖؽ¨
EC ½ô¼±ºô½Ð
CBA СÇøÊÇ·ñ±»½ûÖ¹
ACC ±»ÏÞÖƽÓÈëµÄÓû§¼¶±ð
ÔÚBCCHÉÏ·¢ËÍ ÓÃÓÚСÇøÖØÑ¡
3 Layer 3 Downlink 18:52:14.153 SYSTEM INFORMATION TYPE 3
CELL IDСÇøʶ±ð
LAC λÖÃÇøʶ±ð
¿ØÖÆÐŵÀÃèÊö£º
ATT Òƶ¯Ì¨¸½×Å·ÖÀëÔÊÐíָʾ
BS-AG-BLKS-RES ½ÓÈëÔÊÐíAGCH¿éÊý
CCCH-CONF ¹«¹²¿ØÖÆÐŵÀ½á¹¹,¼´ÐŵÀ×éºÏ·½Ê½
CBQ2 Cell Bar Qualify 2 inactive
BS-PA-MFRMS ´«ÊäÑ°ºôÏûÏ¢Áô¸øͬһѰºô×éµÄ51TDMA¸´Ö¡Êý
T3212 timeout ÖÜÆÚÐÔλÖøüÐÂʱ¼ä 30(=3 hours)
СÇøÑ¡Ï
RADIO-LINK-TIMEOUT ÎÞÏßÁ´Â·³¬Ê± 64
DTX ²»Á¬Ðø·¢Éäָʾ
PWRC ¹¦ÂÊ¿ØÖÆָʾ
СÇøÑ¡Ôñ²ÎÊý
CELL-RESELECT-HYSTERESIS СÇøÖØÑ¡ÖͺóÖµ 6dB
MS-TXPWR-MAX-CCH Òƶ¯Ì¨½ÓÈëСÇøӦʹÓõÄ×î´óTX¹¦Âʵçƽ 5
RXLEV-ACCESS-MIN ×îС½ÓÈëµçƽRXP 12
NECI: Half rate support: New establishment causes are supported
ACS ϵͳÏûÏ¢16,17²»ÔÚBCCHÉÏ·¢ËÍ
RACH¿ØÖƲÎÊý:ͬϵͳÏûÏ¢2
ÆäÓà²ÎÊý:ÑÚÂë·¢ËÍ¿ØÖÆ,GPRSָʾ
ÏÂÐÐÏûÏ¢,ÔÚBCCHÉÏ·¢ËÍ.
4 Layer 3 Downlink 18:52:14.154 SYSTEM INFORMATION TYPE 4
ÏÂÐÐÏûÏ¢ÔÚ BCCHÉÏ·¢ËÍ
ºÍSYSTEM INFORMATION TYPE 3»ù±¾Ò»Ñù,²»Í¬µÄÊÇ°üº¬CBCHÐŵÀÃèÊö,CBCHÒƶ¯ÅäÖÃ.
5 Layer 2 Downlink 18:52:14.174 CCCH FILL
6 Layer 2 Downlink 18:52:14.193 CCCH UNIT_DATA
7 Layer 3 Downlink 18:52:14.193 CCCH PAGING REQUEST TYPE 1
Paging mode: Normal paging Ñ°ºôģʽ:Õý³£µÄÑ°ºô
5,6,7ÐÅÁîÊǹ«¹²¿ØÖÆÐŵÀµÄÐÅÏ¢, CCCH: ¹²ÓÿØÖÆÐŵÀ, ËüµÄ×ÓͨµÀPCH(PAGING CHANNEL)ÔÚCCCHÉÏ. ÊÖ»úÄÜÈϳö²¢ÓÃÒ»¸öRACH×÷³ö·´Ó¦.; »¹ÓÐ×ÓͨµÀAGCH ·ÃÎÊÈÏ¿ÉͨµÀ, ÃüÁîÊÖ»ú½øÈëSDCCH»òTCH.: ÊÇË«Ïò¿ØÖÆÐŵÀ, CCCHºÍBCHÔÚ¶àÖ¡ÉÏ·ÖÏí0ʱ϶£»CCCH°üÀ¨RACH; PCH; AGCH; CBCH; PCHºô½ÐͨµÀ ÓÃÓÚÔËÔØIMSI±¨ÖªÊÖ»úÓкô½Ð¡¢PCHÊÇÏÂÐÐͨµÀ
8 Cell Reselection 18:52:14.406 1 14101 41102 1 14101 41101
Old Cellular System: GSM 900
Old LAC: 14101
Old Cell Identification: 41102
New Cellular System: GSM 900
New LAC: 14101
New Cell Identification: 41101
9 Channel Info 18:52:14.406 Ä¿±êСÇøÐŵÀÐÅÏ¢
Cellular System: GSM 900
Channel Type: Control channel
Carrier Number: 94
Cell Identification: 41101
LAC: 14101
Uplink DTX: n/a
Radio Link Timeout: n/a
Extended Channel Type: CCCH
Timeslot number: n/a
BCCH ARFCN: 94
10 Neighbor List 18:52:14.406 ÁÚÇøÐÅÏ¢
Number of Neighbor List Header Params: 0
Number of Neighbor List Items: 20 ÁÚÇøÊý
Neighbor Channel (1)
Cellular System: GSM 900
UARFCN: 64
BSIC: -1
Áгö20¸öÁÚÇøÁбíÖÐ20¸öÁÚÇøµÄƵµãºÍBSIC
11 RX Level 18:52:14.406 µ±Ç°Ð¡ÇøºÍÆäÁÚÇø²âÁ¿ÐÅÏ¢
Serving Cell
Channel Number: 94
BSIC: 37
RX Level Full: -40
RX Level Sub: -40
C1: 36
C2: 36
Áгöµ±Ç°Ð¡ÇøºÍ×îÇ¿µÄ6¸öÁÚÇø²âÁ¿ÐÅÏ¢
12 Enhanced RX Level 18:52:14.406
Cellular System: GSM 900
Number of Channels: 8
Number of Parameters per Channel: 16
Serving Cell --
Channel Number: 94
Base Station Identification Code: 37
RX Level Full: -40 dBm
RX Level Sub: -40 dBm
C1: 36
C2: 36
C31: n/a
C32: n/a
HCS Priority Class: n/a
HCS Threshold: n/a
Cell Identification (16-bit): 41101
Location Area Code: 14101
Routing Area Code: 0
Neighbor Cell (1) --
Channel Number: 82
Base Station Identification Code: 16
RX Level: -65 dBm
C1: 34
C2: 34
C31: n/a
C32: n/a
HCS Priority Class: n/a
HCS Threshold: n/a
Cell Identification (16-bit): 41103
Location Area Code: 14101
Routing Area Code: n/a
Áгöµ±Ç°Ð¡ÇøºÍ×îÇ¿µÄ6¸öÁÚÇø²âÁ¿ÐÅÏ¢
µ±¿ªÊ¼Ð¡ÇøÖØѡʱ,ÊÖ»ú½«¾¡¿ìͬ²½ºÍ¶ÁÈ¡6¸ö×îÇ¿µÄ·Ç·þÎñÇøBCCHÔØƵÐÅÏ¢.ÊÖ»úÿ¸ô30Ãë½âÂëÍêÒ»´Î·þÎñСÇøµÄËùÓÐBCCHÊý¾Ý,ÖÁÉÙÿ¸ô5·ÖÖÓ½âÂëÒ»´Î×îÇ¿µÄ6¸ö·Ç·þÎñСÇøBCCHÔØƵÖÐЯ´øµÄÓ°ÏìСÇøÖØÑ¡µÄ²ÎÊýµÄBCCHÊý¾Ý¿é.
13 Layer 2 Uplink 18:52:14.646 RANDOM_ACCESS_BURST£¨MS->BTS,RACH£©
ÉÏÐеÄËæ»ú½ÓÈëÂö³åÐòÁÐ,ÔÚRACHÐŵÀÉÏ·¢ËÍ£¬ÓÃÓÚÏòÍøÂç·¢Æð³õʼµÄÐŵÀÇëÇó²¢ÓÃÓÚÇл»Ê±µÄ½ÓÈë.
14 Layer 3 Uplink 18:52:14.646 RACH CHANNEL REQUEST£¨MS->BTS,BTS->BSC£©
ÐŵÀÇëÇó 3bit£¬Establishment Cause£¬°üº¬ÐŵÀÇëÇóµÄÔÒò£¬Ö÷½Ð/±»½Ð/λÖøüС£½ô¼±ºô½Ð£¬Êý¾ÝÒµÎñ£¬¶ÌÏûÏ¢µÈ¡£ÁíÍ⣬»¹°üÀ¨5bitµÄÓÉÊÖ»úËæ»úÑ¡ÔñµÄ¼ø±ð·û£¨Random Reference£©£¬¼ø±ð·ûÓÃÓÚÇø·ÖÔÚͬһʱ¿ÌÏòÍøÂç·¢ÆðÇëÇóµÄµØ²»Í¬ÊÖ»ú£¬×î¶à¿ÉÒÔÇø·Ö32¸ö£¬ÔÚËæºóϵͳÏ·¢µÄÁ¢¼´Ö§ÅäÃüÁîÖУ¬ÍøÂç»áÏòÊÖ»úÏ·¢Õâ¸ö¼ø±ð·û£¬»ùÕ¾½ÓÊÕµ½ÊÖ»úµÄÇëÇóºó£¬°ÑÕâЩÐÅÏ¢´«Ë͸øBSC£¬ÕâЩÐÅÏ¢Öаüº¬ÖØÒªµÄ¸½¼ÓÐÅÏ¢ºÍBTS¶ÔTAÖµµÄ¹À¼Æ¡£ÊÖ»ú½«×Ô¼ºµÄ¼ø±ð·ûºÏÍøÂçÏ·¢µÄ¼ø±ð·û½øÐбȽϣ¬À´ÅжÏÊDz»ÊÇ·¢¸ø×Ô¼ºµÄÏûÏ¢¡£»¹ÔÚÿ´ÎÒƶ¯Ì¨·¢ËͽÓÈëÇëÇóºó£¬½«Æô¶¯T3120¶¨Ê±Æ÷£¬²¢×¼±¸½ÓÊÕ»òÕ߾ܾøÁ¢¼´Ö¸ÅäÏûÏ¢£¬³¬Ê±»òδ½ÓÊÕµ½Á¢¼´Ö¸ÅäÏûÏ¢»áÖØ·¢½ÓÈëÇëÇ󣬣¨³¢ÊÔ×î´ó´ÎÊýÓÉRET¾ö¶¨£©£¬µ±´ïµ½×î´óÖØ·¢´ÎÊýÇÒT3120³¬Ê±ºó½«Æô¶¯T3126¶¨Ê±Æ÷£¬²¢¼ÌÐøµÈ´ýÁ¢¼´Ö¸ÅäÏûÏ¢£¬T3126³¬Ê±ºó£¬½«·¢ÉúСÇøÖØÑ¡¡£
hex data: 46 ÐŵÀÇëÇóÔÒò´úºÅ-¡µ1000110
Òâ˼ÊÇÓÃÓÚÖ÷½ÐÑ°ºô²¢ÇÒÖ§³Ö°ëËÙÂÊ
NECI 0 ²»Ö§³Ö°ëËÙÂÊ
1 Ö§³Ö°ëËÙÂÊ
CHANNEL ACTIVATION(BSC->BTS)
½ÓÊÕµ½ÐŵÀÇëÇóºó£¬BSCΪÕâ¸öºô½Ð·ÖÅäÒ»¸öSDCCHÐŵÀ£¬ÏòBTS·¢ËÍÒ»¸öÐŵÀ¼¤»îµÄÏûÏ¢£¬°üº¬ÒÔÏÂÐÅÏ¢£ºDTX£¬ÐŵÀÃèÊö£¬ÊÖ»ú£¬»ùÕ¾×î´ó·¢É书ÂÊ£¬BSC¼ÆËãµÄTAÖµ£¬ÌøƵָʾµÈ¡£
CHANNEL ACTIVATION ACK(BTS -> BSC)
¶ÔÐŵÀ¼¤»îµÄÈ·ÈÏÏûÏ¢£¬ÔÚSACCHÉÏ´«ËÍ
15 Layer 3 Downlink 18:52:14.760 CCCH IMMEDIATE ASSIGNMENT(BSC->BTS) (BTS -> MS)
Á¢¼´Ö¸ÅäµÄÄ¿µÄÊÇÔÚUm½Ó¿ÚÉϽ¨Á¢Òƶ¯Ì¨Óëϵͳ¼äµÄÎÞÏßÁ¬½Ó£¬¼´RRÁ¬½Ó¡£ÏÈÓÉBSC¸æËßBTS£¬È»ºóÓÉBTSÏ·¢¸øÒƶ¯Ì¨¡£ÔÚAGCHÐŵÀÉÏÏ·¢£¬ÏûÏ¢Öаüº¬¶ÔËù·ÖÅäµÄSDCCHÐŵÀÌØÌØÐÔµÄÃèÊö£ºÑ°ºôÀàÐÍ£¬SDCCHÐŵÀÃèÊö£¬ÌøƵָʾ£¬TAÖµµÈ¡£
Èç¹ûSDCCHÓµÈû£¬BSC½«ÔÚ´Ë·¢Ë͵ÄÊÇÁ¢¼´Ö§Åä¾Ü¾øµÄÏûÏ¢£¬ÊÖ»úÊÕµ½Á¢¼´Ö§Åä¾Ü¾øÏûÏ¢ºó£¬½«»á·µ»Ø¿ÕÏÐÐŵÀ£¬ÊغòÔÚÑ°ºôÐŵÀÉÏ¡£
ÐŵÀÃèÊö£º
ʱ϶£º1
ÐŵÀ×éºÏ·½Ê½ºÍTDMAÆ«ÖãºSDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)
×ÓÐŵÀ£º3
ѵÁ·ÐòÁÐÂ루TSC=BCC£©: 7
ÌøƵÐŵÀÀàÐÍ
AQI Audio Quality Information MOSÐÅÏ¢
CAA Call Attempt ºô½Ð³¢ÊÔ
CAC Call Connect Success ºô½Ð³É¹¦
CAD Call Disconnect ͨ»°½áÊø
CAI Incoming Call ºôÈë
CAF Call Failed ºô½Ðʧ°Ü
CHI Channel Info ÐŵÀÐÅÏ¢
CI Carrier Interference C/I£¬ÔظɱÈ
CREL Cell Reselection СÇøÖØÑ¡
DSC Downlink Signaling Counter ÏÂÐÐÐÅÁî¼ÆÊý
ERXL Enhanced RX Level ÔöÇ¿Ð͵çƽ
FER Frame. Error Rate ÎóÖ¡ÂÊ
HOA Handover Attempt Çл»³¢ÊÔ
HOF Handover Failure Çл»Ê§°Ü
HOP Frequency Hopping Status ÌøƵ״̬
HOS Handover Success Çл»³É¹¦
L2D Layer 2 Downlink µÚ¶þ²ãÏÂÐÐÐÅÁî
L2U Layer 2 Uplink µÚ¶þ²ãÉÏÐÐÐÅÁî
L3D Layer 3 Downlink µÚÈý²ãÏÂÐÐÐÅÁî
L3U Layer 3 Uplink µÚÈý²ãÉÏÐÐÐÅÁî
LUA Location Update Attempt λÖøüг¢ÊÔ
LUS Location Update Accepted λÖøüгɹ¦
LUF Location Update Failure λÖøüÐÂʧ°Ü
MSP MS Power ÊÖ»ú¹¦ÂÊ
NLIST Neighbor List ÁÚÇøÁбí
PCHI Packet Channel Info GPRSÐŵÀÐÅÏ¢
RLT Radio Link Timeout ÎÞÏßÁ´Â·³¬Ê±
RXL RX Level µçƽ
RXQ RX Quality ͨ»°ÖÊÁ¿
SEI Service Information ·þÎñÐÅÏ¢
TAD Timing Advance TAÖµ
TBFI TBF Information
¡ì1.2¼¸¸öÖ÷ÒªIDµÄ½âÊÍ
1 AQDL (Downlink Audio Quality) 2 3.6
Audio Quality Mean: 3.3 MOSÖµ µÚ¶þÏî
2 AQI(Audio Quality Information) 3 -1 1
Sync Status: Synchronized µÚÈýÏî
1 ͬ²½ 0 ²»Í¬²½
3 CAD(Call Disconnect) 1 114 16
1 16
Status CC Cause
1 = Normal disconnect
2 = Dropped call. (i.e., network release)
3 = Dropped out of service.
4 = Dropped during handover/handoff/hard handover
5 = Reserved (±£Áô×Ö¶Î),ÀýÈç:²âÊÔÉ豸ÔÒò
6 = Transfer timeout during data or fax test call
7 = Protocol error during data or fax test call
8 = Transfer failed during data or fax test call
9 = Modem connection failure.
Dedicated connection already achieved
10= Network busy (GSM) When network has not sent ALERT or CONNECT message before it sends DISCONNECT message
11 = Voice quality synchronization lost 1 Unassigned (unallocated number)
3 No route to destination
6 Channel unacceptable
8 Operator determined barring
16 Normal clearing
17 User busy
18 No user responding
19 User alerting, no answer
21 Call rejected
22 Number changed
26 Non selected user clearing
27 Destination out of order
28 Invalid number format (incomplete number)
29 Facility rejected
30 Response to STATUS ENQUIRY
31 Normal, unspecified
34 No circuit/channel available
38 Network out of order
41 Temporary failure
42 Switching equipment congestion
43 Access information discarded
44 Requested circuit/Channel not available
47 Resources unavailable, unspecified
49 Quality of service unavailable
50 Requested facility not subscribed
55 Incoming calls barred within the CUG
57 Bearer capability not authorized
58 Bearer capability not presently available
63 Sevice or option not available, unspecified
65 Bearer service not implemented
69 Requested facility not implemented
70 Only restricted digital information bearer
capability is available
79 Service or option not implemented, unspecified
81 Invalid transaction indentifier value
87 User not member of CUG
88 Incompatible destination
91 Invalid transit network selection
95 Semantically incorrect message NEMO TECHNOLOGIES 233
96 Invalid mandatory information
97 Message type not non-existent
98 Message type not compatible with protocol state
99 Information element non existent or not implemented
100 Conditional IE error
101 Message not compatible with protocol state
102 Recovery on timer expiry
111 Protocol error, unspecified
127 Interworking, unspecified
4 CAF(Call Failed) 5 2 -1
State: Test system failure,²Î¿¼CAD(Call Disconnect) µÚÒ»Ïî
OS RAS Cause: n/a
5 CHI(Channel Info ÐŵÀÐÅÏ¢) 1 2 74 41791 14101 -1 1 64 13 5 74
1 2 74 41791 14101 -1 1 64 13 5 74
Channel Type Carrier Number Cell Id LAC RLT Extended Channel Type Timeslot BCCH
1 = control channel
2 = traffic channel
ÔØƵ
Ƶµã СÇø λÖÃÇø -1 = Not Available
1 = BCCH
2 = CCCH
3 = CBCH
4 = SDCCH
5 = RACH
10 = TCH half rate, first half
11 = TCH half rate, second half
12 = TCH full rate
13 = TCH enhanced full rate
14 = TCH full rate, 14,4kbs data
15 = TCH full rate, 9,6kbs data
16 = TCH full rate, 7,2kbs data
17 = TCH full rate, 4,8kbs data
18 = TCH full rate, 2,4kbs data
19 = TCH half rate, 4,8kbs data, first half
20 = TCH half rate, 4,8kbs data, second half
21 = TCH half rate, 2,4kbs data, first half
22 = TCH half rate, 2,4kbs data, second half
23 = TCH full rate FACCH
24 = TCH half rate FACCH, first half
25 = TCH half rate FACCH, second half
26 = AFS (Adaptive full rate speech)
27 = AHS (Adaptive half rate speech)
50 = PBCCH
51 = PCCCH
60 = PDTCH ʱ϶ Ƶµã
6 CI(Carrier Interference C/I£¬ÔظɱÈ) 1 21 0
Channel C/I: 21.8 µÚ¶þÏî
7 HOF(Handover FailureÇл»Ê§°Ü)
8 L3U (Layer 3 Uplink) RACH CHANNEL REQUEST 46
Originating Speech Call Location Update Answer to Paging
40,41,42,43,44,45,46,47,48,
49,4A,4B,4C,4D,4E,4F,E7 01,02,03,04,05,06,07,08,
09,0A,0B,0C,0D,0E,0F 31,32,33,34,35,36,37,38,
39,3A,3B,3C,3D,3E,3F
¡ì2 Õý³£ÐÅÁîÁ÷³Ì
¡ì2.1 ºô½Ð½¨Á¢¼°Ö÷½ÐÊÍ·ÅÐÅÁîÁ÷³Ì
Mobile originating call establishment
a) Call clearing initiated by the network
b£©Call clearing initiated by the MS
1 Call Attempt 18:52:13.947£¨CAA£©ºô½Ð³¢ÊÔ
Call Type: Voice call ºô½ÐÀàÐÍ
Count: 1 µÚ¼¸´Îºô½Ð
Phone Number: 13673640441 ±»½ÐºÅÂë
2 Layer 3 Downlink 18:52:14.152 SYSTEM INFORMATION TYPE 2
ÁÚСÇøBCCHƵµãÃèÊö£ºÐ¯´øBAºÍBA-IND£¨BCCH·ÖÅäÐòºÅָʾ£©
NCC Permitted ÍøÂçÉ«ÂëÔÊÐí
RACH¿ØÖÆÏûÏ¢£º
Max Retrans ×î´óÖØ´«´ÎÊý
TX-integer À©Õ¹´«ÊäʱϵÊý
RE ÊÇ·ñÔÊÐíºô½ÐÖؽ¨
EC ½ô¼±ºô½Ð
CBA СÇøÊÇ·ñ±»½ûÖ¹
ACC ±»ÏÞÖƽÓÈëµÄÓû§¼¶±ð
ÔÚBCCHÉÏ·¢ËÍ ÓÃÓÚСÇøÖØÑ¡
3 Layer 3 Downlink 18:52:14.153 SYSTEM INFORMATION TYPE 3
CELL IDСÇøʶ±ð
LAC λÖÃÇøʶ±ð
¿ØÖÆÐŵÀÃèÊö£º
ATT Òƶ¯Ì¨¸½×Å·ÖÀëÔÊÐíָʾ
BS-AG-BLKS-RES ½ÓÈëÔÊÐíAGCH¿éÊý
CCCH-CONF ¹«¹²¿ØÖÆÐŵÀ½á¹¹,¼´ÐŵÀ×éºÏ·½Ê½
CBQ2 Cell Bar Qualify 2 inactive
BS-PA-MFRMS ´«ÊäÑ°ºôÏûÏ¢Áô¸øͬһѰºô×éµÄ51TDMA¸´Ö¡Êý
T3212 timeout ÖÜÆÚÐÔλÖøüÐÂʱ¼ä 30(=3 hours)
СÇøÑ¡Ï
RADIO-LINK-TIMEOUT ÎÞÏßÁ´Â·³¬Ê± 64
DTX ²»Á¬Ðø·¢Éäָʾ
PWRC ¹¦ÂÊ¿ØÖÆָʾ
СÇøÑ¡Ôñ²ÎÊý
CELL-RESELECT-HYSTERESIS СÇøÖØÑ¡ÖͺóÖµ 6dB
MS-TXPWR-MAX-CCH Òƶ¯Ì¨½ÓÈëСÇøӦʹÓõÄ×î´óTX¹¦Âʵçƽ 5
RXLEV-ACCESS-MIN ×îС½ÓÈëµçƽRXP 12
NECI: Half rate support: New establishment causes are supported
ACS ϵͳÏûÏ¢16,17²»ÔÚBCCHÉÏ·¢ËÍ
RACH¿ØÖƲÎÊý:ͬϵͳÏûÏ¢2
ÆäÓà²ÎÊý:ÑÚÂë·¢ËÍ¿ØÖÆ,GPRSָʾ
ÏÂÐÐÏûÏ¢,ÔÚBCCHÉÏ·¢ËÍ.
4 Layer 3 Downlink 18:52:14.154 SYSTEM INFORMATION TYPE 4
ÏÂÐÐÏûÏ¢ÔÚ BCCHÉÏ·¢ËÍ
ºÍSYSTEM INFORMATION TYPE 3»ù±¾Ò»Ñù,²»Í¬µÄÊÇ°üº¬CBCHÐŵÀÃèÊö,CBCHÒƶ¯ÅäÖÃ.
5 Layer 2 Downlink 18:52:14.174 CCCH FILL
6 Layer 2 Downlink 18:52:14.193 CCCH UNIT_DATA
7 Layer 3 Downlink 18:52:14.193 CCCH PAGING REQUEST TYPE 1
Paging mode: Normal paging Ñ°ºôģʽ:Õý³£µÄÑ°ºô
5,6,7ÐÅÁîÊǹ«¹²¿ØÖÆÐŵÀµÄÐÅÏ¢, CCCH: ¹²ÓÿØÖÆÐŵÀ, ËüµÄ×ÓͨµÀPCH(PAGING CHANNEL)ÔÚCCCHÉÏ. ÊÖ»úÄÜÈϳö²¢ÓÃÒ»¸öRACH×÷³ö·´Ó¦.; »¹ÓÐ×ÓͨµÀAGCH ·ÃÎÊÈÏ¿ÉͨµÀ, ÃüÁîÊÖ»ú½øÈëSDCCH»òTCH.: ÊÇË«Ïò¿ØÖÆÐŵÀ, CCCHºÍBCHÔÚ¶àÖ¡ÉÏ·ÖÏí0ʱ϶£»CCCH°üÀ¨RACH; PCH; AGCH; CBCH; PCHºô½ÐͨµÀ ÓÃÓÚÔËÔØIMSI±¨ÖªÊÖ»úÓкô½Ð¡¢PCHÊÇÏÂÐÐͨµÀ
8 Cell Reselection 18:52:14.406 1 14101 41102 1 14101 41101
Old Cellular System: GSM 900
Old LAC: 14101
Old Cell Identification: 41102
New Cellular System: GSM 900
New LAC: 14101
New Cell Identification: 41101
9 Channel Info 18:52:14.406 Ä¿±êСÇøÐŵÀÐÅÏ¢
Cellular System: GSM 900
Channel Type: Control channel
Carrier Number: 94
Cell Identification: 41101
LAC: 14101
Uplink DTX: n/a
Radio Link Timeout: n/a
Extended Channel Type: CCCH
Timeslot number: n/a
BCCH ARFCN: 94
10 Neighbor List 18:52:14.406 ÁÚÇøÐÅÏ¢
Number of Neighbor List Header Params: 0
Number of Neighbor List Items: 20 ÁÚÇøÊý
Neighbor Channel (1)
Cellular System: GSM 900
UARFCN: 64
BSIC: -1
Áгö20¸öÁÚÇøÁбíÖÐ20¸öÁÚÇøµÄƵµãºÍBSIC
11 RX Level 18:52:14.406 µ±Ç°Ð¡ÇøºÍÆäÁÚÇø²âÁ¿ÐÅÏ¢
Serving Cell
Channel Number: 94
BSIC: 37
RX Level Full: -40
RX Level Sub: -40
C1: 36
C2: 36
Áгöµ±Ç°Ð¡ÇøºÍ×îÇ¿µÄ6¸öÁÚÇø²âÁ¿ÐÅÏ¢
12 Enhanced RX Level 18:52:14.406
Cellular System: GSM 900
Number of Channels: 8
Number of Parameters per Channel: 16
Serving Cell --
Channel Number: 94
Base Station Identification Code: 37
RX Level Full: -40 dBm
RX Level Sub: -40 dBm
C1: 36
C2: 36
C31: n/a
C32: n/a
HCS Priority Class: n/a
HCS Threshold: n/a
Cell Identification (16-bit): 41101
Location Area Code: 14101
Routing Area Code: 0
Neighbor Cell (1) --
Channel Number: 82
Base Station Identification Code: 16
RX Level: -65 dBm
C1: 34
C2: 34
C31: n/a
C32: n/a
HCS Priority Class: n/a
HCS Threshold: n/a
Cell Identification (16-bit): 41103
Location Area Code: 14101
Routing Area Code: n/a
Áгöµ±Ç°Ð¡ÇøºÍ×îÇ¿µÄ6¸öÁÚÇø²âÁ¿ÐÅÏ¢
µ±¿ªÊ¼Ð¡ÇøÖØѡʱ,ÊÖ»ú½«¾¡¿ìͬ²½ºÍ¶ÁÈ¡6¸ö×îÇ¿µÄ·Ç·þÎñÇøBCCHÔØƵÐÅÏ¢.ÊÖ»úÿ¸ô30Ãë½âÂëÍêÒ»´Î·þÎñСÇøµÄËùÓÐBCCHÊý¾Ý,ÖÁÉÙÿ¸ô5·ÖÖÓ½âÂëÒ»´Î×îÇ¿µÄ6¸ö·Ç·þÎñСÇøBCCHÔØƵÖÐЯ´øµÄÓ°ÏìСÇøÖØÑ¡µÄ²ÎÊýµÄBCCHÊý¾Ý¿é.
13 Layer 2 Uplink 18:52:14.646 RANDOM_ACCESS_BURST£¨MS->BTS,RACH£©
ÉÏÐеÄËæ»ú½ÓÈëÂö³åÐòÁÐ,ÔÚRACHÐŵÀÉÏ·¢ËÍ£¬ÓÃÓÚÏòÍøÂç·¢Æð³õʼµÄÐŵÀÇëÇó²¢ÓÃÓÚÇл»Ê±µÄ½ÓÈë.
14 Layer 3 Uplink 18:52:14.646 RACH CHANNEL REQUEST£¨MS->BTS,BTS->BSC£©
ÐŵÀÇëÇó 3bit£¬Establishment Cause£¬°üº¬ÐŵÀÇëÇóµÄÔÒò£¬Ö÷½Ð/±»½Ð/λÖøüС£½ô¼±ºô½Ð£¬Êý¾ÝÒµÎñ£¬¶ÌÏûÏ¢µÈ¡£ÁíÍ⣬»¹°üÀ¨5bitµÄÓÉÊÖ»úËæ»úÑ¡ÔñµÄ¼ø±ð·û£¨Random Reference£©£¬¼ø±ð·ûÓÃÓÚÇø·ÖÔÚͬһʱ¿ÌÏòÍøÂç·¢ÆðÇëÇóµÄµØ²»Í¬ÊÖ»ú£¬×î¶à¿ÉÒÔÇø·Ö32¸ö£¬ÔÚËæºóϵͳÏ·¢µÄÁ¢¼´Ö§ÅäÃüÁîÖУ¬ÍøÂç»áÏòÊÖ»úÏ·¢Õâ¸ö¼ø±ð·û£¬»ùÕ¾½ÓÊÕµ½ÊÖ»úµÄÇëÇóºó£¬°ÑÕâЩÐÅÏ¢´«Ë͸øBSC£¬ÕâЩÐÅÏ¢Öаüº¬ÖØÒªµÄ¸½¼ÓÐÅÏ¢ºÍBTS¶ÔTAÖµµÄ¹À¼Æ¡£ÊÖ»ú½«×Ô¼ºµÄ¼ø±ð·ûºÏÍøÂçÏ·¢µÄ¼ø±ð·û½øÐбȽϣ¬À´ÅжÏÊDz»ÊÇ·¢¸ø×Ô¼ºµÄÏûÏ¢¡£»¹ÔÚÿ´ÎÒƶ¯Ì¨·¢ËͽÓÈëÇëÇóºó£¬½«Æô¶¯T3120¶¨Ê±Æ÷£¬²¢×¼±¸½ÓÊÕ»òÕ߾ܾøÁ¢¼´Ö¸ÅäÏûÏ¢£¬³¬Ê±»òδ½ÓÊÕµ½Á¢¼´Ö¸ÅäÏûÏ¢»áÖØ·¢½ÓÈëÇëÇ󣬣¨³¢ÊÔ×î´ó´ÎÊýÓÉRET¾ö¶¨£©£¬µ±´ïµ½×î´óÖØ·¢´ÎÊýÇÒT3120³¬Ê±ºó½«Æô¶¯T3126¶¨Ê±Æ÷£¬²¢¼ÌÐøµÈ´ýÁ¢¼´Ö¸ÅäÏûÏ¢£¬T3126³¬Ê±ºó£¬½«·¢ÉúСÇøÖØÑ¡¡£
hex data: 46 ÐŵÀÇëÇóÔÒò´úºÅ-¡µ1000110
Òâ˼ÊÇÓÃÓÚÖ÷½ÐÑ°ºô²¢ÇÒÖ§³Ö°ëËÙÂÊ
NECI 0 ²»Ö§³Ö°ëËÙÂÊ
1 Ö§³Ö°ëËÙÂÊ
CHANNEL ACTIVATION(BSC->BTS)
½ÓÊÕµ½ÐŵÀÇëÇóºó£¬BSCΪÕâ¸öºô½Ð·ÖÅäÒ»¸öSDCCHÐŵÀ£¬ÏòBTS·¢ËÍÒ»¸öÐŵÀ¼¤»îµÄÏûÏ¢£¬°üº¬ÒÔÏÂÐÅÏ¢£ºDTX£¬ÐŵÀÃèÊö£¬ÊÖ»ú£¬»ùÕ¾×î´ó·¢É书ÂÊ£¬BSC¼ÆËãµÄTAÖµ£¬ÌøƵָʾµÈ¡£
CHANNEL ACTIVATION ACK(BTS -> BSC)
¶ÔÐŵÀ¼¤»îµÄÈ·ÈÏÏûÏ¢£¬ÔÚSACCHÉÏ´«ËÍ
15 Layer 3 Downlink 18:52:14.760 CCCH IMMEDIATE ASSIGNMENT(BSC->BTS) (BTS -> MS)
Á¢¼´Ö¸ÅäµÄÄ¿µÄÊÇÔÚUm½Ó¿ÚÉϽ¨Á¢Òƶ¯Ì¨Óëϵͳ¼äµÄÎÞÏßÁ¬½Ó£¬¼´RRÁ¬½Ó¡£ÏÈÓÉBSC¸æËßBTS£¬È»ºóÓÉBTSÏ·¢¸øÒƶ¯Ì¨¡£ÔÚAGCHÐŵÀÉÏÏ·¢£¬ÏûÏ¢Öаüº¬¶ÔËù·ÖÅäµÄSDCCHÐŵÀÌØÌØÐÔµÄÃèÊö£ºÑ°ºôÀàÐÍ£¬SDCCHÐŵÀÃèÊö£¬ÌøƵָʾ£¬TAÖµµÈ¡£
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