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Nokia Siemens NetworksGSM/EDGE BSS, rel.RG10(BSS), operatingdocumentation, issue 04
Reference
51 BSC Level Clear Code (PM)Measurement
DN9813527
Issue 8-1Approval Date 2009-09-24
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The information in this document is subject to change without notice and describes only theproduct defined in the introduction of this documentation. This documentation is intended for the
use of Nokia Siemens Networks customers only for the purposes of the agreement under whichthe document is submitted, and no part of it may be used, reproduced, modified or transmittedin any form or means without the prior written permission of Nokia Siemens Networks. Thedocumentation has been prepared to be used by professional and properly trained personnel,and the customer assumes full responsibility when using it. Nokia Siemens Networks welcomescustomer comments as part of the process of continuous development and improvement of thedocumentation.
The information or statements given in this documentation concerning the suitability, capacity,or performance of the mentioned hardware or software products are given "as is" and all liabilityarising in connection with such hardware or software products shall be defined conclusively andfinally in a separate agreement between Nokia Siemens Networks and the customer. However,Nokia Siemens Networks has made all reasonable efforts to ensure that the instructionscontained in the document are adequate and free of material errors and omissions. NokiaSiemens Networks will, if deemed necessary by Nokia Siemens Networks, explain issues which
may not be covered by the document.Nokia Siemens Networks will correct errors in this documentation as soon as possible. IN NOEVENT WILL Nokia Siemens Networks BE LIABLE FOR ERRORS IN THIS DOCUMENTA-TION OR FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO SPECIAL, DIRECT, INDI-RECT, INCIDENTAL OR CONSEQUENTIAL OR ANY LOSSES, SUCH AS BUT NOT LIMITEDTO LOSS OF PROFIT, REVENUE, BUSINESS INTERRUPTION, BUSINESS OPPORTUNITYOR DATA,THAT MAY ARISE FROM THE USE OF THIS DOCUMENT OR THE INFORMATIONIN IT.
This documentation and the product it describes are considered protected by copyrights andother intellectual property rights according to the applicable laws.
The wave logo is a trademark of Nokia Siemens Networks Oy. Nokia is a registered trademarkof Nokia Corporation. Siemens is a registered trademark of Siemens AG.
Other product names mentioned in this document may be trademarks of their respectiveowners, and they are mentioned for identification purposes only.
Copyright Nokia Siemens Networks 2009. All rights reserved
f Important Notice on Product SafetyElevated voltages are inevitably present at specific points in this electrical equipment.Some of the parts may also have elevated operating temperatures.
Non-observance of these conditions and the safety instructions can result in personalinjury or in property damage.
Therefore, only trained and qualified personnel may install and maintain the system.
The system complies with the standard EN 60950 / IEC 60950. All equipment connected
has to comply with the applicable safety standards.
The same text in German:
Wichtiger Hinweis zur Produktsicherheit
In elektrischen Anlagen stehen zwangslufig bestimmte Teile der Gerte unter Span-nung. Einige Teile knnen auch eine hohe Betriebstemperatur aufweisen.
Eine Nichtbeachtung dieser Situation und der Warnungshinweise kann zu Krperverlet-zungen und Sachschden fhren.
Deshalb wird vorausgesetzt, dass nur geschultes und qualifiziertes Personal die Anlagen installiert und wartet.
Das System entspricht den Anforderungen der EN 60950 / IEC 60950. Angeschlossene
Gerte mssen die zutreffenden Sicherheitsbestimmungen erfllen.
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Table of ContentsThis document has 135 pages.
Summary of changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1 51 BSC Level Clear Code (PM) Measurement . . . . . . . . . . . . . . . . . . . 12
2 Counters of BSC Level Clear Code (PM) Measurement . . . . . . . . . . . . 202.1 051000 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202.2 051001 / EXTERNAL HO SOURCE FAILURES . . . . . . . . . . . . . . . . . . 202.3 051002 / EXTERNAL HO TARGET FAILURES . . . . . . . . . . . . . . . . . . 202.4 051003 / INTERNAL INTER HO FAILURES . . . . . . . . . . . . . . . . . . . . . 212.5 051004 / INTERNAL INTRA HO FAILURES . . . . . . . . . . . . . . . . . . . . . 212.6 051005 / CALL FAILURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222.7 051006 / SETUP FAILURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222.8 051007 / DROPPED CALLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232.9 051008 / TCH FAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232.10 051009 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242.11 051010 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242.12 051011 / EXTERNAL HO SOURCE SUCC. . . . . . . . . . . . . . . . . . . . . . 242.13 051012 / EXTERNAL HO TARGET SUCC . . . . . . . . . . . . . . . . . . . . . . 252.14 051013 / INTERNAL INTER HO SUCC. . . . . . . . . . . . . . . . . . . . . . . . . 252.15 051014 / INTERNAL INTRA HO SUCC. . . . . . . . . . . . . . . . . . . . . . . . . 262.16 051015 / CALL SUCCESSFUL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262.17 051016 / SETUP SUCCESSFUL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2.18 051017 / CONVERSATION STARTED . . . . . . . . . . . . . . . . . . . . . . . . . 272.19 051018 / TCH SEIZURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272.20 051019 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282.21 051020 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282.22 051021 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292.23 051022 / BCSU RESET FOR A CALL OR HO . . . . . . . . . . . . . . . . . . . 292.24 051023 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292.25 051024 / SPARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302.26 051025 / ATT LOCATION UPDATE . . . . . . . . . . . . . . . . . . . . . . . . . . . 302.27 051026 / LOCATION UPDATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312.28 051027 / FACCH IMSI DETACH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
2.29 051028 / FACCH EMERGENCY CALL . . . . . . . . . . . . . . . . . . . . . . . . . 322.30 051029 / FACCH REESTABLISHMENT . . . . . . . . . . . . . . . . . . . . . . . . 322.31 051030 / FACCH ANSWER TO PAGING . . . . . . . . . . . . . . . . . . . . . . . 322.32 051031 / FACCH MO SPEECH CALL. . . . . . . . . . . . . . . . . . . . . . . . . . 332.33 051032 / FACCH MO DATA CALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332.34 051033 / FACCH OTHER PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . 342.35 051034 / FACCH MT DATA CALL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342.36 051035 / ATT EMERGENCY CALL. . . . . . . . . . . . . . . . . . . . . . . . . . . . 352.37 051036 / ATT REESTABLISHMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . 352.38 051037 / ATT ANSWER TO PAGING . . . . . . . . . . . . . . . . . . . . . . . . . . 352.39 051038 / ATT MO SPEECH CALL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362.40 051039 / ATT OTHER PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . 36
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2.41 051040 / ATT IMSI DETACH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372.42 051041 / BASIC EMERGENCY CALL . . . . . . . . . . . . . . . . . . . . . . . . . . 372.43 051042 / BASIC REESTABLISHMENT . . . . . . . . . . . . . . . . . . . . . . . . . 38
2.44 051043 / BASIC ANSWER TO PAGING . . . . . . . . . . . . . . . . . . . . . . . . 382.45 051044 / BASIC MO SPEECH CALL . . . . . . . . . . . . . . . . . . . . . . . . . . . 382.46 051045 / BASIC MO DATA CALL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392.47 051046 / BASIC OTHER PROCEDURE. . . . . . . . . . . . . . . . . . . . . . . . . 392.48 051047 / BASIC MT DATA CALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402.49 051048 / BASIC IMSI DETACH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402.50 051049 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412.51 051050 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412.52 051051 / ESTAB EXT IN UL QUALITY. . . . . . . . . . . . . . . . . . . . . . . . . . 412.53 051052 / ESTAB EXT IN UL STRENGTH . . . . . . . . . . . . . . . . . . . . . . . 422.54 051053 / ESTAB EXT IN DL QUALITY. . . . . . . . . . . . . . . . . . . . . . . . . . 42
2.55 051054 / ESTAB EXT IN DL STRENGTH . . . . . . . . . . . . . . . . . . . . . . . 432.56 051055 / ESTAB EXT IN DISTANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . 432.57 051056 / ESTAB EXT IN O AND M INTER . . . . . . . . . . . . . . . . . . . . . . 432.58 051057 / ESTAB EXT IN RESP TO MSC INVOC . . . . . . . . . . . . . . . . . 442.59 051058 / ESTAB EXT IN BETTER CELL . . . . . . . . . . . . . . . . . . . . . . . . 442.60 051059 / ESTAB EXT IN DIRECTED RETRY . . . . . . . . . . . . . . . . . . . . 452.61 051060 / ESTAB EXT IN UNEXPECTED. . . . . . . . . . . . . . . . . . . . . . . . 452.62 051061 / ESTAB EXT IN SWITCH CRC POOL . . . . . . . . . . . . . . . . . . . 462.63 051062 / ESTAB EXT IN PREEMPTION . . . . . . . . . . . . . . . . . . . . . . . . 462.64 051063 / ESTAB EXT IN BSC TRHO. . . . . . . . . . . . . . . . . . . . . . . . . . . 472.65 051064 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472.66 051065 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472.67 051066 / EXT IN UL QUALITY HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 482.68 051067 / EXT IN UL STRENGTH HO. . . . . . . . . . . . . . . . . . . . . . . . . . . 482.69 051068 / EXT IN DL QUALITY HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492.70 051069 / EXT IN DL STRENGTH HO. . . . . . . . . . . . . . . . . . . . . . . . . . . 492.71 051070 / EXT IN DISTANCE HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502.72 051071 / EXT IN O AND M INTER HO. . . . . . . . . . . . . . . . . . . . . . . . . . 502.73 051072 / EXT IN RESP TO MSC INVOC HO. . . . . . . . . . . . . . . . . . . . . 512.74 051073 / EXT IN BETTER CELL HO . . . . . . . . . . . . . . . . . . . . . . . . . . . 512.75 051074 / EXT IN DIRECTED RETRY HO . . . . . . . . . . . . . . . . . . . . . . . 52
2.76 051075 / EXT IN UNEXPECTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522.77 051076 / EXT IN SWITCH CRC POOL . . . . . . . . . . . . . . . . . . . . . . . . . 532.78 051077 / EXT IN PREEMPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 532.79 051078 / EXT IN BSC TRHO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 542.80 051079 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 542.81 051080 / EXT IN INT HO TO EXT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 552.82 051081 / EXT OUT DL RXLEV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 552.83 051082 / EXT OUT UL RXLEV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562.84 051083 / EXT OUT DL RXQUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562.85 051084 / EXT OUT UL RXQUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572.86 051085 / EXT OUT DL INTERF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572.87 051086 / EXT OUT UL INTERF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
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2.88 051087 / EXT OUT DISTANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 582.89 051088 / EXT OUT PBGT HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592.90 051089 / EXT OUT UMBRELLA HO . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
2.91 051090 / EXT OUT FORCED HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 602.92 051091 / EXT OUT DR HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 602.93 051092 / EXT OUT TR HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 612.94 051093 / EXT OUT IDR HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 612.95 051094 / EXT OUT PRE EMPT HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . 622.96 051095 / EXT OUT RAP FIELD DROP . . . . . . . . . . . . . . . . . . . . . . . . . 622.97 051096 / EXT OUT LOW DISTANCE . . . . . . . . . . . . . . . . . . . . . . . . . . 632.98 051097 / EXT OUT SWITCH CRC POOL . . . . . . . . . . . . . . . . . . . . . . . 632.99 051098 / EXT OUT SLOW MOVING MS. . . . . . . . . . . . . . . . . . . . . . . . 642.100 051099 / EXT OUT DET SLOW MOV MS. . . . . . . . . . . . . . . . . . . . . . . 642.101 051100 / EXT OUT DET FAST MOV MS . . . . . . . . . . . . . . . . . . . . . . . 65
2.102 051101 / INTER DL RXLEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 652.103 051102 / INTER UL RXLEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 662.104 051103 / INTER DL RXQUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 662.105 051104 / INTER UL RXQUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 672.106 051105 / INTER DL INTERF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 672.107 051106 / INTER UL INTERF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 682.108 051107 / INTER DISTANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 682.109 051108 / INTER PBGT HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 692.110 051109 / INTER UMBRELLA HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 692.111 051110 / INTER FORCED HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 702.112 051111 / INTER DR HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 702.113 051112 / INTER TR HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 712.114 051113 / INTER IDR HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 712.115 051114 / INTER PRE EMPT HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 722.116 051115 / INTER RAP FIELD DROP . . . . . . . . . . . . . . . . . . . . . . . . . . . 722.117 051116 / INTER LOW DISTANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 732.118 051117 / INTER OK CI RATIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 732.119 051118 / INTER BAD CI RATIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 742.120 051119 / INTER SLOW MOVING MS . . . . . . . . . . . . . . . . . . . . . . . . . . 742.121 051120 / INTER DET SLOW MOV MS . . . . . . . . . . . . . . . . . . . . . . . . . 752.122 051121 / INTRA DL INTERF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
2.123 051122 / INTRA UL INTERF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762.124 051123 / INTRA FORCED HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762.125 051124 / INTRA DL RXQUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 772.126 051125 / INTRA OK CI RATIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 772.127 051126 / INTRA BAD CI RATIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 782.128 051127 / INTRA PRE EMPT HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 782.129 051128 / INTRA DISTANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 792.130 051129 / INTRA LOW DISTANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 792.131 051130 / INTRA DR HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 802.132 051131 / INTRA SUCC DIRECT ACCESS HO . . . . . . . . . . . . . . . . . . . 802.133 051132 / INTRA GPRS HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 812.134 051133 / INTRA HO TO AMR HR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
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2.135 051134 / INTRA HO TO AMR FR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 822.136 051135 / INTRA INTER BAND TCH HANDOVER . . . . . . . . . . . . . . . . . 822.137 051136 / INTRA INTER BAND SDCCH HANDOVER . . . . . . . . . . . . . . 83
2.138 051137 / INTER DET FAST MOV MS . . . . . . . . . . . . . . . . . . . . . . . . . . 842.139 051138 / INTER ERFD HO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 842.140 051139 / INTER SUCC DIRECT ACCESS. . . . . . . . . . . . . . . . . . . . . . . 852.141 051140 / INTER BSC TRHO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 852.142 051141 / INTER DADLB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 862.143 051142 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 862.144 051143 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 872.145 051144 / EXT OUT ERFD HO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 872.146 051145 / EXT OUT BSC TRHO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 882.147 051146 / EXT OUT INT HO TO EXT . . . . . . . . . . . . . . . . . . . . . . . . . . . 882.148 051147 / INTRA INTER BTS TYPE TCH . . . . . . . . . . . . . . . . . . . . . . . . 89
2.149 051148 / INTRA INTER BTS TYPE SDC . . . . . . . . . . . . . . . . . . . . . . . . 892.150 051149 / INTRA HO DUE TO HSCSD . . . . . . . . . . . . . . . . . . . . . . . . . . 902.151 051150 / SPARE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 902.152 051151 / EXT IN ISHO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 912.153 051152 / EXT OUT ISHO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 912.154 051153 / INTRA INTER BAND DUE LEV . . . . . . . . . . . . . . . . . . . . . . . . 922.155 051154 / EXT OUT INTER SYSTEM DIRECT ACCESS . . . . . . . . . . . . 922.156 051155 / EXT OUT IBHO TO GSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 932.157 051156 / EXT OUT IBHO TO UTRAN . . . . . . . . . . . . . . . . . . . . . . . . . . 932.158 051157 / INTER BSC DFCA ASSIGN SUCC . . . . . . . . . . . . . . . . . . . . . 942.159 051158 / INTER BSC DFCA ASSIGN REJ. . . . . . . . . . . . . . . . . . . . . . . 942.160 051159 / PS PAG REF DUE BCSU30 BIGLOAD. . . . . . . . . . . . . . . . . . 952.161 051167 / PS PAG REF DUE BCSU38 BIGLOAD. . . . . . . . . . . . . . . . . . 952.162 051168 / CS PAG REF DUE BCSU30 BIGLOAD. . . . . . . . . . . . . . . . . . 962.163 051176 / CS PAG REF DUE BCSU38 BIGLOAD. . . . . . . . . . . . . . . . . . 962.164 051177 / PAG FROM A INT REF DUE BCSU30 . . . . . . . . . . . . . . . . . . 972.165 051185 / PAG FROM A INT REF DUE BCSU38 . . . . . . . . . . . . . . . . . . 972.166 051186 / INCOMING EXTERNAL DTM HO DUE NO PS RESOURCES
AVAILABLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 982.167 051187 / INCOMING EXTERNAL DTM HO DUE TRAFFIC. . . . . . . . . . 982.168 051188 / INTER DTM HO DUE NO PS RESOURCES AVAILABLE . . . 99
2.169 051189 / INTRA DTM MO CS TO PS TERRITORY HO. . . . . . . . . . . . . 992.170 051190 / INTRA DTM MT CS TO PS TERRITORY HO . . . . . . . . . . . . 1002.171 051191 / INTRA DTM MT PS TO PS TERRITORY HO . . . . . . . . . . . . 1012.172 051192 / INTRA DTM PS TO CS TERRITORY HO . . . . . . . . . . . . . . . 1012.173 051193 / OUTGOING EXTERNAL DTM HO DUE NO PS RESOURCES
AVAILABLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1022.174 051194 / OUTGOING EXTERNAL DTM HO DUE DTM DISABLED . . 1022.175 051195 / OUTGOING EXTERNAL DTM HO DUE PS QUALITY CONTROL
1032.176 051196 / OUTGOING EXTERNAL DTM HO DUE NO DTM SUPPORT . .
103
2.177 051197 / OUTGOING EXTERNAL DTM HO TO WCDMA . . . . . . . . . . 1042.178 051198 / INTER DTM HO DUE DTM DISABLED. . . . . . . . . . . . . . . . . 105
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2.179 051199 / INTER DTM HO DUE PS QUALITY CONTROL. . . . . . . . . . 1052.180 051200 / INTER DTM HO DUE NO DTM SUPPORT . . . . . . . . . . . . . 1062.181 051201 / PS PAGING REFUSED DUE BCSU39 BIG LOAD . . . . . . . 106
2.182 051202 / PS PAGING REFUSED DUE BCSU3A BIG LOAD . . . . . . . 1072.183 051203 / CS PAGING REFUSED DUE BCSU39 BIG LOAD . . . . . . . 1072.184 051204 / CS PAGING REFUSED DUE BCSU3A BIG LOAD . . . . . . . 1082.185 051205 / PS PAGING FROM A INT REFUSED DUE BCSU39 BIG LOAD
1082.186 051206 / PS PAGING FROM A INT REFUSED DUE BCSU3A BIG LOAD
1092.187 051207 / ESTABLISHED INTERNAL TO INCOMING EXTERNAL HO 1092.188 051208 / ESTABLISHED INCOMING EXTERNAL ISHO . . . . . . . . . . 1102.189 051209 / ESTABLISHED INCOMING EXTERNAL DTM HO DUE NO RE -
SOURCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
2.190 051210 / ESTABLISHED INCOMING EXTERNAL DTM HO DUE TRAFFIC1112.191 051211 / INTRA HO FROM LRTCH TO NORMAL AREA. . . . . . . . . . 1112.192 051212 / INTRA HO FROM LRTCH TO EXTENDED AREA. . . . . . . . 1122.193 051213 / INTRA HO FROM EXTENDED TO SUPER EXTENDED AREA
1122.194 051214 / INTRA HO FROM SUPER EXTENDED TO EXTENDED AREA
1132.195 051215 / INTRA HO FROM LRTCH TO SUPER EXTENDED AREA . 113
3 Signalling charts of Dual Transfer Mode . . . . . . . . . . . . . . . . . . . . . . . 115
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List of FiguresFigure 1 MO DTM call establishment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115Figure 2 MT DTM call establishment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116Figure 3 DTM call reallocation; too high CS connection interference . . . . . . . . . 117Figure 4 DTM call reallocation; inadequate PS connection quality. . . . . . . . . . . 118Figure 5 DTM call; internal inter-cell handover; CS connection power budget . . 119Figure 6 DTM call; internal inter-cell handover; lack of resources in the PS territory
120Figure 7 DTM call; external handover, source BSC . . . . . . . . . . . . . . . . . . . . . . 121Figure 8 DTM call; external handover, target BSC . . . . . . . . . . . . . . . . . . . . . . . 122Figure 9 DTM call release initiated by the MS . . . . . . . . . . . . . . . . . . . . . . . . . . 123Figure 10 DTM call release; packet data transfer end . . . . . . . . . . . . . . . . . . . . . 124Figure 11 DTM REQUEST rejected when IMSI data not available. . . . . . . . . . . . 125
Figure 12 Unsuccessful MO DTM; activation of a CS TCH in the PS territory fails, tim -er expires while waiting for CHANNEL ACTIVATION ACK . . . . . . . . . 126Figure 13 Unsuccessful MT DTM; activation of a CS TCH in the PS territory fails, tim -
er expires while waiting for CHANNEL ACTIVATION ACK . . . . . . . . . 127Figure 14 Unsuccessful MT DTM; DTM ASSIGNMENT FAILURE received . . . . 128Figure 15 Timer T3107 expires while waiting for ASSIGNMENT COMPLETE. . . 129Figure 16 DTM call reallocation failure; DTM ASSIGNMENT FAILURE received 130Figure 17 DTM CS connection drops after ASSIGNMENT COMPLETE; CONNEC -
TION FAILURE received. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131Figure 18 DTM CS connection drops after ASSIGNMENT COMPLETE; RELEASE
INDICATION not received. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132Figure 19 Unsuccessful DTM call reallocation; timer T3107 expires while waiting for
ASSIGNMENT COMPLETE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133Figure 20 DTM TBF assignment failure; UL RLC block not received . . . . . . . . . . 134Figure 21 DTM-capable MS paging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
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List of TablesTable 1 Measurement description of BSC Level Clear Code (PM) Measurement .
12Table 2 Failure counters of BSC Level Clear Code (PM) Measurement . . . . . . 12Table 3 Success counters of BSC Level Clear Code (PM) Measurement . . . . . 13Table 4 BCSU counter of BSC Level Clear Code (PM) Measurement . . . . . . . 13Table 5 Call attempt and call establishment cause counters of BSC Level Clear
Code (PM) Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Table 6 Handover counters of BSC Level Clear Code (PM) Measurement . . . . 14Table 7 Spare counters of BSC Level Clear Code (PM) Measurement . . . . . . . 18
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Summary of changesChanges between document issues are cumulative. Therefore, the latest documentissue contains all changes made to previous issues.
Changes made between issues 11-1 and 11-0
The Description and Updated fields are modified for the counters 051213, 051214 and051215.
Changes made between issues 11-0 and 10-0
New counters 051213 - 051215 are added for future use.
Changes made between issues 10-0 and 9-1
New counters 051211 and 051212 related to BSS21274: Long Reach TSL (Flexi EDGEBTS) added.
Counter table format changed.
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51 BSC Level Clear Code (PM) Measurement
1 51 BSC Level Clear Code (PM) MeasurementThe counters of BSC Level Clear Code (PM) Measurement are divided into five differentclasses; there are failure counters, success counters, one BCSU counter, call attemptand call establishment cause counters, and handover counters. The failure and successcounters together characterise the quality of service. All counters are given on BSCbasis.
Most of the counters have a one-to-one correspondence with a particular DX cause.These correspondences are indicated in the counter descriptions. However, some of thecounters are primarily based on 3GPP-based BSSMAP causes or establishmentcauses. In those cases, the name of the BSSMAP cause or establishment cause is alsomentioned in the counter descriptions.
Measurement description
Measurement counters
Failure countersThese counters are updated after a service level failure has occurred. They countthe sum of different fatal failures that cause call clearing, except for counter 051008TCH FAILS.
Success countersThe counters for successful signalling are updated at the end of a successful callscenario.
Measurement
Measurement ID
Measurement abbreviation
BSC Level Clear Code (PM) Measurement
51
CC_PM
Product BSC
Product software release S3
Target name BSC
Table 1 Measurement description of BSC Level Clear Code (PM) Measurement
Counter Counter number
External handover source failures 051001
External handover target failures 051002
Internal inter handover failures 051003
Internal intra handover failures 051004
Call failures 051005
Setup failures 051006
Dropped calls 051007
TCH fails 051008
Table 2 Failure counters of BSC Level Clear Code (PM) Measurement
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BCSU counter This is the reset counter for BCSU units.
Call attempt and call establishment cause countersThe call attempt counters are updated only once for each call scenario during callsignalling. The call establishment counters are updated only once for each callscenario at the end of the call scenario, provided that the call has been finished suc-cessfully.
Counter Counter number
External handover source successful 051011
External handover target successful 051012
Internal inter handover successful 051013
Internal intra handover successful 051014
Call successful 051015
Setup successful 051016
Conversation started 051017
TCH seizures 051018
Table 3 Success counters of BSC Level Clear Code (PM) Measurement
Counter Counter number
BCSU reset for a call or a handover 051022
Table 4 BCSU counter of BSC Level Clear Code (PM) Measurement
Counter Counter number
Attempted location update 051025
Location update 051026
FACCH IMSI detach 051027
FACCH emergency call 051028
FACCH reestablishment 051029
FACCH answer to paging 051030FACCH MO speech call 051031
FACCH MO data call 051032
FACCH other procedure 051033
FACCH MT data call 051034
Attempted emergency call 051035
Attempted re-establishment 051036
Attempted answer to paging 051037
Attempted mobile originating speech call 051038
Table 5 Call attempt and call establishment cause counters of BSC Level Clear Code (PM) Measurement
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Handover countersThe handover counters are updated during the call. The counters are incrementedas many times as there have been handovers during the call.
Attempted other procedure 051039
Attempted IMSI detach 051040
Basic emergency call 051041
Basic reestablishment 051042
Basic answer to paging 051043
Basic MO speech call 051044
Basic MO data call 051045
Basic other procedure 051046
Basic MT data call 051047
Basic IMSI detach 051048
Estab ext in uplink quality 051051Estab ext in uplink strength 051052
Estab ext in downlink quality 051053
Estab ext in downlink strength 051054
Estab ext in distance 051055
Estab ext in O and M intervention 051056
Estab ext in resp to MSC invoc 051057
Estab ext in better cell 051058
Estab ext in directed retry 051059
Estab ext in unexpected 051060
Estab ext in switch crc pool 051061
Estab ext in preemption 051062
Estab ext in BSC TRHO 051063
Counter Counter number
Table 5 Call attempt and call establishment cause counters of BSC Level Clear Code (PM) Measurement
Counter Counter number
Ext in uplink quality HO 051066
Ext in UL strength HO 051067
Ext in DL quality HO 051068
Ext in DL strength HO 051069
Ext in distance HO 051070
Ext in O and M intervention HO 051071
Ext in resp to MSC invoc HO 051072
Table 6 Handover counters of BSC Level Clear Code (PM) Measurement
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Ext in better cell HO 051073
Ext in directed retry HO 051074
Ext in unexpected 051075
Ext in switch crc pool 051076
Ext in preemption 051077
Ext in BSC TRHO 051078
Ext in int HO to ext 051080
Ext out DL rxlev 051081
Ext out UL rxlev 051082
Ext out DL rxqual 051083
Ext out UL rxqual 051084Ext out Dl interf 051085
Ext out UL interf 051086
Ext out distance 051087
Ext out PGBT HO 051088
Ext out umbrella HO 051089
Ext out forced HO 051090
Ext out DR HO 051091
Ext out TR HO 051092
Ext out IDR HO 051093
Ext out pre empt HO 051094
Ext out rap field drop 051095
Ext out low distance 051096
Ext out switch crc pool 051097
Ext out slow moving MS 051098
Ext out det slow mov MS 051099
Ext out det fast mov MS 051100
Inter DL rxlevel 051101
Inter UL rxlevel 051102
Inter DL rxqual 051103
Inter UL rxqual 051104
Inter DL interf 051105
Inter UL interf 051106
Inter distance 051107
Inter PGBT HO 051108
Inter umbrella HO 051109
Counter Counter number
Table 6 Handover counters of BSC Level Clear Code (PM) Measurement (Cont.)
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Inter forced HO 051110
Inter DR HO 051111
Inter TR HO 051112
Inter IDR HO 051113
Inter pre empt HO 051114
Inter rap field drop 051115
Inter low distance 051116
Inter ok CI ratio 051117
Inter bad CI ratio 051118
Inter slow moving MS 051119
Inter det slow mov MS 051120Intra DL interf 051121
Intra UL interf 051122
Intra forced HO 051123
Intra DL rxqual 051124
Intra ok CI ratio 051125
Intra bad CI ratio 051126
Intra pre empt HO 051127
Intra distance 051128
Intra low distance 051129
Intra DR HO 051130
Intra successful direct access HO 051131
Intra GPRS HO 051132
Intra HO from AMR FR to AMR HR 051133
Intra HO from AMR HR to AMR FR 051134
Intra inter band TCH handover 051135
Intra inter band SDCCH handover 051136
Inter detected fast moving MS 051137
Inter ERFD HO 051138
Inter successful direct access 051139
Inter BSC TRHO 051140
Inter DADLB 051141
Ext out ERFD HO 051144
Ext out BSC TRHO 051145
Ext out int HO to ext 051146
Intra inter-BTS type TCH-TCH HO 051147
Counter Counter number
Table 6 Handover counters of BSC Level Clear Code (PM) Measurement (Cont.)
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Intra inter-BTS type SDCCH-SDCCH HO 051148
Intra cell HO because of HSCSD traffic 051149
Ext in ISHO 051151
Ext out ISHO 051152
Intra inter band HO because of signal level 051153
Ext out ISHO because of direct access 051154
Ext out IBHO to GSM 051155
Ext out IBHO to UTRAN 051156
Inter-BSC DFCA assignment success 051157
Inter-BSC DFCA assignment rejected 051158
PS paging message refused because of BCSU30overload 051159
: :
PS paging message refused because of BCSU38overload
051167
CS paging message refused because of BCSU30overload
051168
: :
CS paging message refused because of BCSU38overload
051176
Paging message from A-interface refused because of BCSU30 overload
051177
: :
Paging message from A-interface refused because of BCSU38 overload
051185
Incoming external DTM HO due no PS resources avail-able
051186
Incoming external DTM HO due traffic 051187
Inter DTM HO due no PS resources available 051188
Intra DTM MO CS to PS territory HO 051189
Intra DTM MT CS to PS territory HO 051190Intra DTM MT PS to PS territory HO 051191
Intra DTM PS to CS territory HO 051192
Outgoing external DTM HO due no PS resources avail-able
051193
Outgoing external DTM HO due DTM disabled 051194
Outgoing external DTM HO due PS quality control 051195
Outgoing external DTM HO due no DTM support 051196
Outgoing external DTM HO to WCDMA RAN 051197
Counter Counter number
Table 6 Handover counters of BSC Level Clear Code (PM) Measurement (Cont.)
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Spare counters
Inter DTM HO due DTM disabled 051198
Inter DTM HO due PS quality control 051199
Inter DTM HO due no DTM support 051200
PS paging refused due BCSU39 big load 051201
PS paging refused due BCSU3A big load 051202
CS paging refused due BCSU39 big load 051203
CS paging refused due BCSU3A big load 051204
PS paging from A int refused due BCSU39 big load 051205
PS paging from A int refused due BCSU3A big load 051206
Established internal to incoming external HO 051207
Established internal to incoming external HO 051208Established incoming external DTM HO due noresources
051209
Established incoming external DTM HO due traffic 051210
Intra HO from LRTCH to normal area 051211
Intra HO from LRTCH to extended area 051212
Counter Counter number
Table 6 Handover counters of BSC Level Clear Code (PM) Measurement (Cont.)
Counter Counter number
SPARE 051000
SPARE 051009
SPARE 051010
SPARE 051019
SPARE 051020
SPARE 051021
SPARE 051023
SPARE 051024
SPARE 051049
SPARE 051050
SPARE 051064
SPARE 051065
SPARE 051079
SPARE 051142
SPARE 051143
SPARE 051150
Table 7 Spare counters of BSC Level Clear Code (PM) Measurement
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Related topics
Counters of BSC Level Clear Code (PM) Measurement Signalling charts of Dual Transfer Mode
Instructions BSC Statistics Administration
For information on using this measurement to test the activation of related software,see the testing instructions in:
Activating and Testing BSS6037: Extended Cell Range Activating and testing BSS6083: MS Speed Detection Activating and Testing BSS6114: TCH Assignment of Super-reuse TRX in IUO Activating and Testing BSS7057: Direct Access to Super-reuse TRX Activating and Testing BSS7064: Handover Support for Coverage Enhancements Activating and Testing BSS0766: Inter FRT Underlay-Overlay HO Activating and Testing BSS8032: Direct Access to Desired Layer/Band Activating and Testing BSS8037: Enhanced Coverage by Frequency Hopping Activating and Testing BSS8123: Advanced Multilayer Handling Activating and Testing BSS21274: Long Reach TSL (Flexi EDGE BTS) BSS10101 and BSS11107: GSM-WCDMA Interworking
Reference
BSC Measurement Counters Displaying Program (FOXMEA) Call Related DX Causes in BSC Performance Measurements
Descriptions
Advanced Multilayer Handling Common BCCH Control in BSC Direct Access to Desired Layer/Band Dual Transfer Mode in BSC Dynamic Frequency and Channel Allocation in BSC GPRS/EDGE System Feature Description Enhanced Coverage by Frequency Hopping Enhanced Speech Codecs: AMR and EFR Extended Cell Range GSM-WCDMA Interworking Half Rate in BSC HSCSD and 14.4 kbit/s Data Services in BSC IMSI-based Handover Intelligent Underlay-Overlay MS Speed Detection Multi BCF Control in BSC
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Counters of BSC Level Clear Code (PM) Measurement
2 Counters of BSC Level Clear Code (PM) Mea-surement
2.1 051000 / SPARE
2.2 051001 / EXTERNAL HO SOURCE FAILURES
2.3 051002 / EXTERNAL HO TARGET FAILURES
Counter ID: 051000 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051001 Network element name: EXTERNAL HO SOURCE FAILURES
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of failures during external handover signalling on the source SDCCH or TCH.Impact: Call cleared
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051002 Network element name: EXTERNAL HO TARGET FAILURES
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2.4 051003 / INTERNAL INTER HO FAILURES
2.5 051004 / INTERNAL INTRA HO FAILURES
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of failures during external handover signalling on the target SDCCH or TCH.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051003 Network element name: INTERNAL INTER HO FAILURES
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of failures during internal inter-cell handover signalling on the SDCCH or TCH.Impact: Call cleared
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051004 Network element name: INTERNAL INTRA HO FAILURES
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of failures during internal intra-cell handover signalling on SDCCH or TCH.Impact: Call cleared
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
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Counters of BSC Level Clear Code (PM) Measurement
2.6 051005 / CALL FAILURES
2.7 051006 / SETUP FAILURES
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051005 Network element name: CALL FAILURES
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of call failures in all phases except the handover phase.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:Used from release: S3 Definition updated in release:
Counter ID: 051006 Network element name: SETUP FAILURES
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of set-up failures during SDCCH or TCH signalling, before the CONNECT_ACKmessage.Impact: Call cleared
Updated: When a set-up failure occurs during:- a location update- an SMS on the SDCCH- basic call set-up- FACCH call set-up- a handover
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
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2.8 051007 / DROPPED CALLS
2.9 051008 / TCH FAILS
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release:
Counter ID: 051007 Network element name: DROPPED CALLS
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of the failures during a call in progress after the CONNECT_ACK message on TCH.Not updated for calls dropped during handovers.Impact: Call cleared
Updated:Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release: S11
Counter ID: 051008 Network element name: TCH FAILS
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of failures during a basic call or handover on TCH.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release:
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Counters of BSC Level Clear Code (PM) Measurement
2.10 051009 / SPARE
2.11 051010 / SPARE
2.12 051011 / EXTERNAL HO SOURCE SUCC
Counter ID: 051009 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051010 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:Used from release: Definition updated in release:
Counter ID: 051011 Network element name: EXTERNAL HO SOURCE SUCC
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful external source handovers involving an SDCCH or a TCH.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
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2.13 051012 / EXTERNAL HO TARGET SUCC
2.14 051013 / INTERNAL INTER HO SUCC
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051012 Network element name: EXTERNAL HO TARGET SUCC
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful external target handovers involving an SDCCH or a TCH.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051013 Network element name: INTERNAL INTER HO SUCC
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful internal inter-cell handovers involving an SDCCH or a TCH.Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
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Counters of BSC Level Clear Code (PM) Measurement
2.15 051014 / INTERNAL INTRA HO SUCC
2.16 051015 / CALL SUCCESSFUL
2.17 051016 / SETUP SUCCESSFUL
Used from release: S3 Definition updated in release:
Counter ID: 051014 Network element name: INTERNAL INTRA HO SUCC
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful internal intra-cell handovers involving an SDCCH or a TCH.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051015 Network element name: CALL SUCCESSFUL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful calls (DX cause numbers: 10, 20-27, 40-47, 80-96).Reason for the impact: Successful location updating, SMSS on SDCCH, and calls (basic and FACCH).
Updated: When any of the counters that record the occurrences of call establishment causes is updated.This counter represents their sum.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051016 Network element name: SETUP SUCCESSFUL
Version: 3.0 NetAct name: NBR_OF_CALLS
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2.18 051017 / CONVERSATION STARTED
2.19 051018 / TCH SEIZURES
Description: Number of successful call set-ups on the BSC.
Updated: After a successful:- location update
- SMS on the SDCCH- basic call set-up- FACCH call set-up- external handover set-upThe counter is updated even if subscriber B does not answer.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release:
Counter ID: 051017 Network element name: CONVERSATION STARTED
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of started conversations.Updated: When a CONNECT_ACK message is received. The trigger points are the following:- a CONNECT_ACK message- a successful external target TCH-TCH handover
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release:
Counter ID: 051018 Network element name: TCH SEIZURES
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of TCHs allocated for handover or normal signalling (or speech).
Updated:
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Counters of BSC Level Clear Code (PM) Measurement
2.20 051019 / SPARE
2.21 051020 / SPARE
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release:
Counter ID: 051019 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051020 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLSDescription: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
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2.22 051021 / SPARE
2.23 051022 / BCSU RESET FOR A CALL OR HO
2.24 051023 / SPARE
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051021 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051022 Network element name: BCSU RESET FOR A CALL OR HO
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of calls or handovers released during a BCSU reset.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051023 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
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Counters of BSC Level Clear Code (PM) Measurement
2.25 051024 / SPARE
2.26 051025 / ATT LOCATION UPDATE
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051024 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051025 Network element name: ATT LOCATION UPDATE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of location update attempts (DX cause number: 4).
Updated: When an ESTABLISH_INDICATION message containing a location update request is receivedfrom the BTS.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
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2.27 051026 / LOCATION UPDATE
2.28 051027 / FACCH IMSI DETACH
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S6 Definition updated in release:
Counter ID: 051026 Network element name: LOCATION UPDATE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful location updates (DX cause number: 10).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
004195: DTM HO DUE LACK OF RESOURCES
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:Used from release: S4 Definition updated in release:
Counter ID: 051027 Network element name: FACCH IMSI DETACH
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful FACCH calls with establishment cause imsi detach (DX causenumber: 27).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature:
BSS7042: Measurement Improvements
Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
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Counters of BSC Level Clear Code (PM) Measurement
2.29 051028 / FACCH EMERGENCY CALL
2.30 051029 / FACCH REESTABLISHMENT
2.31 051030 / FACCH ANSWER TO PAGING
Used from release: S7 Definition updated in release:
Counter ID: 051028 Network element name: FACCH EMERGENCY CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful FACCH calls with establishment cause emergency call (DX causenumber: 20).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051029 Network element name: FACCH REESTABLISHMENT
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful FACCH calls with establishment cause re-establishment (DX causenumber: 21).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051030 Network element name: FACCH ANSWER TO PAGING
Version: 3.0 NetAct name: NBR_OF_CALLS
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2.32 051031 / FACCH MO SPEECH CALL
2.33 051032 / FACCH MO DATA CALL
Description: Number of successful FACCH calls with establishment cause answer to paging (DX causenumber: 22).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051031 Network element name: FACCH MO SPEECH CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful FACCH calls with establishment cause mobile originating speech call(DX cause number: 23).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051032 Network element name: FACCH MO DATA CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful FACCH calls with establishment cause mobile originating data call(DX cause number: 24).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
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Counters of BSC Level Clear Code (PM) Measurement
2.34 051033 / FACCH OTHER PROCEDURE
2.35 051034 / FACCH MT DATA CALL
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051033 Network element name: FACCH OTHER PROCEDURE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful FACCH calls with establishment cause other procedure (DX causenumber: 25).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051034 Network element name: FACCH MT DATA CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful FACCH calls with establishment cause mobile terminating data call(DX cause number: 26).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release:
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2.36 051035 / ATT EMERGENCY CALL
2.37 051036 / ATT REESTABLISHMENT
2.38 051037 / ATT ANSWER TO PAGING
Counter ID: 051035 Network element name: ATT EMERGENCY CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of emergency call attempts (DX cause number: 5).
Updated: When an ESTABLISH_INDICATION message containing an emergency call is received fromthe BTS.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S6 Definition updated in release:
Counter ID: 051036 Network element name: ATT REESTABLISHMENT
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of re-establishment attempts (DX cause number: 6).
Updated: When an ESTABLISH_INDICATION message containing a call re-establishment is receivedfrom the BTS.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S6 Definition updated in release:
Counter ID: 051037 Network element name: ATT ANSWER TO PAGING
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of answers to paging attempts (DX cause number: 7).
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Counters of BSC Level Clear Code (PM) Measurement
2.39 051038 / ATT MO SPEECH CALL
2.40 051039 / ATT OTHER PROCEDURE
Updated: When an ESTABLISH_INDICATION message containing a paging response is received fromthe BTS.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S6 Definition updated in release:
Counter ID: 051038 Network element name: ATT MO SPEECH CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of mobile originating call attempts (DX cause number: 8).
Updated: When an ESTABLISH_INDICATION message containing a CM service request is receivedfrom the BTS.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S6 Definition updated in release:
Counter ID: 051039 Network element name: ATT OTHER PROCEDURE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of other procedure attempts (DX cause number: 9).
Updated: When an ESTABLISH_INDICATION message containing other procedures is received fromthe BTS.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
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2.41 051040 / ATT IMSI DETACH
2.42 051041 / BASIC EMERGENCY CALL
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S6 Definition updated in release:
Counter ID: 051040 Network element name: ATT IMSI DETACH
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of IMSI detach attempts (DX cause number: 3).
Updated: When an ESTABLISH_INDICATION message containing an IMSI detach is received from theBTS.
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature:
BSS7042: Measurement Improvements
Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S7 Definition updated in release:
Counter ID: 051041 Network element name: BASIC EMERGENCY CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause emergency call (DX causenumber: 40).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
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Counters of BSC Level Clear Code (PM) Measurement
2.43 051042 / BASIC REESTABLISHMENT
2.44 051043 / BASIC ANSWER TO PAGING
2.45 051044 / BASIC MO SPEECH CALL
Counter ID: 051042 Network element name: BASIC REESTABLISHMENT
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause re-establishment (DX causenumber: 41).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051043 Network element name: BASIC ANSWER TO PAGING
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause answer to paging (DX causenumber: 42). This counter is also triggered in case of an HSCSD call.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051044 Network element name: BASIC MO SPEECH CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause mobile originating speech call
(DX cause number: 43).
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2.46 051045 / BASIC MO DATA CALL
2.47 051046 / BASIC OTHER PROCEDURE
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051045 Network element name: BASIC MO DATA CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause mobile originating data call (DXcause number: 44). This counter is also triggered in case of an HSCSD call.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051046 Network element name: BASIC OTHER PROCEDURE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause other procedure (DX causenumber: 45).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
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Counters of BSC Level Clear Code (PM) Measurement
2.48 051047 / BASIC MT DATA CALL
2.49 051048 / BASIC IMSI DETACH
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051047 Network element name: BASIC MT DATA CALL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause mobile terminating data call (DXcause number: 46). This counter is also triggered in case of an HSCSD call.
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S4 Definition updated in release:
Counter ID: 051048 Network element name: BASIC IMSI DETACH
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful basic calls with establishment cause basic imsi detach (DX causenumber: 47).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature:
BSS7042: Measurement Improvements
Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S7 Definition updated in release:
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2.50 051049 / SPARE
2.51 051050 / SPARE
2.52 051051 / ESTAB EXT IN UL QUALITY
Counter ID: 051049 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: Definition updated in release:
Counter ID: 051050 Network element name: SPARE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Reserved for future use.
Updated:
Logical type: Trigger type: Sampling interval:
Unit: Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:Used from release: Definition updated in release:
Counter ID: 051051 Network element name: ESTAB EXT IN UL QUALITY
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful incoming external handovers that are established with BSSMAPcause uplink quality (DX cause number: 80).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
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Counters of BSC Level Clear Code (PM) Measurement
2.53 051052 / ESTAB EXT IN UL STRENGTH
2.54 051053 / ESTAB EXT IN DL QUALITY
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051052 Network element name: ESTAB EXT IN UL STRENGTH
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful incoming external handovers that are established with BSSMAPcause uplink strength (DX cause number: 81).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051053 Network element name: ESTAB EXT IN DL QUALITY
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful incoming external handovers that are established with BSSMAPcause downlink quality (DX cause number: 82).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
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2.55 051054 / ESTAB EXT IN DL STRENGTH
2.56 051055 / ESTAB EXT IN DISTANCE
2.57 051056 / ESTAB EXT IN O AND M INTER
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051054 Network element name: ESTAB EXT IN DL STRENGTH
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful incoming external handovers that are established with BSSMAPcause downlink strength (DX cause number: 83).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051055 Network element name: ESTAB EXT IN DISTANCE
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful incoming external handovers that are established with BSSMAPcause distance (DX cause number: 84).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class:
Related to feature: Related to standard:
3GPP Measurement name (Clause header):
3GPP Measurement type:
Exceptions to related standard:
Used from release: S3 Definition updated in release:
Counter ID: 051056 Network element name: ESTAB EXT IN O AND M INTER
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Counters of BSC Level Clear Code (PM) Measurement
2.58 051057 / ESTAB EXT IN RESP TO MSC INVOC
2.59 051058 / ESTAB EXT IN BETTER CELL
Version: 3.0 NetAct name: NBR_OF_CALLS
Description: Number of successful incoming external handovers that are established with BSSMAPcause O and M intervention (DX cause number: 85).
Updated:
Logical type: Sum Trigger type: Event Sampling interval:
Unit: Integer number Range: Example values:
Dependencies with other counters:
Operability class: