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20100211152857
Citation preview
ZXWN MSCSMSC Server
Performance Counter Ref-erence (Combination Traffic)
Version 3.09.21
ZTE CORPORATIONNO. 55, Hi-tech Road South, ShenZhen, P.R.ChinaPostcode: 518057Tel: (86) 755 26771900Fax: (86) 755 26770801URL: http://ensupport.zte.com.cnE-mail: support@zte.com.cn
LEGAL INFORMATION
Copyright 2010 ZTE CORPORATION.
The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution ofthis document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPO-RATION is prohibited. Additionally, the contents of this document are protected by contractual confidentiality obligations.
All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE CORPORATIONor of their respective owners.
This document is provided as is, and all express, implied, or statutory warranties, representations or conditions are dis-claimed, including without limitation any implied warranty of merchantability, fitness for a particular purpose, title or non-in-fringement. ZTE CORPORATION and its licensors shall not be liable for damages resulting from the use of or reliance on theinformation contained herein.
ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications covering the subjectmatter of this document. Except as expressly provided in any written license between ZTE CORPORATION and its licensee,the user of this document shall not acquire any license to the subject matter herein.
ZTE CORPORATION reserves the right to upgrade or make technical change to this product without further notice.
Users may visit ZTE technical support website http://ensupport.zte.com.cn to inquire related information.
The ultimate right to interpret this product resides in ZTE CORPORATION.
Revision History
Revision No. Revision Date Revision Reason
R1.0 Feb. 28, 2010 First edition
Serial Number: SJ-20100211152857-021
Contents
About This Manual............................................. I
Declaration of RoHS Compliance ....................... I
Performance Measurement Type .......................1Global Traffic.................................................................. 1
Signal Measurement ....................................................... 3
Base Measurement ......................................................... 5
Global Measurement ....................................................... 6
Charge Measurement ...................................................... 7
Combination Traffic ......................................................... 7
Special Operation ........................................................... 8
Combination Traffic .........................................13Destination Code Traffic Measurement ..............................13
Times of Attempted Call .............................................13
Times of Call Occupancy.............................................14
Times of Successful Call .............................................15
Times of Call Answer..................................................16
Calling Occupancy Duration (s)....................................17
Called Occupancy Duration (s).....................................17
Through Connection Duration (s) .................................18
Answer Duration (s)...................................................18
Times of Subscriber Release Early................................18
Times of Release While Ringing ...................................19
Times of Signaling Overload........................................20
Times of Service Overload ..........................................20
Times of System Overload ..........................................21
Times of OMM Traffic Control.......................................21
Times of No Response ................................................21
Times of Ringing With No Answer ................................22
Times of Invalid Number Format..................................23
Times of Unallocated Number......................................23
Times of Inter-MGW Bear Exception .............................23
Confidential and Proprietary Information of ZTE CORPORATION I
ZXWN MSCS Performance Counter Reference (Combination Traffic)
Times of Inner-MSC Error ...........................................24
Times of MO Call Blocked for Call Restricted ..................24
Times of MO Call Blocked for Failure Assignment............24
Times of MO Call Blocked for Circuit Overflow................25
Times of MO Call Blocked for Failure Bear Setup ............25
Times of MO Call Blocked for Radio Error ......................26
Times of Incoming Call Blocked for Failure Circuit
Seizure ............................................................26
Times of Incoming Call Blocked for Failure Bear
Setup...............................................................26
Times of MT Call Blocked for No Paging Response ..........27
Times of MT Call Blocked for User Rejected ...................27
Times of MT Call Blocked for NDUB ..............................27
Times of MT Call Blocked for UDUB ..............................28
Times of MT Call Blocked for Failure Assignment ............29
Times of MT Call Blocked for Circuit Overflow ................30
Times of MT Call Blocked for Failure Bear Setup.............30
Times of MT Call Blocked for Radio Error.......................30
Times of Outgoing Call Blocked for Failure Circuit
Seizure ............................................................31
Times of Outgoing Call Blocked for Failure Bear
Setup...............................................................31
Times of Remote MSC Blocked for Unallocated
Number............................................................31
Times of Remote MSC Blocked for Special Info
Tone ................................................................32
Times of Remote MSC Blocked for Invalid Number
Format.............................................................32
Times of Remote MSC Blocked for User Busy.................33
Times of Remote MSC Blocked for No User
Responding.......................................................34
Times of Remote MSC Blocked for No Answer ................34
Times of Remote MSC Blocked for Subscriber
Absent .............................................................35
Times of Remote MSC Blocked for Call Rejected.............35
Times of Remote MSC Blocked for No Route to
Destination .......................................................36
Times of Remote MSC Blocked for Facility Rejected .........37
Times of Remote MSC Blocked for Normal
Unspecified.......................................................37
II Confidential and Proprietary Information of ZTE CORPORATION
Times of Remote MSC Blocked for Circuit
Congestion .......................................................38
Times of Remote MSC Blocked for Network out of
Order...............................................................38
Times of Remote MSC Blocked for Temporary
Failure .............................................................39
Times of Remote MSC Blocked for Switching Equipment
Congestion .......................................................40
Times of Remote MSC Blocked for Circuit
Unavailable.......................................................40
Times of Remote MSC Blocked for Resource
Unavailable.......................................................41
Times of Remote MSC Blocked for Service not
Available ..........................................................41
Times of Remote MSC Blocked for Service Not
Implemented ....................................................42
Times of Remote MSC Blocked for Invalid Message .........43
Times of Remote MSC Blocked for Protocol Error............43
Times of Remote MSC Blocked for Recovery on Timer
Expiry ..............................................................44
Times of Remote MSC Blocked for Interworking
Unspecified.......................................................44
Times of Remote MSC Blocked for CFL Message .............45
Times of Remote MSC Blocked for Other Reason ............46
Times of SRI Failure for Subscriber Absent ....................46
Times of SRI Failure for Call Barred..............................46
Times of SRI Failure for Other Reason ..........................47
Times of Call Blocked for Forward Violation ...................47
Times of Call Blocked for IN Service Failure ...................47
Times of Forward MSC-Timer Expiry before Ring ............47
Times of Forward MSC-Timer Expiry after Ring with
User No Answer.................................................48
Times of Wireless System Attempted Call......................49
Destination Area Code Group Traffic .................................49
Destination Carrier Destcode Group Measurement..............49
Call Code Traffic Measurement.........................................50
Call Code Area Group Comb Measurement ........................50
Call Code Carrier Group Measurement ..............................50
Destcode Comb Traffic (Area->Area) ................................51
Destcode Comb Traffic (Carrier->Carrier)..........................51
Confidential and Proprietary Information of ZTE CORPORATION III
ZXWN MSCS Performance Counter Reference (Combination Traffic)
Office Combine Traffic Measurement.................................51
Office Group Traffic ........................................................52
Office-Office Group Comb Traffic......................................52
TMG to Office Traffic Measurement...................................52
Times of Incoming Call Attempt...................................52
Times of Incoming Call Establishment...........................53
Times of Incoming Call Answer....................................53
Incoming Call Occupied Duration(s) .............................54
Incoming Call Establishment Duration(s) ......................54
Incoming Call Answer Duration(s)................................54
Times of Incoming Call Failure for User Released Before
ACM.................................................................55
Times of Incoming Call Failure for User Released Before
ANC.................................................................55
Times of Incoming Call Local Failure for No Answer .........56
Times of Incoming Call Local Failure for User Busy .........57
Times of Incoming Call Local Failure for User
Absent .............................................................58
Times of Incoming Call Local in Bureau Failure for
Trunk Busy .......................................................58
Times of Incoming Call Local out Bureau Failure for
Trunk Busy .......................................................59
Times of Incoming Call Remote Failure for Trunk
Busy ................................................................59
Times of Incoming Call Local Failure for Call
Rejected...........................................................60
Times of Incoming Call Remote Failure for Call
Rejected...........................................................61
Times of Incoming Call Failure for Local Congestion .........61
Times of Incoming Call Failure for Remote
Congestion .......................................................62
Times of Incoming Call Failure for Local Protocol
Error................................................................63
Times of Incoming Call Failure for Remote Protocol
Error................................................................63
Times of Incoming Local Unallocated Number ................64
Times of Incoming Remote Unallocated Number ............64
Times of Incoming Local Invalid Number Format ............65
Times of Incoming Remote Invalid Number Format .........66
Times of Incoming Local Normal Unspecified .................66
IV Confidential and Proprietary Information of ZTE CORPORATION
Times of Incoming Remote Normal Unspecified..............67
Times of Incoming Local Interworking Unspecified..........67
Times of Incoming Remote Interworking
Unspecified.......................................................68
Times of Incoming Local Timer Expiry ..........................69
Times of Incoming Remote Timer Expiry .......................69
Times of Incoming Call Failure for Remote No
Response..........................................................70
Times of Incoming Call Failure for Local Temp Error .........70
Times of Incoming Call Failure for Remote Temp
Error................................................................71
Times of Incoming Call Failure for Local Other
Error................................................................72
Times of Incoming Call Failure for Remote Other
Error................................................................72
Times of Incoming Call Failure Remote Dest Out of
Order...............................................................73
Times of Incoming Remote Send Special Information
Tone ................................................................73
Times of Incoming Call Failure for Timer Expiry before
Ring (Forward MSC)...........................................74
Times of Incoming Call Failure for Timer Expiry after
Ring with User no Answer (Forward MSC) .............74
Times of Outgoing Call Attempt ...................................75
Times of Outgoing Call Establishment...........................75
Times of Outgoing Call Answer ....................................76
Outgoing Call Occupied Duration(s)..............................76
Outgoing Call Establishment Duration(s).......................77
Outgoing Call Answer Duration(s) ................................77
Times of Outgoing Call Failure for User Released Before
ACM.................................................................77
Times of Outgoing Call Failure for User Released Before
ANC.................................................................78
Times of Outgoing Call Local Failure for No Answer .........79
Times of Outgoing Call Local Failure for User Busy .........80
Times of Outgoing Call Local Failure for User
Absent .............................................................80
Times of Outgoing Call Local out Bureau Failure for
Trunk Busy .......................................................81
Confidential and Proprietary Information of ZTE CORPORATION V
ZXWN MSCS Performance Counter Reference (Combination Traffic)
Times of Outgoing Call Remote Failure for Trunk
Busy ................................................................81
Times of Outgoing Call Local Failure for Call
Rejected...........................................................82
Times of Outgoing Call Remote Failure for Call
Rejected...........................................................83
Times of Outgoing Call Failure for Local Congestion .........83
Times of Outgoing Call Failure for Remote
Congestion .......................................................84
Times of Outgoing Call Failure for Local Protocol
Error................................................................84
Times of Outgoing Call Failure for Remote Protocol
Error................................................................85
Times of Outgoing Local Unallocated Number ................86
Times of Outgoing Local Invalid Number Format ............86
Times of Outgoing Local Normal Unspecified..................87
Times of Outgoing Remote Normal Unspecified ..............88
Times of Outgoing Local Interworking Unspecified..........88
Times of Outgoing Remote Interworking
Unspecified.......................................................89
Times of Outgoing Local Timer Expiry...........................89
Times of Outgoing Remote Timer Expiry .......................90
Times of Outgoing Call Failure for Remote No
Response..........................................................91
Times of Outgoing Call Failure for Local Temp Error .........91
Times of Outgoing Call Failure for Remote Temp
Error................................................................92
Times of Outgoing Call Failure for Local Other Error .........92
Times of Outgoing Call Failure for Remote Other
Error................................................................93
Times of Outgoing Call Failure Remote Dest Out of
Order...............................................................94
Times of Outgoing Remote Send Special Information
Tone ................................................................94
Times of Outgoing Call Failure for Timer Expiry before
Ring (Forward MSC)...........................................95
Times of Incoming Call Failure for Timer Expiry after
Ring with User no Answer (Forward MSC) .............96
Inter-Province Traffic Measurement..................................96
Times of Call Attempt.................................................96
VI Confidential and Proprietary Information of ZTE CORPORATION
Times of Successful Call .............................................97
Times of Call Answer..................................................97
Occupancy Duration(s) ...............................................98
Through Connection Duration(s) ..................................98
Answer Duration(s)....................................................99
Times of Subscriber Release Early................................99
Times of Release while Ringing....................................99
Times of no Answer ................................................. 100
Times of User Busy .................................................. 101
Times of Subscriber Absent....................................... 102
Times of Call Rejected.............................................. 102
Times of Remote MSC Blocked for Call Rejected........... 103
Times of no Trunk Available for Incoming Call .............. 104
Times of no Trunk Available for Outgoing Call .............. 105
Times of Remote MSC Blocked for Trunk Busy ............. 105
Times of Congestion ................................................ 106
Times of Remote MSC Blocked for Congestion ............. 107
Times of Protocol Error............................................. 107
Times of remote MSC blocked for protocol error........... 108
Times of Local Unallocated Nnumber .......................... 109
Times of Remote MSC Blocked for Unallocated
Number.......................................................... 110
Times of Invalid Number Format................................ 110
Times of Remote MSC Blocked for Invalid Number
Format........................................................... 111
Times of Normal Unspecified ..................................... 111
Times of Remote MSC Blocked for Normal
Unspecified..................................................... 112
Times of Interworking Unspecified ............................. 113
Times of Remote MSC Blocked for Interworking
Unspecified..................................................... 113
Times of Recovery on Timer Expiry ............................ 114
Times of Remote MSC Blocked for Recovery on Timer
Expiry ............................................................ 115
Times of Remote MSC Blocked for User no
Response........................................................ 116
Times of Temporary Failure ....................................... 116
Times of Remote MSC Blocked for Temporary
Failure ........................................................... 117
Times of Other Failure .............................................. 117
Confidential and Proprietary Information of ZTE CORPORATION VII
ZXWN MSCS Performance Counter Reference (Combination Traffic)
Times of Remote MSC Blocked for Other Failure ........... 118
Times of Remote MSC Blocked for no Route to
Destination ..................................................... 119
Times of Remote MSC Blocked for Sending Special
Signal ............................................................ 119
Times of First Start ARR ........................................... 120
Times of First IAM/IAI Outgoing ARR.......................... 121
Times of Left Start ARR ............................................ 121
Times of Left IAM/IAI Outgoing ARR........................... 122
Times of no Route to Destination ARR ........................ 123
Times of Normal Unspecified ARR .............................. 124
Times of no Circuit Available ARR............................... 124
Times of Temporary Failure ARR ................................ 125
Times of Switching Equipment Congestion ARR............ 126
Times of no Circuit/Channel Available ARR .................. 126
Times of Recovery on Timer Expiry ARR...................... 127
Times of CFL ARR .................................................... 128
Times of Applying for Re-route Cic in Local Office Failed
ARR............................................................... 128
Times of MGW Establishing Re-route Bearer in Local
Office Failed ARR ............................................. 129
Times of Bridge Call Attempt..................................... 129
Times of Successful Bridge Call ................................. 130
Times of Bridge Call Answer...................................... 131
Bridge Call Occupancy Duration(s) ............................. 131
Bridge Call through Connection Duration (s)................ 131
Bridge Call Answer Duration(s).................................. 132
Times of Subscriber Release Early (Bridge call)............ 132
Times of Release while Ringing (Bridge call) ................ 133
Times of no Answer (Bridge call) ............................... 133
Times of User Busy(Bridge call) ................................. 134
Times of Subscriber Absent (Bridge call) ..................... 135
Times of Call Rejected (Bridge call) ............................ 136
Times of Remote MSC Blocked for Call Rejected (Bridge
call)............................................................... 136
Times of no Trunk Available for Incoming Call (Bridge
call)............................................................... 137
Times of no Trunk Available for Outgoing Call (Bridge
call)............................................................... 138
VIII Confidential and Proprietary Information of ZTE CORPORATION
Times of Remote MSC Blocked for no Trunk Available
(Bridge call).................................................... 138
Times of Congestion (Bridge call)............................... 139
Times of Remote MSC Blocked for Congestion (Bridge
call)............................................................... 140
Times of Protocol Error (Bridge call) ........................... 140
Times of Remote MSC Blocked for Protocol Error
(Bridge call).................................................... 141
Times of Remote MSC Blocked for Unallocated Number
(Bridge call).................................................... 142
Times of Remote MSC Blocked for Invalid Number
Format (Bridge call) ......................................... 143
Times of Normal Unspecified (Bridge call) ................... 143
Times of Remote MSC Blocked for Normal Unspecified
(Bridge call).................................................... 144
Times of Interworking Unspecified (Bridge call) ........... 145
Times of Remote MSC Blocked for Interworking
Unspecified (Bridge call) ................................... 145
Times of Recovery on Timer Expiry (Bridge call) .......... 146
Times of Remote MSC Blocked for Recovery on Timer
Expiry (Bridge Call).......................................... 147
Times of Remote MSC blocked for User no Response
(Bridge call).................................................... 147
Times of Temporary Failure (Bridge call) ..................... 148
Times of Remote MSC Blocked for Temporary Failure
(Bridge call).................................................... 149
Times of other Failure (Bridge call) ............................ 149
Times of Remote MSC Blocked for other Failure (Bridge
call)............................................................... 150
Times of Remote MSC Blocked for no Route to
Destination (Bridge call) ................................... 151
Times of Remote MSC Blocked for Sending Special
Signal (Bridge call) .......................................... 151
Times of Forward MSC-Timer Expiry before Ring ......... 152
Times of Forward MSC-Timer Expiry after Ring with
User No Answer............................................... 153
Province to Area Traffic Measurement ............................. 153
Province to Carrier Traffic Measurement.......................... 154
Commix Traffic Stream Measurement ............................. 154
Figure............................................................157
Confidential and Proprietary Information of ZTE CORPORATION IX
ZXWN MSCS Performance Counter Reference (Combination Traffic)
Table .............................................................163
X Confidential and Proprietary Information of ZTE CORPORATION
About This Manual
Purpose At first, thank you for choosing ZXWN wireless core network sys-tem of ZTE Corporation!
ZXWN system is the 3G mobile communication system developedbased on the UMTS technology. ZXWN system boasts powerfulservice processing capability in both CS domain and PS domain,providing more abundant service contents. Comparing with theGSM, ZXWN provides telecommunication services in wider range,capable of transmitting sound, data, graphics and other multi-me-dia services. In addition, ZXWN has higher speed and resource uti-lization rate. ZXWN wireless core network system supports both2G and 3G subscriber access, and provides various services re-lated with the 3G core network.
The ZXWN MSCS system is designed for the UMTS system at thecore network control level. It supports the GSM core network,UMTS protocols in the R99/R4/R5 stage and relevant functions atthe same time, and provides the carriers with an overall solutionto the evolution from the GSM core network to the 3GPP R99 andthen to the 3GPP R5.
The ZXWN MSCS system completes the functions of the MobileSwitching Center Server and the Visitor Location Register (VLR)together, and provides the Service Switching Point (SSP) functionsof intelligent calls. The ZXWN MSCS system supports the MGCFfunction, and the coexistence of the MGCF and GMSCS. It also cansmoothly upgrade to the MGCF.
ZXWN MSCS performance statistics allows to measure the perfor-mance counters and calculation items.
This manual provides the descriptions of the counters in the perfor-mance statistics items of the operation and maintenance system.In the performance management system, the performance statis-tics item is categorized into the performance counter and the per-formance calculation index. They are described in different man-uals.
The performance counter includes ten volumes:
ZXWN MSCS MSC Server Performance Counter Reference(Global Traffic I)
ZXWN MSCS MSC Server Performance Counter Reference(Global Traffic II)
ZXWN MSCS MSC Server Performance Counter Reference (Sig-nal Measurement I)
ZXWN MSCS MSC Server Performance Counter Reference (Sig-nal Measurement II)
ZXWN MSCS MSC Server Performance Counter Reference(Base Measurement I)
ZXWN MSCS MSC Server Performance Counter Reference(Base Measurement II)
Confidential and Proprietary Information of ZTE CORPORATION I
ZXWN MSCS Performance Counter Reference (Combination Traffic)
ZXWN MSCS MSC Server Performance Counter Reference (Global Measurement and Charge Statistics)
ZXWN MSCS MSC Server Performance Counter Reference(Combination Traffic)
ZXWN MSCS MSC Server Performance Counter Reference(Special Operation)
ZXWN MSCS MSC Server Performance Counter Reference(Handover Operation)
For the performance calculation item, refer to the document ZXWNMSCS MSC Server Performance Calculation Item Reference.
This manual is the ZXWN MSCS MSC Server Performance CounterReference (Combination Traffic) in the above volumes.
IntendedAudience
This document is intended for the following person:
The engineer whose work relates to this equipment.
The person who wants to know this equipment.
Prerequisite Skilland Knowledge
To use this document effectively, users should have a general un-derstanding of wireless telecommunications technology. Familiar-ity with the following is helpful:
ZXWN MSCS system and its various components
Performance management of MSCS
What Is in ThisManual
This manual contains the following chapters:
Chapter Summary
Chapter 1,PerformanceMeasurement Type
Introduces all the performance measurementtypes of the MSCS
Chapter 2,Combination Traffic
Introduces the counters in the CombinationTraffic measurement object
FCC ComplianceStatement
This device complies with part 15 of the FCC Rules. Operation issubject to the following two conditions.
1. This device may not cause harmful interference.
2. This device must accept any interference received, includinginterference that may cause undesired operation.
Changes or modifications not expressly approved by the party re-sponsible for compliance could void the user's authority to operatethe equipment.
Conventions ZTE documents employ the following typographical conventions.
II Confidential and Proprietary Information of ZTE CORPORATION
About This Manual
Typeface Meaning
Italics References to other Manuals and documents.
Quotes Links on screens.
Bold Menus, menu options, function names, input fields,radio button names, check boxes, drop-down lists,dialog box names, window names.
CAPS Keys on the keyboard and buttons on screens andcompany name.
Note: Provides additional information about a certaintopic.
Checkpoint: Indicates that a particular step needs tobe checked before proceeding further.
Tip: Indicates a suggestion or hint to make thingseasier or more productive for the reader.
Mouse operation conventions are listed as follows:
Typeface Meaning
Click Refers to clicking the primary mouse button (usually theleft mouse button) once.
Double-click
Refers to quickly clicking the primary mouse button(usually the left mouse button) twice.
Right-click Refers to clicking the secondary mouse button (usuallythe right mouse button) once.
Confidential and Proprietary Information of ZTE CORPORATION III
ZXWN MSCS Performance Counter Reference (Combination Traffic)
This page is intentionally blank.
IV Confidential and Proprietary Information of ZTE CORPORATION
Declaration of RoHSCompliance
Tominimize the environmental impact and take more responsibilityto the earth we live, this document shall serve as formal declara-tion that ZXWN MSCS manufactured by ZTE CORPORATION are incompliance with the Directive 2002/95/EC of the European Parlia-ment - RoHS (Restriction of Hazardous Substances) with respectto the following substances:
Lead (Pb)
Mercury (Hg)
Cadmium (Cd)
Hexavalent Chromium (Cr (VI))
PolyBrominated Biphenyls (PBBs)
PolyBrominated Diphenyl Ethers (PBDEs)
The ZXWN MSCS manufactured by ZTE CORPORATION meetthe requirements of EU 2002/95/EC; however, some assembliesare customized to client specifications. Addition of specialized,customer-specified materials or processes which do not meet therequirements of EU 2002/95/EC may negate RoHS compliance of theassembly. To guarantee compliance of the assembly, the need forcompliant product must be communicated to ZTE CORPORATION inwritten form. This declaration is issued based on our current levelof knowledge. Since conditions of use are outside our control, ZTECORPORATION makes no warranties, express or implied, and assumesno liability in connection with the use of this information.
Confidential and Proprietary Information of ZTE CORPORATION I
ZXWN MSCS Performance Counter Reference (Combination Traffic)
This page is intentionally blank.
II Confidential and Proprietary Information of ZTE CORPORATION
C h a p t e r 1
PerformanceMeasurement Type
Table of ContentsGlobal Traffic...................................................................... 1Signal Measurement ........................................................... 3Base Measurement ............................................................. 5Global Measurement ........................................................... 6Charge Measurement .......................................................... 7Combination Traffic............................................................. 7Special Operation ............................................................... 8
Global TrafficThe performance measurement types included in Global Trafficare shown in Table 1.
TABLE 1 GLOBAL TRAFFIC
MeasurementObjects Measurement Types Reference
Base TrafficMeasurement Base Traffic Measurement
MGCF TrafficMeasurement
MGCF TrafficMeasurement
Office CircuitMeasurement
Outgoing Office TrafficMeasurement
Outgoing Call Office TrafficMeasurement
Outgoing Office VideoTraffic Measurement
Speech Basic TrafficOffice Outgoing CallMeasurement
Office Traffic
Refer to ZXWNMSCS MSC ServerPerformanceCounterReference (GlobalTraffic I)
Confidential and Proprietary Information of ZTE CORPORATION 1
ZXWN MSCS Performance Counter Reference (Combination Traffic)
MeasurementObjects Measurement Types Reference
Data Basic TrafficOffice Outgoing CallMeasurement
Incoming Office TrafficMeasurement
Incoming Call OfficeTraffic Measurement
Incoming Office VideoTraffic Measurement
Speech Basic TrafficOffice Incoming CallMeasurement
Data Basic TrafficOffice Incoming CallMeasurement
Virtual Base TrafficMeasurement
Virtual Base TrafficMeasurement
Call DroppingMeasurement
Call DroppingMeasurement
Virtual MSCCall DroppingMeasurement
Virtual MSC Call DroppingMeasurement
Extend Base TrafficMeasurement
Extend Base TrafficMeasurement
Virtual Extend Base TrafficMeasurement
Switch Key KPIMeasurement
Switch Key KPIMeasurement
Virtual Switch Key KPIMeasurement
Virtual Switch Key KPIMeasurement
Incoming Trunk GroupTraffic Measurement
Incoming Call Trunk GroupTraffic Measurement
Outgoing Trunk GroupTraffic Measurement
Outgoing Call Trunk GroupTraffic Measurement
Trunk Group Traffic
Trunk Group CircuitMeasurement
Data OperationMeasurement Data Operation Measure
Refer to ZXWNMSCS MSC ServerPerformanceCounterReference (GlobalTraffic II)
2 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 Performance Measurement Type
MeasurementObjects Measurement Types Reference
Virtual Data OperationMeasurement
Virtual Data OperationMeasurement
DDC TrafficMeasurement DDC Traffic Measurement
MSC Pool TrafficMeasurement
MSC Pool TrafficMeasurement
Signal MeasurementThe performance measurement types included in Signal Measure-ment are shown in Table 2.
TABLE 2 SIGNAL MEASUREMENT
MeasurementObjects Measurement Types Reference
ISUP Office Measurement
ISUP Protocol FaultMeasurement
TUP Office Measurement
TUP Protocol Fault Measurement
ISUP Trunk Group Measurement
TUP Trunk Group Measurement
BICC Measurement
BICC Protocol FaultMeasurement
H248 Measurement
Call SignalMeasurement
SIP Measurement
SSM FLUX Measurement
SSM Fault Measurement
SCTP Link Measurements
SCTP Protocol StackMeasurements
SCTP Link Flow Measurements
IUA MGC ASSOC Measurement
M2UA SCTP Measurement
SIGTRANMeasurement
Refer toZXWN MSCSMSC ServerPerformanceCounterReference(SignalMeasurementI)
Confidential and Proprietary Information of ZTE CORPORATION 3
ZXWN MSCS Performance Counter Reference (Combination Traffic)
MeasurementObjects Measurement Types Reference
M3UA SCTP Measurement
M2UA Link TransmissionMeasurements
M3UA Measurements
M3UA AS Measurements
M3UA Failure Code Measurement
M3UA Link Set Measurement
M3UA Signalling RouteMeasurement
M3UA Office Measurement
SUA Link Measurements
SG MeasurementOther SignalMeasurement Office Link Status Measurement
MTP2 Singaling LinkMeasurement
MTP3 Singaling LinkMeasurement
MTP3 Singaling Link SetMeasurement
MTP3 Office Measurement
MTP3B Singaling LinkMeasurement
MTP3B Singaling Link SetMeasurement
SSCS Measurement
M2PA MTP3 Singaling LinkMeasurement
M2PA MTP3 Singaling Link SetMeasurement
SCCP Measurement
SCCP Error Measurement
TC Utilization Measurement
TC Fault Measurement
SP Status Measurement
N7 Measurement
Refer toZXWN MSCSMSC ServerPerformanceCounterReference(SignalMeasurementII)
4 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 Performance Measurement Type
MeasurementObjects Measurement Types Reference
MTP3 Signalling RouteMeasurement
SCCP Office Measurement
BSSAP Control Measurement
BSSAP Wireless Side InstigateMeasurement
RANAP Control Measurement
InterfaceIu/A SignalMeasurement
RANAP Wireless Side InstigateMeasurement
Base MeasurementThe performance measurement types included in Base Measure-ment are shown in Table 3.
TABLE 3 BASE MEASUREMENT
Measurement Types Reference
QoS Measurements
Traffic Signal Measurement
Location Area Measurement
Roaming Subscriber Location Update Statisticsin Location Area
Home Subscriber Location Update Statistics inLocation Area
Page Flow Control Measurement
SRI Measurement
Security Measurement
Transferable Measurement
Virtual Traffic Signal Measurement
Virtual Location Area Measurement
Virtual Page Flow Control Measurement
Virtual MSC SRI Measurement
Virtual Security Measurement
Virtual MSC Transferable Measurement
Refer to ZXWNMSCS MSC ServerPerformanceCounter Reference(Base MeasurementI)
Confidential and Proprietary Information of ZTE CORPORATION 5
ZXWN MSCS Performance Counter Reference (Combination Traffic)
Measurement Types Reference
VLR Base Measurement
Paging Measurement
Message Measurement
SMS Office Traffic Measurement
Virtual VLR Base Measurement
Virtual MSC Paging Measurement
Virtual MSC Message Measurement
MSC Pool Load Redistribution Measurement
MSC Pool MAP Message Been InterceptedMeasurement
Switch Key KPI LAI Measurement
CGI Traffic Distribution Measurement
SAI Traffic Distribution Measurement
ZXWN MSCS MSCServer PerformanceCounter Reference(Base MeasurementII)
Global MeasurementThe performance measurement types included in Global Measure-ment are shown in Table 4.
TABLE 4 GLOBAL MEASUREMENT
Measurement Types Reference
LAC VLR User Measurement
VLR User Measurement
MAC Port Flow Measure
ATM PVC Use Measure
Trunk Port Measurement
Resource Load Measurement
SAR Cell Measurement
IP Port Measurement
PVC Cell Measurement
MscServer Load Measurements
Multi-MGW Owned by Single MscServerMeasurement
Refer to ZXWNMSCS MSC ServerPerformanceCounterReference (GlobalMeasurementand ChargeMeasurement)
6 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 Performance Measurement Type
Measurement Types Reference
MSRN HO Number Source Measurement
Virtual MSC MSRN-HO Number SourceMeasurement
Inter-MGW Circuit Measurement
Trunk Measurement
TRUNKSET Measurement
Unauthenticated Service Measurement forRoaming User
PPP Measurement
IPE1 Measurement
HDLC Measurement
BCM5325/5328 Measurement
FE And GE Port Measurement
PEB22554E1 Measurement
Charge MeasurementThe performance measurement types included in Charge Mea-surement are shown in Table 5.
TABLE 5 CHARGE MEASUREMENT
Measurement Types Reference
MscServer Billing Measure-ment
FR Offline ChargeMeasurement
Refer to ZXWN MSCS MSC ServerPerformance Counter Reference(Global Measurement and ChargeMeasurement)
Combination TrafficThe performance measurement types included in CombinationTraffic are shown in Table 6.
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TABLE 6 COMBINATION TRAFFIC
Measurement Types Reference
Destination Code Traffic Measurement
Destination Area Code Group Traffic
Destination Carrier Destcode GroupMeasurement
Call Code Traffic Measurement
Call Code Area Group Comb Measurement
Call Code Carrier Group Measurement
Destcode Comb Traffic (Area->Area)
Destcode Comb Traffic (Carrier->Carrier)
Office Combine Traffic Measurement
Office Group Traffic
Office-Office Group Comb Traffic
TMG to Office Traffic Measurement
Inter-Province Traffic Measurement
Province to Area Traffic Measurement
Province to Carrier Traffic Measurement
Commix Traffic Stream Measurement
Refer to ZXWNMSCS MSC ServerPerformance CounterReference (CombinationTraffic)
Special OperationThe performance measurement types included in Special Opera-tion are shown in Table 7.
TABLE 7 SPECIAL OPERATION
MeasurementObjects Measurement Types Reference
Camel Traffic Measurement
Camel Operation Measurement
CAMEL SSF ResourceMeasurement
Virtual Camel Traffic Measurement
IntelligentOperation
Refer toZXWN MSCSMSC ServerPerformanceCounterReference(SpecialOperation)
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Chapter 1 Performance Measurement Type
MeasurementObjects Measurement Types Reference
Virtual Camel OperationMeasurement
Virtual CAMEL SSF ResourceMeasurement
Color Ring Back ToneMeasurement
Color Ring Traffic Measurement
Virtual Color Ring Back ToneMeasurement
Virtual Color Ring TrafficMeasurement
Color Ring Office TrafficMeasurement
Color RingService
Color Ring Trunk Group TrafficMeasurement
Supplementary ServiceMeasurementSupplementary
Service Virtual MSC SupplementaryService Measurement
ARR MeasurementAutomaticRerouting MSCS ARR Measurement
Access NetworkChannelAllocating
Access Network ChannelAllocating Measurement
LCS Operation VLR LCS Measurement
NITZ MeasurementNITZ Operation
Virtual NITZ Measurement
USSD MeasurementUSSD Operation
Virtual USSD Measurement
Encode-DecodeOperation
BICC Codec InterrogationMeasurements
Multimedia Ring Back ToneMeasurement
MultiMedia Ring Back ToneMeasurement Per Office
MultimediaColor RingService
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MeasurementObjects Measurement Types Reference
MultiMedia Ring Back ToneMeasurement Per Trunk Group
Virtual MSC Multimedia Ring BackTone Measurement
Cheat User Service RestrictPrevent CheatMeasurement Virtual Cheat User Service Restrict
Load Control MSCS Load Control Measurement
MSCS China LIC X3 InterfaceMeasurement
MSCS China LIC IF1 InterfaceMeasurement
MSCS China LIC IF2 InterfaceMeasurement
MSCS China LIC IF3 InterfaceMeasurement
MSCS SORM LIC X1 InterfaceMeasurement
MSCS SORM LIC X2 InterfaceMeasurement
MSCS SORM LIC X3 InterfaceMeasurement
MSCS ETSI LIC H1 InterfaceMeasurement
MSCS ETSI LIC H2 InterfaceMeasurement
LICMeasurement
MSCS ETSI LIC H3 InterfaceMeasurement
X3 Interface Measurement ofLICVMSC
IF1 Interface Measurement ofLICVMSC
IF2 Interface Measurement ofLICVMSC
IF3 Interface Measurement ofLICVMSC
H1 Interface Measurement ofLICVMSC
H2 Interface Measurement ofLICVMSC
LICVMSCMeasurement
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MeasurementObjects Measurement Types Reference
H3 Interface Measurement ofLICVMSC
IST MeasurementISTMeasurement Virtual MSC IST Measurement
Videophone FallbackMeasurementVideophone
Operation Virtual MSC Videophone FallbackMeasurement
Inter and Inter Network BaseTraffic Measurement
Special Service TrafficMeasurement
Roaming Traffic Measurement
Virtual Special Service TrafficMeasurement
Special TrafficStat.
Virtual Roaming TrafficMeasurement
CCBS CCBS Function Statistics
Handover Measurement
Virtual Handover Measurement
Border MSC HandoverMeasurement
Virtual Border MSC HandoverMeasurement
In-HO Office Traffic Measurement
Out-HO Office TrafficMeasurement
In-HO Trunk Group TrafficMeasurement
Out-HO Trunk Group TrafficMeasurement
2G Handover Measurement
3G Handover Measurement
HandoverOperation
MSC Pool Handover Measurement
Refer toZXWN MSCSMSC ServerPerformanceCounterReference(HandoverOperation)
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C h a p t e r 2
Combination Traffic
Table of ContentsDestination Code Traffic Measurement ..................................13Destination Area Code Group Traffic .....................................49Destination Carrier Destcode Group Measurement..................49Call Code Traffic Measurement.............................................50Call Code Area Group Comb Measurement ............................50Call Code Carrier Group Measurement ..................................50Destcode Comb Traffic (Area->Area) ....................................51Destcode Comb Traffic (Carrier->Carrier)..............................51Office Combine Traffic Measurement.....................................51Office Group Traffic ............................................................52Office-Office Group Comb Traffic..........................................52TMG to Office Traffic Measurement.......................................52Inter-Province Traffic Measurement......................................96Province to Area Traffic Measurement................................. 153Province to Carrier Traffic Measurement.............................. 154Commix Traffic Stream Measurement ................................. 154
Destination Code TrafficMeasurementThis section describes the measurement items of DestinationCode Traffic Measurement.
Times of Attempted Call
Counter Name Times of attempted call
Meaning Count of call attempts to the destination code.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A when the MSC Server receivesa SETUP message from the BSC/RNC, as shown in Figure 1.
2. This counter adds one at point B when the MSC Server receivesan inter-office IAM or IAI message, as shown in Figure 2.
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ZXWN MSCS Performance Counter Reference (Combination Traffic)
FIGURE 1 MEASUREMENT TRIGGERING POINT A
FIGURE 2 MEASUREMENT TRIGGERING POINT B
Times of Call Occupancy
Counter Name Times of call occupancy
Meaning Times to successful call occupancy to the destination code.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A when the MSCS receives aSETUP message from the BSC/RNC, as shown inFigure 3.
2. This counter adds one at point B when the MSCS receives aninter-office IAM or IAI message, as shown inFigure 4.
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FIGURE 3 MEASUREMENT TRIGGERING POINT A
FIGURE 4 MEASUREMENT TRIGGERING POINT B
Times of Successful Call
Counter Name Times of successful call
Meaning Times of successful call to the destination code.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A when the MSCS receives anALERTING message from the BSC/RNC, as shown inFigure 5.
2. This counter adds one at point B when the MSCS receives aninter-office ACM message, as shown inFigure 6.
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ZXWN MSCS Performance Counter Reference (Combination Traffic)
FIGURE 5 MEASUREMENT TRIGGERING POINT A
FIGURE 6 MEASUREMENT TRIGGERING POINT B
Times of Call Answer
Counter Name Times of call answer
Meaning Times of the called party answering the call .
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A when the MSCS receives aCONNECT message from the BSC/RNC, as shown in Figure 7.
2. This counter adds one at point B when the MSCS receives aninter-office ANM/ANN message, as shown in Figure 8.
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FIGURE 7 MEASUREMENT TRIGGERING POINT A
FIGURE 8 MEASUREMENT TRIGGERING POINT B
Calling Occupancy Duration (s)
Counter Name Calling occupancy duration (s)
Meaning Duration from the calling party being occupied to call release.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter counts the interval between the SETUP messageand the corresponding CLEAR COMMAND message.
2. This counter counts the interval between the IAM/IAI mes-sage and the corresponding REL message.
Called Occupancy Duration (s)
Counter Name Called occupancy duration (s)
Meaning Duration from the called party being occupied to call release.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter counts the interval between the SETUP messageand the corresponding CLEAR COMMAND message.
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2. This counter counts the interval between the IAM/IAI mes-sage and the corresponding REL message.
Through Connection Duration (s)
Counter Name Through connection duration (s)
Meaning Duration from call connection to call release.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter counts the interval between the ALERTING mes-sage and the corresponding CLEAR COMMAND message.
2. This counter counts the interval between the ACM messageand the corresponding REL message.
Answer Duration (s)
Counter Name Answer duration (s)
Meaning Duration from the called party answering the call to call release.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter counts the interval between the CONNECT mes-sage and the corresponding CLEAR COMMAND message.
2. This counter counts the interval between the ANM/ANN mes-sage and the corresponding REL message.
Times of Subscriber Release Early
Counter Name Times of subscriber release early
Meaning Times of call failure because the calling party actively hangs upbefore the called party rings.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A when the MSCS receivesa DISCONNECT message (carrying Causevalue 16: NORMALCALL CLEAR) from the calling party before sending an ALERT-ING message to the calling party, as shown in Figure 9.
2. This counter adds one at point B when the MSCS receives a RELmessage (carrying Causevalue 16: NORMAL CALL CLEAR) be-fore sending an ACM message to the forward office, as shownin Figure 10.
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FIGURE 9 MEASUREMENT TRIGGERING POINT A
FIGURE 10 MEASUREMENT TRIGGERING POINT B
Times of Release While Ringing
Counter Name Times of Release While Ringing
Meaning Times of the calling party actively hangs up after the called partyrings and before the called party answers the call .
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A when the MSCS receivesa DISCONNECT message (carrying Causevalue 16: NORMALCALL CLEAR) from the calling party after sending an ALERTINGmessage to the calling party and before sending a CONNECTmessage, as shown in Figure 11.
2. This counter adds one at point B when the MSCS receives aREL message (carrying Causevalue 16: NORMAL CALL CLEAR)before receiving the CONNECT message and after receiving anACM message from the forward office, as shown in Figure 12.
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FIGURE 11 MEASUREMENT TRIGGERING POINT A
FIGURE 12 MEASUREMENT TRIGGERING POINT B
Times of Signaling Overload
Counter Name Times of Signaling Overload
Meaning Times of call failure because the outgoing links are overloaded dur-ing outgoing calls.
MeasurementTriggering Point
This counter adds one when the outgoing link load control causescall failure.
Times of Service Overload
Counter Name Times of service overload
Meaning Times of call failure because of service load control of the localoffice.
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MeasurementTriggering Point
This counter adds one when the local-office service load controlcauses call failure.
Times of System Overload
Counter Name Times of System Overload
Meaning Times of incoming call failure because the switch system of thelocal office is overload.
MeasurementTriggering Point
This counter adds one when the call fails because the switchsystem of the local office is overload after receiving an incomingIAM/IAI/SA message.
Times of OMM Traffic Control
Counter Name Times of OMM Traffic Control
Meaning Times of outgoing call failure because of traffic control.
MeasurementTriggering Point
This counter adds one when the outgoing call fails because of traf-fic control.
Times of No Response
Counter Name Times of No Response
Meaning Times of timeout when the local-office subscriber waits for the re-sponse from the called party.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A upon timeout when the MSCSwaits for the ALERTING message from the called party aftersending a setup message to the called RNC/BSC, as shown inFigure 13.
2. This counter adds one at point B upon timeout when the lo-cal-office subscriber waits for the ACM message from the calledparty after the MSCS where the local-office subscriber is lo-cated sends an ACM message to the MSCS where the calledparty is located, as shown in Figure 14.
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FIGURE 13 MEASUREMENT TRIGGERING POINT A
FIGURE 14 MEASUREMENT TRIGGERING POINT B
Times of Ringing With No Answer
Counter Name Times of Ringing With No Answer
Meaning Times of local-office-terminated call failure because the calledparty does not answer the call after the called party rings, andthe switch release the call due to timeout.
MeasurementTriggering Point
This counter adds one when MSCS sends a DISCONNECT message(carrying Cause value 19: No answer from user) to the BSC/RNCupon timeout when waiting for the response from the called party,after receiving an ALERT message during local-office-terminatedcalls, as shown inFigure 15.
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FIGURE 15 MEASUREMENT TRIGGERING POINT A
Times of Invalid Number Format
Counter Name Times of invalid number format
Meaning Times of the called number not existing.
MeasurementTriggering Point
This counter adds one when the MSCS sends a CC Disconnectmessage or receives a REL message from other MSCSs (Carryingcause value 28: Unassigned (unallocated) number).
Times of Unallocated Number
Counter Name Times of Unallocated Number
Meaning Times of wrong number or the number not existing through theMSCS digit analysis.
MeasurementTriggering Point
This counter adds one when the MSCS sends a CC Disconnectmessage or receives a REL message from other MSCSs (Carryingcause value 01: Unassigned (unallocated) number).
Times of Inter-MGW Bear Exception
Counter Name Times of Inter-MGW Bear Exception
Meaning Times of the switch releasing the call because of inter-MGW bearerestablishment failure.
MeasurementTriggering Point
This counter adds one when the MSCS fails to establish the inter-MGW bearer.
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ZXWN MSCS Performance Counter Reference (Combination Traffic)
Times of Inner-MSC Error
Counter Name Times of Inner-MSC Error
Meaning Times of call failure because of congestion in the switch resources,which means that the switch fails to apply for the internal controltable, memory, and buffer.
MeasurementTriggering Point
This counter adds one when the MSCS clears the call.
Times of MO Call Blocked for CallRestricted
Counter Name Times of MO Call Blocked for Call Restricted
Meaning Times of MO call failure because the mobile subscriber has no origi-nating capability or subscribes the supplementary service outgoingcall restriction.
MeasurementTriggering Point
This counter adds one when there is an outgoing call whose callingparty is set with attendant outgoing call restriction or supplemen-tary service outgoing call restriction at the HLR agent.
Times of MO Call Blocked for FailureAssignment
Counter Name Times of MO Call Blocked for Failure Assignment
Meaning Times of MO call failure for radio resource assignment failure dur-ing local-office-originated calls.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one at point A when the MSCS receives aCircuit assignment fail message from the BSC or in case oftimeout when the MSCS waits for the assignment responsefrom the BSC, as shown in Figure 16.
2. This counter adds one at point B when the MSCS receives aRAB assignment fail message from the RNC or in case of time-out when the MSCS waits for the assignment response from theRNC, as shown in Figure 17.
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FIGURE 16 MEASUREMENT TRIGGERING POINT A
FIGURE 17 MEASUREMENT TRIGGERING POINT B
Times of MO Call Blocked for CircuitOverflow
Counter Name Times of MO Call Blocked for Circuit Overflow
Meaning Times of 2G MO call failure because the calling party fails to getthe terrestrial circuit.
MeasurementTriggering Point
This counter adds one when the A interface returns failure afterthe mobile calling party applies for the terrestrial circuit.
Times of MO Call Blocked for FailureBear Setup
Counter Name Times of MO Call Blocked for Failure Bear Setup
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Meaning Times of MO call failure because the calling party fails to get thebearer establishment resource from the gateway.
MeasurementTriggering Point
This counter adds one when the gateway returns failure after themobile calling party applies to the gateway for the bearer setupresource.
Times of MO Call Blocked for RadioError
Counter Name Times of MO Call Blocked for Radio Error
Meaning Times of MO call failure for errors in the radio side.
MeasurementTriggering Point
This counter adds one when the MO switch releases the call forerrors in radio channel.
Times of Incoming Call Blocked forFailure Circuit Seizure
Counter Name Times of Incoming Call Blocked for Failure Circuit Seizure
Meaning Times of incoming call failure for failure to apply to the databasefor a circuit.
MeasurementTriggering Point
This counter adds one when the call fails because the MSCS failsto apply to the database for a circuit after receiving an incomingIAM/IAI/SA message.
Times of Incoming Call Blocked forFailure Bear Setup
Counter Name Times of Incoming Call Blocked for Failure Bear Setup
Meaning Times of BICC incoming call failure because of incoming bearerestablishment failure or because the timer times out before thebearer establishment success response is received.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one when the bearer establishment failureresponse is received from the gateway
2. This counter adds one when the timer times out before anybearer establishment response is received from the gateway.
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Times of MT Call Blocked for NoPaging Response
Counter Name Times of MT Call Blocked for No Paging Response
Meaning Times of MT Call Blocked for No Paging Response.
MeasurementTriggering Point
The counter adds one under the following conditions:
1. This counter adds one when the MSCS receives the acknowl-edgment to the MAP_SEND_ROUTING_INFORMATION fromthe HLR in the case of the called mobile phone being poweredoff, carrying User error whose value is Absent Subscriber(there is no response to paging the subscriber)
2. This counter adds one at when the VLR returns failure for nopaging response, after the MSCS sends an incoming call re-quest to the VLR according the MSRN in the SETUP messagereceived from the local office or the incoming IAM message.
Times of MT Call Blocked for UserRejected
Counter Name Times of MT Call Blocked for User Rejected
Meaning Times of MT call blocked for user rejected.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a DIS-CONNECT message (carrying Causevalue = 21: "CALL REJECT")from the BSC/RNC, as shown in Figure 18.
FIGURE 18 MEASUREMENT TRIGGERING POINT A
Times of MT Call Blocked for NDUB
Counter Name Times of MT Call Blocked for NDUB
Meaning Times of MT call failure for Network Determined User Busy (NDUB).
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MeasurementTriggering Point
This counter adds one at point A when the VLR returns the failurecause the called party is busy and no call forwarding is set afterthe MSCS sends an incoming call request to the VLR according theMSRN in the SETUP message received from the local office or theincoming IAM message, as shown in Figure 19.
FIGURE 19 MEASUREMENT TRIGGERING POINT A
Times of MT Call Blocked for UDUB
Counter Name Times of MT Call Blocked for UDUB
Meaning Times of MT call failure for User Determined User Busy (UDUB).
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a DIS-CONNECT message (carrying Causevalue = 17: "USER BUSY")from the BSC/RNC, as shown in Figure 20.
FIGURE 20 MEASUREMENT TRIGGERING POINT A
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Times of MT Call Blocked for FailureAssignment
Counter Name Times of MT Call Blocked for Failure Assignment
Meaning Times of the call failures because of the called number prefix con-taining destination code, local office terminating the call or radioresource assignment failure .
MeasurementTriggering Point
1. This counter adds one at point A when the MSC Server re-ceives a Circuit assignment fail message from the BSC or thetimer timeout occurs when the MSC Server waits for the BSCresponse to the assignment, as shown in Figure 21.
2. This counter adds one at point B when the MSC Server receivesa RAB assignment fail message from the RNC or the timer time-out occurs when the MSC Server waits for the RNC responseto the assignment, as shown in Figure 22.
FIGURE 21 MEASUREMENT TRIGGERING POINT A
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FIGURE 22 MEASUREMENT TRIGGERING POINT B
Times of MT Call Blocked for CircuitOverflow
Counter Name Times of MT Call Blocked for Circuit Overflow
Meaning Times of 2G MT call failure because the called party fails to get theterrestrial circuit.
MeasurementTriggering Point
This counter adds one when the A interface returns failure afterthe mobile called party applies for the terrestrial circuit.
Times of MT Call Blocked for FailureBear Setup
Counter Name Times of MT Call Blocked for Failure Bear Setup
Meaning Times of MT call failure because the called party fails to get thebearer establishment resource from the gateway.
MeasurementTriggering Point
This counter adds one when the gateway returns failure after themobile called party applies to the gateway for the bearer estab-lishment resource.
Times of MT Call Blocked for RadioError
Counter Name Times of MT Call Blocked for Radio Error
Meaning Times of MT call failure for errors in the radio side.
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MeasurementTriggering Point
This counter adds one when the MT switch releases the call forerrors in radio channel.
Times of Outgoing Call Blocked forFailure Circuit Seizure
Counter Name Times of Outgoing Call Blocked for Failure Circuit Seizure
Meaning Times of outgoing call failure because the MSCS fails to get theoutgoing trunk.
MeasurementTriggering Point
This counter adds one when the MSCS clears the call.
Times of Outgoing Call Blocked forFailure Bear Setup
Counter Name Times of Outgoing Call Blocked for Failure Bear Setup
Meaning Times of SIP outgoing call failure for failure to establish or config-ure the outgoing bearer.
MeasurementTriggering Point
This counter adds one when the MSCS releases the SIP outgoingcall after receiving the bearer establishment or configuration fail-ure response from the gateway.
Times of Remote MSC Blocked forUnallocated Number
Counter Name Times of Remote MSC Blocked for Unallocated Number
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Unallocated Number.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x01) Unallocated Number, as shown in Figure 23.
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FIGURE 23 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forSpecial Info Tone
Counter Name Times of Remote MSC Blocked For Special Info Tone
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Sending Special InformationTone.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x04) Sending Special Information Tone, as shown in Figure24.
FIGURE 24 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forInvalid Number Format
Counter Name Times of remote MSC blocked for invalid number format
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Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Invalid Number Format.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x1c) Invalid Number Format, as shown in Figure 25.
FIGURE 25 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forUser Busy
Counter Name Times of remote MSC blocked for user busy
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as User Busy.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x11) User Busy, as shown in Figure 26.
FIGURE 26 MEASUREMENT TRIGGERING POINT A
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Times of Remote MSC Blocked forNo User Responding
Counter Name Times of remote MSC blocked for no user responding
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as No User Response.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x12) No User Response, as shown in Figure 27.
FIGURE 27 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forNo Answer
Counter Name Times of Remote MSC Blocked for No Answer
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as No Answer.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x13) No Answer, as shown in Figure 28.
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FIGURE 28 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forSubscriber Absent
Counter Name Times of remote MSC blocked for subscriber absent
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Subscriber Absent.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x14) Subscriber Absent, as shown in Figure 29.
FIGURE 29 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forCall Rejected
Counter Name Times of remote MSC blocked for call rejected
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Call Rejected.
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MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x15) Call Rejected, as shown in Figure 30.
FIGURE 30 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forNo Route to Destination
Counter Name Times of Remote MSC Blocked for No Route to Destination
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as No Route to Destination.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x1b) No Route to Destination, as shown in Figure 31.
FIGURE 31 MEASUREMENT TRIGGERING POINT A
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Times of Remote MSC Blocked forFacility Rejected
Counter Name Times of Remote MSC Blocked for Facility Rejected
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Facility Rejected.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x1d) Facility Rejected, as shown in Figure 32.
FIGURE 32 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forNormal Unspecified
Counter Name Times of Remote MSC Blocked for Normal Unspecified
Meaning TTimes of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Normal Unspecified.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x1f) Normal Unspecified, as shown in Figure 33.
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FIGURE 33 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forCircuit Congestion
Counter Name Times of Remote MSC Blocked for Circuit Congestion
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Circuit Congestion.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x22) Circuit Congestion, as shown in Figure 34.
FIGURE 34 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forNetwork out of Order
Counter Name Times of Remote MSC Blocked for Network out of Order
Meaning Times of the MSCS receiving a REL message from the peer-endoffice , carrying the failure cause as Network out of Order.
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MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x26) Network out of Order, as shown in Figure 35.
FIGURE 35 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forTemporary Failure
Counter Name Times of Remote MSC Blocked for Temporary Failure
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Temporary Failure.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x29) Temporary Failure, as shown in Figure 36.
FIGURE 36 MEASUREMENT TRIGGERING POINT A
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Times of Remote MSC Blocked forSwitching Equipment Congestion
Counter Name Times of Remote MSC Blocked for Switching Equipment Congestion
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Switching Equipment Con-gestion.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x2a) Switching Equipment Congestion, as shown in Figure 37.
FIGURE 37 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forCircuit Unavailable
Counter Name Times of Remote MSC Blocked for Circuit Unavailable
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Circuit Unavailable.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x29) Circuit Unavailable, as shown in Figure 38.
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FIGURE 38 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forResource Unavailable
Counter Name Times of Remote MSC Blocked for Resource Unavailable
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Resource Unavailable.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x2f) Resource Unavailable, as shown in Figure 39.
FIGURE 39 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forService not Available
Counter Name Times of Remote MSC Blocked for Service not Available
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Service not Available.
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ZXWN MSCS Performance Counter Reference (Combination Traffic)
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x30) Service not Available, as shown in Figure 40.
FIGURE 40 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forService Not Implemented
Counter Name Times of Remote MSC Blocked for Service Not Implemented
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Service Not Implemented.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x45) Service Not Implemented, as shown in Figure 41.
FIGURE 41 MEASUREMENT TRIGGERING POINT A
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Chapter 2 Combination Traffic
Times of Remote MSC Blocked forInvalid Message
Counter Name Times of Remote MSC Blocked for Invalid Message
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Invalid Message.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x58) Invalid Message, as shown in Figure 42.
FIGURE 42 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forProtocol Error
Counter Name Times of Remote MSC Blocked for Protocol Error
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Protocol Error.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x6f) Protocol Error, as shown in Figure 43.
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ZXWN MSCS Performance Counter Reference (Combination Traffic)
FIGURE 43 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forRecovery on Timer Expiry
Counter Name Times of Remote MSC Blocked for Recovery on Timer Expiry
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Recovery on Timer Expiry.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x66) Recovery on Timer Expiry, as shown in Figure 44.
FIGURE 44 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forInterworking Unspecified
Counter Name Times of Remote MSC Blocked for Interworking Unspecified
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Interworking Unspecified.
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Chapter 2 Combination Traffic
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause as(0x7f) Interworking Unspecified, as shown in Figure 45.
FIGURE 45 MEASUREMENT TRIGGERING POINT A
Times of Remote MSC Blocked forCFL Message
Counter Name Times of Remote MSC Blocked for CFL Message
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Normal Unspecified whenthe TUP is used between offices.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a CFL(TUP signaling) message from the peer-end office during outgoingcalls, as shown in Figure 46.
FIGURE 46 MEASUREMENT TRIGGERING POINT A
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ZXWN MSCS Performance Counter Reference (Combination Traffic)
Times of Remote MSC Blocked forOther Reason
Counter Name Times of Remote MSC Blocked for Other Reason
Meaning Times of the MSCS receiving a REL message from the peer-endoffice, carrying the failure cause as Other Reason.
MeasurementTriggering Point
This counter adds one at point A when the MSCS receives a RELmessage from the peer-end office, carrying the failure cause asOther Reason, as shown in Figure 47.
FIGURE 47 MEASUREMENT TRIGGERING POINT A
Times of SRI Failure for SubscriberAbsent
Counter Name Times of SRI Failure for Subscriber Absent
Meaning Times of the MSCS receiving the failure response from the HLR forsubscriber absent after sending a routing request to the HLR.
MeasurementTriggering Point
The counter adds one when the MSCS Server receives the failurefrom HLR
Times of SRI Failure for Call Barred
Counter Name Times of SRI Failure for Call Barred
Meaning Times of the MSCS receiving the failure response from the HLRfor call barred because the called party subscribes ODB and otherservices, after sending a routing request to the HLR.
MeasurementTriggering Point
The counter adds one when the MSCS Server receives the failurefrom HLR.
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Times of SRI Failure for OtherReason
Counter Name Times of SRI Failure for Other Reason
Meaning Times of the MSCS receiving the failure response from the HLR forother reason after sending a routing request to the HLR..
MeasurementTriggering Point
The counter adds one when the MSCS Server receives the failurefrom HLR.
Times of Call Blocked for ForwardViolation
Counter Name Times of Call Blocked for Forward Violation
Meaning Times of call failure for user prefix unallowed or the forwardingtimes exceeding the restricted times.
MeasurementTriggering Point
This counter adds one when the MSCS receives a failure responsefrom the HLR.
Times of Call Blocked for IN ServiceFailure
Counter Name Times of Call Blocked for IN Service Failure
Meaning Times of call failure for intelligent service failure.
MeasurementTriggering Point
This counter adds one when the MSCS receives the intelligent ser-vice failure response.
Times of Forward MSC-Timer Expirybefore Ring
Counter Name Times of Forward MSC-Timer Expiry before Ring
Meaning Times of forward MSC-Timer expiry caused by call failures, withthe cause of the call abandonment performed by the calling partyand protocol errs (timer timeout) before the terminal of the calledparty rings.
MeasurementTriggering Point
The counter adds one at point B, when the MSC Server receivesa REL message (the Causevalue is equal to 102RECOVERY ONTIMER EXPIRY) from the peer-end office during the period be-
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ZXWN MSCS Performance Counter Reference (Combination Traffic)
tween receiving an IAM message and sending an ACM message,as shown in Figure 48.
FIGURE 48 MEASUREMENT TRIGGERING POINT A
Times of Forward MSC-Timer Expiryafter Ring with User No Answer
Counter Times of Forward MSC-Timer Expiry after Ring with User No An-swer
Meaning Number of times of call failure of the called party for the callingparty release (protocol error-timer expiry).
MeasurementTriggering Point
The counter adds one at the point B when MSC Server receives aREL message (Causevalue is equal to 16 'NORMAL CALL CLEAR')after it receives an IAM message and sends an ACM message, asshown in Figure 49.
FIGURE 49 MEASUREMENT TRIGGERING POINT B
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Times of Wireless System AttemptedCall
Counter Name Times of Wireless System Attempted Call
Meaning Times of the attempted call of the wireless system
MeasurementTriggering Point
The counter adds one in the two cases: for the attempted calls ofthe wireless system at the calling side: receive a CmServiceReqmessage; for the attempted calls of the wireless system at thecalled side: send a Paging message. (For the preset paging andthe CW, the Paging principle is returned by the VLR.)
Destination Area CodeGroup TrafficThe Destination Area Code Group Traffic measurement is a basicmeasurement where the traffic measurement is performed accord-ing to the area planning of the prefix of the called number. Thismeasurement type classifies the destination code according to thearea in order to implement the classification statist
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