话统华为解释

通话质量
( TSQIGOOD + TSQIACCPT * 0.5 ) / ( TSQIGOOD + TSQIACCPT + TSQIBAD )
TSQIGOOD：The counter is incremented when a measurement result indicates good speech quality for a cell.
弱信号掉话次 TFDISSB掉话次数 THDISTA+TFDISTA
拥塞次数
TFCONGSAS + TFCONGSHO + THCONGSAS + THCONGSHO
见拥塞率
信令接通率
100%* CMSESTAB/CCALLS
信令拥塞率
100%* CCONGS/CCALLS
切出成功率
100 * ( SUMOHOSUCC + SUMEOHSUCC ) / ( SUMOHOATT + SUMEOHATT ) 100 * ( SUMIHOSUCC + SUMEIHSUCC ) / ( SUMIHOATT + SUMEIHATT ) SUMOHOATT + SUMEOHATT SUMIHOATT + SUMEIHATT SUMOHOSUCC + SUMEOHSUCC SUMIHOSUCC + SUMEIHSUCC RAOTHER：Number of random accesses, All other cases The counter is incremented for cause value (000x xxxx) "locating updating" if new establishment cause indicator (NECI) is not set to one or cause value (0000 xxxx) "locating updating" if new establishment cause indicator is set to one. CMSESTAB：Number of successful MS channel establishments
切入成功率
切出次数 切入次数 切出成功数 切入成功数
LU次数
RAOTHER
The counter is incremented per cell when a signalling link between the MS and MSC is established, that is an Signalling Connection Control Part (SCCP) CONNECTION CONFIRMED message is received from the MSC. CCALLS：Call attempt counter 100 - ( CMSESTAB / CCALLS The counter is stepped every time an allocation attempt is SDCCH异常率 * 100 - CCONGS / CCALLS * made for an SDCCH. 100 ) CCONGS：Congestion counter The counter is stepped every time an allocation attempt fails due to no idle SDCCH. If the cell is structured in a subcells, a failed allocation attempts only in the underlaid subcell increments this counter. 上行质差掉话 TFDISQAUL+THDISQAUL 次数 TFDISQAUL：Number of dropped connections due to a bad signal quality, uplink The counter is incremented if the urgency condition is bad signal quality, uplink.
接通率
100 * ( TFMSESTB + THMSESTB ) / ( TFCALLS + THCALLS )
TFMSESTB：Number of successful MS channel establishments The MS is regarded to have established a connection on the TCH when an ASSIGNMENT COMPLETE, HANDOVER PERFORMED or in target BSC, HANDOVER COMPLETE is sent to the Mobile Services Switching Centre (MSC). The counter is also stepped when an SCCP CONNECTION CONFIRM is received from the MSC.
信道完好率
100 * TAVAACC / ( TAVASCAN * TNUCHCNT )
TAVAACC：Available BPCs for traffic channels accumulator The counter is periodically incremented with the current number of available BPCs for traffic channels. The number of available BPCs is incremented with 1 when a BPC becomes deblocked, and decremented with 1 when a BPC becomes deblocked. The period is 10 seconds. TAVASCAN：Number of accumulations of available BPCs for traffic channels The counter is incremented with 1, every time the available BPCs for traffic channels accumulator is incremented. TNUCHCNT：Number of defined channels.The counter is set by command. The number is 8 multiplied by the number of absolute RF channels in the cell, minus one per BCCH and SDCCH/8 defined for the cell. of Successful internal Handovers (Outgoing of Successful external Handovers (Outgoing of Successful internal Handovers (Incoming of Successful external Handovers (Incoming
切换丢失率
100 * ( SUMOHOLOST + SUMEOHLOST + SUMIHOLOST + T_DR_HO：Lost Handovers of Total Number of Dropped TCH SUMEIHLOST) / ( SUMOHOATT Connections + SUMEOHATT + SUMIHOATT + (SUMEHOLOST+SUMOHOLOST)/TxNDROP SUMEIHATT)
下行质差掉话 TFDISQADL+THDISQADL 次数 TFDISSBL：Number of dropped connections, low signal strength, bidirectional link The counter is incremented if the urgency condition is low signal strength for bidirectional link. THDISTA：Number of dropped connections due to a excessive TA The counter is incremented when an ERROR INDICATION message, that leads to disconnection, is received and the cause code is "Excessive TA".
指标
掉话率
爱立信公式
100 * ( TFNDROPSUB + TFNDROP + THNDROPSUB + THNDROP ) / TASSALL
关健Counter的爱立信文档解释
拥塞率
TASSALL：Number of assignment attempts to a TCH. The counter is increased each time an assignment attempt to a TCH is done. TFCONGSAS：Number of congestions at assignment The counter is incremented when an allocation attempt of a channel for assignment or immediate assignment fails due to no idle channels are available. 100 * ( TFCONGSAS + TFCONGSHO：Number of congestions at handover TFCONGSHO + THCONGSAS + The counter is incremented when an allocation attempt of a THCONGSHO ) / ( TFCALLS + channel for handover fails due to no idle channels are THCALLS ) available. THCALLS：Call attempt counter The counter is stepped every time an allocation attempt is made for a TCH/H.
切换成功率
SUMOHOSUCC：Sum Handover) 100 * ( SUMOHOSUCC + SUMEOHSUCC：Sum SUMEOHSUCC + SUMIHOSUCC + Handover) SUMEIHSUCC ) / ( SUMIHOSUCC：Sum SUMOHOATT + SUMEOHATT + Handover) SUMIHOATT + SUMEIHATT ) SUMIHOSUCC：Sum Handover)
CMSESTAB：Number of successful MS channel establishments The counter is incremented per cell when a signalling link between the MS and MSC is established, that is an Signalling Connection Control Part (SCCP) CONNECTION CONFIRMED message is received from the MSC. CCALLS：Call attempt counter The counter is stepped every time an allocation attempt is made for an SDCCH. CCONGS：Congestion counter The counter is stepped every time an allocation attempt fails due to no idle SDCCH. If the cell is structured in a subcells, a failed allocation attempts only in the underlaid subcell increments this counter. ITFUSIB1：Accumulated number of idle TCH/F in the underlaid subcell in interference band one