TelecomStudy18

HOAATOL Number of handover attempts from underlaid to overlaid subcell. The corresponding counter for handover tounderlaid subcell is called HOAATUL . HOSUCOL Number of successful assignment attempts to overlaid subcell. The corresponding counter for underlaid subcell is called HOSUCUL . HOATTULMAXIHO Number of handover attempts from OL to UL subcell due to maximum number of intracell handovers in OL subcell. HOSUCULMAXIHO Number of successful handover attempts from OL to UL subcell due to maximum number of intracell handovers in OL subcell. HOATTOLMAXIHO Number of handover attempts from UL to OL subcell due to maximum number of intracell handovers in UL subcell. HOSUCOLMAXIHO Number of successful handover attempts from UL to OL subcell due to maximum number of intracell handovers in UL subcell. LOLCOMUL Subcell change attempts from OL to UL when reaching LOL criteria for subcell change. LOLSUCUL Successful subcell changes from OL to UL when the LOL criter

HOINUQA Number of intra cell handover attempts (decisions) at bad uplink quality. The corresponding counter for the downlink is HOINDQA and for both links is HOINBQA . Only HOINBQA is stepped at bad quality on both links. HOINSUC Number of successful intra cell handovers. HOINBOCH Number of unsuccessful intra cell handover attempts, MS back to old channel. BCDTCBCOM Number of intra-cell handover attempt out of BCCH channel group, BCCHDTCB criteria. BCLOSSCOM Number of intra-cell handover attempt out of BCCH channel group, BCCHLOSS criteria. BCDTCBSUC Number of successful intra-cell handover out of BCCH channel group, BCCHDTCB criteria. BCLOSSSUC Number of successful intra-cell handover out of BCCH channel group, BCCHLOSS criteria. HOATFRHRAMR Number of Intra Cell Handover Attempts due to FR to HR channel rate change made by an AMR capable mobile. HOSUCFRHRAMR Number of successful Intra Cell Handovers due to FR to HR channel rate change made by an AMR c

TSQIGOOD Accumulated number of SQI samples that represented good speech quality. The corresponding counter for overlaid subcell is TSQIGOODSUB TSQIACCPT Accumulated number of SQI samples that represented acceptable speech quality. The corresponding counter for overlaid subcell is TSQIACCPTSUB TSQIBAD Accumulated number of SQI samples that represented unsatisfactory speech quality. The corresponding counter for overlaid subcell is TSQIBADSUB TSQIGOODAF Accumulated number of SQI samples for AMR full rate that represented good speech quality.  TSQIACCPTAF Accumulated number of SQI samples for AMR fullrate that represented acceptable speech quality. The corresponding counter for overlaid subcell is TSQIACCPTSUBAF TSQIBADAF Accumulated number of SQI samples for AMR full rate that represented unsatisfactory speech quality. The corresponding counter for overlaid subcell is TSQIBADSUBAF TSQIGOODAH Accumulated number of SQI samples for AMRhalf rate that represented goo

  CNDROP :  The total number of dropped SDCCH channels in a cell. CNRELCONG :   Number of released connection on SDCCH due to TCH— and transcoder congestion in underlaid and overlaid subcell. The subset for overlaid subcells is CNRELCONGSUB . The two counters are located in CLSDCCH and CLSDCCHO respectively. CNDROP is stepped at the same time. CDISTA :  Dropped SDCCH connection at excessive Timing Advance (TA). CDISSS :   Dropped SDCCH connection at low signal strength on down— or uplink in underlaid subcell i.e. belowLOWSSDL and/or LOWSSUL. There is also a counter for overlaid subcell, CDISSSSUB . CDISQA :  Dropped SDCCH connection at bad quality down— or uplink per cell in underlaid subcell i.e. worse than BADQDL and/or BADQUL. There is also a counter for overlaid subcell, CDISQASUB . Read Also other topis :  Ericsson Counter: Call Attempts, Paging, Congestion, Dropped Calls, Handover, Speech Quality, Intra-Cell Handover, OL/UL Subcell

CCALLS :  Channel allocation attempt counter (on SDCCH). CMSESTAB :  Successful MS channel establishments on SDCCH. CCONGS :  Congestion counter for underlaid subcell. Stepped per congested allocation attempt. The counter for overlaid subcell is CCONGSSUB . CESTCHACTIV :   Number of SDDCH establishment failure that occurs under channel allocation and channel activation. Note that this counter is stepped also in case of SDCCH congestion. CESTIMMASS :  Number of SDCCH establishment failure due to timeout after sending Immediate Assignment, timer T3101 expired. TFCASSALL :  Number of assignment complete messages for all MS power classes in underlaid subcell, full-rate. There is also an identical counter for overlaid subcells,  TFCASSALLSUB . There are corresponding counters for half-rate. TASSATT :  Number of first assignment attempts on TCH for all MS power classes. Both successful and unsuccessful attempts are counted in the target cell. TASSALL :  Number o

PAGPCHCONG :   Number of paging messages discarded due to full cell paging queue. PAGETOOOLD  :  Number of paging messages discarded due to being too long in the paging queue. At the point when a page is taken from the paging queue, its age is calculated and compared to the BTS parameter AGE-OF-PAGING (the parameter is set to 5 seconds in Ericsson BSS). If it is too old, it is discarded and PAGETOOLD is incremented. TOTPAG :   Number of paging messages received from the MSC. TOTCONGPAG :  Number of paging messages discarded due to lack of capacity in the BSC or due to congestion in the BSC paging queues or due to no Data Link Individual is available for a paging request taken from the paging queue. NLAPAG1LOTOT :  Number of first page attempts to an LA. NLAPAG2LOTOT :  Number of repeated page attempts to an LA. NLAPAG1RESUCC :   Number of page responses to first page to an LA. NLAPAG2RESUCC :   Number of page responses to repeated page to an LA. NLALOC