Zeqx Mml Description

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Nokia Siemens Networks

GSM/EDGE BSS, rel.

RG20(BSS), operating

documentation, issue 01

EQ - Base Transceiver Station Handling in

BSC

DN9813242

Issue 26-0

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EQ - Base Transceiver Station Handling in BSC

The information in this document is subject to change without notice and describes only the product 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 which the document is submitted, and no part of it may be used, reproduced, modified or transmitted in any form or means without the prior written permission of Nokia Siemens Networks. The documentation has been prepared to be used by professional and properly trained personnel, and the customer assumes full responsibility when using it. Nokia Siemens Networks welcomes customer comments as part of the process of continuous development and improvement of the documentation.

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 liability arising in connection with such hardware or software products shall be defined conclusively and finally in a separate agreement between Nokia Siemens Networks and the customer. However, Nokia Siemens Networks has made all reasonable efforts to ensure that the instructions contained in the document are adequate and free of material errors and omissions. Nokia Siemens 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 NO EVENT 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 LIMITED TO LOSS OF PROFIT, REVENUE, BUSINESS INTERRUPTION, BUSINESS OPPORTUNITY OR DATA,THAT MAY ARISE FROM THE USE OF THIS DOCUMENT OR THE INFORMATION IN IT.

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Other product names mentioned in this document may be trademarks of their respective owners, and they are mentioned for identification purposes only.

f Important Notice on Product Safety

Elevated 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 personal injury 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 zwangsläufig bestimmte Teile der Geräte unter Span-nung. Einige Teile können auch eine hohe Betriebstemperatur aufweisen.

Eine Nichtbeachtung dieser Situation und der Warnungshinweise kann zu Körperverlet-zungen und Sachschäden führen.

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 Geräte müssen die zutreffenden Sicherheitsbestimmungen erfüllen.

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List of Figures

Figure 1 Baseband hopping with 3 frequencies . . . 25 Figure 2 Radio frequency hopping with 3 frequencies . . . 25 Figure 3 Baseband hopping for IUO-cell with 3 regular and 3 super-reuse

frequen-cies when both layers have BB hopping on . . . 26 Figure 4 Radio frequency hopping for IUO-cell with 3 regular and 3 super-reuse fre-quencies when both layers have RF hopping on . . . 26 Figure 5 Baseband hopping for child-cell with 3 super-reuse frequencies (for exam-ple TrxFrequencyType > 0). . . 27 Figure 6 Radio frequency hopping for child-cell with 3 super-reuse frequencies (for example TrxFrequencyType > 0) . . . 27 Figure 7 Baseband hopping with 3 frequencies . . . 61 Figure 8 Radio frequency hopping with 3 frequencies . . . 61 Figure 9 Baseband hopping for IUO-cell with 3 regular and 3 super-reuse

frequen-cies in case both layers have BB hopping on . . . 62 Figure 10 Radio frequency hopping for IUO-cell with 3 regular and 3 super-reuse fre-quencies in case both layers have RF hopping on . . . 62 Figure 11 Baseband hopping for child-cell with 3 super-reuse frequencies (that is,

TrxFrequencyType > 0). . . 63 Figure 12 Radio frequency hopping for child-cell with 3 super-reuse frequencies (that is, TrxFrequencyType > 0) . . . 63 Figure 13 TCHs after downgrade . . . 163

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List of Tables

Table 1 BTS-specific parameters in command C . . . 41

Table 2 SEG-specific parameters in command C . . . 42

Table 3 BTS-specific parameters in command E . . . 63

Table 4 SEG-specific parameters in command E . . . 64

Table 5 BTS-specific parameters in command G . . . 76

Table 6 SEG-specific parameters in command G . . . 76

Table 7 BTS-specific parameters in command K . . . 88

Table 8 SEG-specific parameters in command K . . . 88

Table 9 BTS-specific parameters in command M . . . 114

Table 10 SEG-specific parameters in command M . . . 115

Table 11 BTS-specific parameters in command V . . . 151

Table 12 SEG-specific parameters in command V . . . 151

Table 13 BTS-specific parameters in command X . . . 163

Table 14 SEG-specific parameters in command X . . . 163

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EQ - Base Transceiver Station Handling in BSC Summary of changes

Summary of changes

Changes between document issues are cumulative. Therefore, the latest document issue contains all changes made to previous issues.

Changes made between issues 26-0 and 25-4

EQC CREATE BTS

The new parameter PCU Object State has been added to parameter description and execution printout has been updated.

EQA MODIFY MOBILE ALLOCATION FREQUENCY LIST USAGE

PARAM-ETERS

The value range of parameters Mobile allocation frequency list (MAL), Underlay mobile allocation frequency list (UMAL), DFCA mobile alloca-tion frequency lists (DMAL), DFCA unsynchronized mode MA fre-quency list (DUMAL) have been updated.

EQB MODIFY BCCH FREQUENCY LIST USAGE PARAMETERS <option> The value range of parameter Identification of BCCH frequency list (IDLE) has been updated.

EQE MODIFY BTS IDENTIFICATION PARAMETERS

The parameter description has been updated for Antenna Hopping (AHOP) parameter.

EQM MODIFY MISCELLANEOUS PARAMETERS

The new parameters upper DL RX level threshold for BCCH TRX pref-erence (UDRB), lower DL RX level threshold for BCCH TRX prefpref-erence (LDRB) have been added to parameter description and execution printout has been update

EQO OUTPUT BTS PARAMETERS

The new parameters upper DL RX level threshold for BCCH TRX pref-erence (UDRB), lower DL RX level threshold for BCCH TRX prefpref-erence (LDRB), PCU Object State have been added to parameter description and execution printouts has been updated.

EQV MODIFY GPRS PARAMETERS <option>

The new parameters PCU Object State, GPRS capacity throughput factor (GCTF) have been added to parameter description and execution printout has been updated.

EQC CREATE BTS

The default parameter values of the miscellaneous parameters have been updated. The parameters DTRX power down threshold and DTRX power up threshold have been renamed to 2G TRX power down thresh-old and 2G TRX power up threshthresh-old due to the feature Flexi EDGE Dual TRX Automatic Power Down renamed to 2G TRX Automatic Power down.

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The description of parameter Antenna Hopping (AHOP) has been modified with Flexi Multiradio and BTSplus BTS updates.

The new parameters extended BCCH enabled (EBENA), merged PGSM900 and EGSM900 enabled (MPE), GSM priority (GPRIO), WCDMA priority (WPRIO), Priority search threshold (PSTHR), Low priority threshold (LPTHR), Reselection algorithm hysteresis (HPRIO), and Time hysteresis (TIMEH) have been added to the syntax and parameter descriptions. Command example and execution printout has been modified. The parameters DTRX power down threshold and DTRX power up threshold have been renamed to 2G TRX power down threshold and 2G TRX power up threshold due to the feature Flexi EDGE Dual TRX Automatic Power Downrenamed to 2G TRX Automatic Power down.

The new parameters extended BCCH enabled (EBENA), merged PGSM900 and EGSM900 enabled (MPE), GSM priority (GPRIO), WCDMA priority (WPRIO), Priority search threshold (PSTHR), Low priority threshold (LPTHR), Reselection algorithm hysteresis (HPRIO), and Time hysteresis (TIMEH) have been added to the execution printout of the miscellaneous parameters. The parameters DTRX power down threshold and DTRX power up threshold have been renamed to 2G TRX power down threshold and 2G TRX power up threshold due to the feature Flexi EDGE Dual TRX Automatic Power Downrenamed to 2G TRX Automatic Power down.

Flexi Multiradio and BTSplus related updates are added. EQY MODIFY AMR PARAMETERS <option>

Flexi Multiradio and BTSplus related updates are added.

EQC CREATE BTS

The new parameter immediate SDCCH HO enabled (ISIC) has been added to the table of deafult values of miscellaneous parameters.

The new parameter immediate SDCCH HO enabled (ISIC) has been added to the syntax and parameter descriptions. A new command example and execution printout has been added.

The new parameter immediate SDCCH HO enabled (ISIC) has been added to the execution printout of the miscellaneous parameters.

The new parameter super radius extension (SEXT) has been added to the syntax and parameter descriptions. A new command example and execution printout has been added.

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The new parameter super radius extension (SEXT) has been added to the execution printout of the miscellaneous parameters.

EQC CREATE BTS

A new parameter cell number in BTS HW (CHW), has been added and the syntax, parameter descriptions, and the execution printout have been updated accordingly.

The default values for miscellaneous parameters have been updated in the Additional information section.

New parameters SDCCH measurement report sending (SMREPS), interval measurement report sending (IMREPS), FACCH busy thresh-old (FACHBT), RACH busy threshthresh-old (RACHBT), repeated SACCH RX lev threshold DL (RSRDL), repeated SACCH RX lev threshold UL (RSRUL), repeated SACCH in DL (RSDL), repeated SACCH in UL (RSUL), enable temporary overpower (ETOP), repeated FACCH in DL (RFDL), repeated FACCH in UL (RFUL), apply repeated FACCH (ARF), carrier unit configuration (CUCONF), and TX diversity time shift TXDIV) have been added and the syntax, parameter descriptions, and execu-tion printouts have been updated accordingly. SEG-specific parameters in command M have been updated in Additional information.

Parameter cell number in BTS HW (CHW) has been added to the exe-cution printout.

BTSplus specific parameters have been added to the execution printout of the command.

EQC CREATE BTS

The background parameters Background Used MAL ID (BMAL), Back-ground MAIO Offset (BMO), BackBack-ground Underlay MAL ID (BUMAL), Background Underlay MAIO Offset (BUMO), Background MAIO Step (BMS), Background Underlay MAIO Step (BUMS), Background BSIC BCC (BBCC), Background BSIC NCC (BNCC), Background BTS Hopping Mode (BHOP), Background Underlay BTS Hopping Mode (BUHOP), Background Hopping Sequence Number 1 (BHSN1), Back-ground Hopping Sequence Number 2 (BHSN2), and BackBack-ground Underlay Hopping Sequence Number (BUHSN) have been removed. Two new SEG-specific parameters DTRX power down threshold (PWDT) and DTRX power up threshold (PWUT) have been added to

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Seven new BTS-specific parameters AMR-WB codec mode set (ACMS), AMR-WB FR threshold 1 (AFRT1), AMR-WB FR threshold 2 (AFRT2), AMR-WB FR hysteresis 1 (AFRH1), AMR-WB FR hysteresis 2 (AFRH2), DLDC enabled (DCENA), and PCU up to date (PUTD) have been added to the Additional information section.

Information about the use of DFCA MA lists has been added to the exe-cution printouts.

BTS background data state has been removed from the execution print-outs.

EQA MODIFY MOBILE ALLOCATION FREQUENCY LIST USAGE

PARAM-ETERS

The background parameters Background Used MAL ID (BMAL), Back-ground MAIO Offset (BMO), BackBack-ground Underlay MAL ID (BUMAL), Background Underlay MAIO Offset (BUMO), Background MAIO Step (BMS), and Background Underlay MAIO Step (BUMS) have been removed.

The value range of parameters mobile allocation frequency list (MAL), underlay mobile allocation frequency list (UMAL), DFCA mobile alloca-tion frequency lists (DMAL), and DFCA unsynchronized mode MA fre-quency list (DUMAL) has been updated.

EQB MODIFY BCCH FREQUENCY LIST USAGE PARAMETERS <option> The value range of parameter identification of BCCH frequency list (IDLE) has been updated.

The background parameters Background BSIC BCC (BBCC), Back-ground BSIC NCC (BNCC), BackBack-ground BTS Hopping Mode (BHOP), Background Underlay BTS Hopping Mode (BUHOP), Background Hopping Sequence Number 1 (BHSN1), Background Hopping Sequence Number 2 (BHSN2), and Background Underlay Hopping Sequence Number (BUHSN) have been removed.

EQF MODIFY CELL ACCESS PARAMETERS

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EQH MODIFY QUEUEING PARAMETERS

EQJ MODIFY CCH CONFIGURATION PARAMETERS

EQK MODIFY INTERFERENCE AVERAGING PARAMETERS

Two new SEG-specific parameters DTRX power down threshold (PWDT) and DTRX power up threshold (PWUT) have been added and the syntax, parameter descriptions, and execution printouts have been updated accordingly.

EQT MODIFY TRUNK RESERVATION PARAMETERS <option>

New BTS-specific parameters DLDC enabled (DCENA) and PCU up to date (PUTD) have been added and the syntax, parameter descriptions, and execution printouts have been updated accordingly.

EQN MODIFY GPRS CONTROL PARAMETERS <option>

EQX MODIFY DATA SERVICE PARAMETERS <option>

EQY MODIFY AMR PARAMETERS <option>

Five new BTS-specific parameters AMR-WB codec mode set (ACMS), AMR-WB FR threshold 1 (AFRT1), AMR-WB FR threshold 2 (AFRT2), AMR-WB FR hysteresis 1 (AFRH1), and AMR-WB FR hysteresis 2 (AFRH2) have been added and the syntax, parameter descriptions, and execution printouts have been updated accordingly.

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Two new SEG-specific parameters DTRX power down threshold (PWDT) and DTRX power up threshold (PWUT) have been added to the execution printouts.

Seven new BTS-specific parameters AMR-WB codec mode set (ACMS), AMR-WB FR threshold 1 (AFRT1), AMR-WB FR threshold 2 (AFRT2), AMR-WB FR hysteresis 1 (AFRH1), AMR-WB FR hysteresis 2 (AFRH2), DLDC enabled (DCENA), and PCU up to date (PUTD) have been added to the execution printouts.

The background parameters Background Used MAL ID (BMAL), Back-ground MAIO Offset (BMO), BackBack-ground Underlay MAL ID (BUMAL), Background Underlay MAIO Offset (BUMO), Background MAIO Step (BMS), Background Underlay MAIO Step (BUMS), Background BSIC BCC (BBCC), Background BSIC NCC (BNCC), Background BTS Hopping Mode (BHOP), Background Underlay BTS Hopping Mode (BUHOP), Background Hopping Sequence Number 1 (BHSN1), Back-ground Hopping Sequence Number 2 (BHSN2), and BackBack-ground Underlay Hopping Sequence Number (BUHSN) have been removed. Information about the use of DFCA MA lists has been added to the exe-cution printouts.

EQU CHANGE SEGMENT OF BTS <option>

EQS CHANGE BTS ADMINISTRATIVE STATE

EQC CREATE BTS

Parameters GPRS not allowed access classes (GACC),GPRS cell barred (GBAR),GPRS cell reselect hysteresis (GHYS),C31 hysteresis (CHYS),C32 qual (QUAL),reselection time (RES),AMR FR threshold 1 (FRT1),AMR FR threshold 2 (FTR2),AMR FR threshold 3 (FTR3),AMR HR threshold 1 (HRT1),AMR HR threshold 2 (HRT2),AMR HR thresh-old 3 (HRT3),PBCCH blocks (PBB),PAGCH blocks (PAB),PRACH blocks (PRB),calculation of minimum number of slots (CALC),GPRS number of slots spread transmission (GSLO),GPRS max number of retransmission (GRET),GPRS FDD Cell Reselect Offset (GFDD), and GPRS Minimum FDD Threshold (GFDM) have been removed.

Parameters extended cell GPRS/EDGE enabled (EXGENA),extended cell location keep period (EXKEEP),DL coding scheme in ext area acknowledged mode (DCSEA),DL coding scheme in ext area unac-knowledged mode (DCSEU),UL coding scheme in ext area acknowl-edged mode (UCSEA),UL coding scheme in ext area unacknowlacknowl-edged mode (UCSEU),initial MCS for ext area acknowledged mode

(MCEA),initial MCS for ext area unacknowledged mode (MCEU),AMR FR DL threshold 1 (FRTD1),AMR FR DL threshold 2 (FRTD2),AMR FR

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DL threshold 3 (FRTD3),AMR FR UL threshold 1 (FRTU1),AMR FR UL threshold 2 (FRTU2),AMR FR UL threshold 3 (FRTU3),AMR HR DL threshold 1 (HRTD1),AMR HR DL threshold 2 (HRTD2),AMR HR DL threshold 3 (HRTD3),AMR HR UL threshold 1 (HRTU1),AMR HR UL threshold 2 (HRTU2),AMR HR UL threshold 3 (HRTU3),minimum FDD threshold offset (FDMO),minimum RSCP threshold (FDR),AMR lower limit for SEG FR resources (AFRL),AMR upper limit for SEG FR resources (AFRU), and AMR HR radio link timeout (AHRLT) have been added to the Additional information section.

The names of parameters threshold to search WCDMA RAN cells (QSRI),gprs threshold to search WCDMA RAN cells (QSRP), and fdd cell reselect offset (FDD) have been changed to threshold to search UTRAN cells (QSRI),gprs threshold to search UTRAN cells (QSRP), and fdd and tdd cell reselect offset (FDD).

The unit of measurement in the default values of parameters DL noise level (DLN) and UL noise level (ULN) has been updated.

EQF MODIFY CELL ACCESS PARAMETERS

Parameters GPRS not allowed access classes (GACC) and GPRS cell barred (GBAR) have been removed.

EQG MODIFY RADIO LINK CONTROL DL PARAMETERS

Parameters GPRS cell reselect hysteresis (GHYS),C31 hysteresis (CHYS),C32 qual (QUAL), and reselection time (RES) have been removed.

EQJ MODIFY CCH CONFIGURATION PARAMETERS

Parameters PBCCH blocks (PBB),PAGCH blocks (PAB), and PRACH blocks (PRB) have been removed.

The names of parameters threshold to search WCDMA RAN cells (QSRI),gprs threshold to search WCDMA RAN cells (QSRP), and fdd cell reselect offset (FDD) have been changed to threshold to search UTRAN cells (QSRI),gprs threshold to search UTRAN cells (QSRP), and fdd and tdd cell reselect offset (FDD).

Optionality for parameters threshold to search UTRAN cells

(QSRI),gprs threshold to search UTRAN cells (QSRP),fdd and tdd cell reselect offset (FDD),gprs fdd cell reselect offset (GFDD),minimum fdd threshold (FDM), and gprs minimum fdd threshold (GFDM) has been added to the syntax.

Parameters calculation of minimum number of slots (CALC),GPRS number of slots spread transmission (GSLO),GPRS max number of retransmission (GRET),GPRS FDD Cell Reselect Offset (GFDD), and GPRS Minimum FDD Threshold (GFDM) have been removed.

Parameters minimum fdd threshold offset (FDMO),minimum RSCP threshold (FDR),AMR lower limit for SEG FR resources (AFRL), and AMR upper limit for SEG FR resources (AFRU) have been added, and

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The value range for Flexi EDGE base station has been added to the description of parameter radius extension (EXT).

The description of parameter gprs threshold to search WCDMA RAN cells (QSRP) has been updated.

The unit of measurement in the value range of parameters DL noise level (DLN) and UL noise level (ULN) has been updated. The execution printout has been updated accordingly.

Parameters extended cell GPRS/EDGE enabled (EXGENA),extended cell location keep period (EXKEEP),DL coding scheme in ext area acknowledged mode (DCSEA),DL coding scheme in ext area unac-knowledged mode (DCSEU),UL coding scheme in ext area acknowl-edged mode (UCSEA),UL coding scheme in ext area unacknowlacknowl-edged mode (UCSEU),initial MCS for ext area acknowledged mode (MCEA), and initial MCS for ext area unacknowledged mode (MCEU) have been added, and the syntax, parameter explanations, additional information, and the execution printouts have been updated accordingly.

The parameter values of EGPRS inactivity alarm weekdays (EAW) have been updated.

New abbreviations BL-SY and WO-EX have been added to the print-outs.

EQN MODIFY GPRS CONTROL PARAMETERS

The description of parameters QC GPRS UL RLC ack throughput threshold (QGURT) and QC EGPRS UL RLC ack throughput threshold (QEURT) has been updated.

EQY MODIFY AMR PARAMETERS <option>

Parameters AMR FR DL threshold 1 (FRTD1),AMR FR DL threshold 2 (FRTD2),AMR FR DL threshold 3 (FRTD3),AMR FR UL threshold 1 (FRTU1),AMR FR UL threshold 2 (FRTU2),AMR FR UL threshold 3 (FRTU3),AMR HR DL threshold 1 (HRTD1),AMR HR DL threshold 2 (HRTD2),AMR HR DL threshold 3 (HRTD3),AMR HR UL threshold 1 (HRTU1),AMR HR UL threshold 2 (HRTU2),AMR HR UL threshold 3 (HRTU3), and AMR HR radio link timeout (AHRLT) have been added, and the syntax, parameter explanations, command example, and the execution printout have been updated accordingly.

Parameters AMR FR threshold 1 (FRT1),AMR FR threshold 2

(FTR2),AMR FR threshold 3 (FTR3),AMR HR threshold 1 (HRT1),AMR HR threshold 2 (HRT2), and AMR HR threshold 3 (HRT3) have been removed.

The value range of parameter AMR HR hysteresis 3 (HRH3) has been corrected.

The description of parameters AMR FR hysteresis 1 (FRH1),AMR FR hysteresis 2 (FRH2), and AMR FR hysteresis 3 (FRH3),AMR HR hys-teresis 1 (HRH1),AMR HR hyshys-teresis 2 (HRH2), and AMR HR hystere-sis 3 (HRH3) has been updated.

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Execution printouts have been updated because of the new and removed parameters. Also the execution printout abbreviations section has been updated.

New abbreviations BL-SY and WO-EX have been added to the print-outs.

Description of abbreviation BL-SWO has been updated, and abbrevia-tions BL-CF,BL-CU, and BL-FU have been removed.

The unit of measurement of parameters DL noise level (DLN) and UL noise level (ULN) has been updated in the execution printout.

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EQ - Base Transceiver Station Handling in BSC EQ - BASE TRANSCEIVER STATION HANDLING IN

BSC

EQ - BASE TRANSCEIVER STATION

HANDLING IN BSC

The commands of this command group are used for handling the BTS parameters and SEG parameters when the segment usage <option> is ON in the BSDATA (BSS Radio Network Configuration Database).

Menu of the command group:

BASE TRANSCEIVER STATION HANDLING IN BSC COMMANDS ? ... DISPLAY MENU

C: ... CREATE BTS D: ... DELETE BTS

A: ... MODIFY MOBILE ALLOCATION FREQUENCY LIST USAGE PARAMETERS B: ... MODIFY BCCH FREQUENCY LIST USAGE PARAMETERS <option> E: ... MODIFY BTS IDENTIFICATION PARAMETERS

F: ... MODIFY CELL ACCESS PARAMETERS

G: ... MODIFY RADIO LINK CONTROL DL PARAMETERS H: ... MODIFY QUEUEING PARAMETERS

J: ... MODIFY CCH CONFIGURATION PARAMETERS K: ... MODIFY INTERFERENCE AVERAGING PARAMETERS M: ... MODIFY MISCELLANEOUS PARAMETERS

T: ... MODIFY TRUNK RESERVATION PARAMETERS <option> V: ... MODIFY GPRS PARAMETERS <option>

N: ... MODIFY GPRS CONTROL PARAMETERS

X: ... MODIFY DATA SERVICE PARAMETERS <option> Y: ... MODIFY AMR PARAMETERS <option>

Q: ... CHECK IUO INTERFERING CELLS <option> O: ... OUTPUT BTS PARAMETERS

I: ... OUTPUT BACKGROUND INTERFERENCE MATRIX DATA <option> U: ... CHANGE SEGMENT OF BTS <option>

S: ... CHANGE BTS ADMINISTRATIVE STATE Z; ... RETURN TO MAIN LEVEL

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EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS

EQC CREATE BTS

Function With this command you create a BTS into the BSDATA (BSS Radio Network Configu-ration Database). After the creation, the BTS is in LOCKED state.

Parameters BCF identification, BTS identification, BTS name, SEG identification <option>, SEG name <option>, reference BTS identification, reference BTS name: cell identity, fre-quency band in use, cell number in BTS HW: network colour code, BTS colour code: mobile country code, mobile network code, location area code: BTS hopping mode, underlay BTS hopping mode <option>, hopping sequence number 1, hopping sequence number 2, underlay hopping sequence number <option>: GPRS enabled <option>, routing area code <option>, network service entity identifier <option>, transport type <option>, packet service entity identifier <option>, base station controller signaling unit <option>, packet control unit <option>;

Syntax

EQC : BCF = <BCF identification>, BTS = <BTS identification>,

[[ NAME = <BTS name> | <no name> def ] [ SEG = <SEG identification> <option> | <BTS identification> def ]

[ SEGNAME = <SEG name> <option> | <BTS name> def ] [ REF = <reference BTS identification> |

RNAME= <reference BTS name> ]] :

CI = <cell identity>,

BAND = <frequency band in use> CHW = <cell number in BTS HW> :

NCC = <network colour code>, BCC = <BTS colour code> :

MCC = <mobile country code>, MNC = <mobile network code>, LAC = <location area code> :

[[ HOP = <BTS hopping mode> | N def ]

[ UHOP = <underlay BTS hopping mode> <option> | N def ] HSN1 = <hopping sequence number 1> |

HSN2 = <hopping sequence number 2> |

UHSN = <underlay hopping sequence number> <option> ] ... :

[[ GENA = <GPRS enabled> | N def <option> ]

[ RAC = <routing area code> | 255 def <option> ]

[[ NSEI = <network service entity identifier> <option> | TRAT = <transport type> | ANY def <option> |

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EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS Parameter explana-tions BCF identification BCF = decimal number

With this parameter you identify the BCF. The value range depends on the BSC hardware configuration and the corresponding options.

The parameter is obligatory. BTS identification

BTS = decimal number

With this parameter you identify the BTS to be created. The value range depends on the BSC hardware configuration and the corresponding options.

The parameter is obligatory.

When the segment contains more than one BTS, the parameters which are not pre-sented are initialized with a SEG-specific value. See table SEG-specific parameters in command C in section Additional information.

BTS name

NAME = text string

With this parameter you name the BTS. The name must be unique in the BSC. The name can contain 1 to 15 characters. The following ASCII characters are allowed: letters from A to Z and numerals from 0 to 9.

The default is that the BTS does not have a name. SEG identification <option>

SEG = decimal number

With this parameter you identify the segment. The value range is the same as the BTS identification value range.

If you give this parameter, the MML checks, according to the following table, whether the same SEG identification has been created earlier:

When the segment contains more than one BTS, the parameters which are not pre-sented are initialised with SEG-specific values. See table SEG-specific parameters in command C in section Additional information.

The default is the same as the BTS identification number. SEG name <option>

SEGNAME = text string

SEG identification does not exist: The segment is being created for the first time so all parameters are presented. See tables BTS-specific parameters in

command C and SEG-specific parameters in command C in section Additional information.

SEG identification exists: The segment has already been created earlier so now only BTS-specific

parameters are presented. See table

SEG-specific parameters in command C in

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With this parameter you name the segment. The name must be unique in the BSC. The name can contain 1 to 15 characters. The following ASCII characters are allowed: letters from A to Z and numerals from 0 to 9.

If you give this parameter, the MML checks, according to the following table, whether the same segment name has been created earlier:

When the segment contains more than one BTS, the parameters which are not pre-sented are initialised with SEG-specific values. See table SEG-specific parameters in command C in section Additional information.

The default is the same as the BTS name when you create a new segment. reference BTS identification

REF = decimal number

With this parameter you identify the reference BTS. The value range depends on the BSC hardware configuration and the corresponding options.

If you give this parameter, you cannot give the parameter RNAME.

If a reference BTS is used, the system inquires the parameter values of that BTS from the BSDATA. During creation, the reference BTS parameter values are used for the required BTS parameters. The BCCH list relation is copied from the reference BTS. Trunk reservation decision threshold table relations are also copied from the reference BTS to the BTS traffic types. When the segment contains more than one BTS, the BCCH list relation and Trunk reservation decision threshold table relations are not copied from the reference BTS.

When the segment contains more than one BTS, only BTS-specific parameters are copied to the BTS. When you create a new segment, BTS-specific and segment-specific parameters are copied to the BTS. For more information, see section Additional infor-mation.

If a reference BTS is not used, the system uses the default values for the required BTS parameters during creation. For more information, see section Additional information. reference BTS name

RNAME = text string

With this parameter you give the name of the reference BTS. The BTS name can contain 1 to 15 characters.

SEG name does not exist: The segment is being created for the first time so all parameters are presented. See tables BTS-specific parameters in

command C and SEG-specific parameters in command C in section Additional information.

SEG name exists: The segment has already been created earlier so now only BTS-specific parameters are presented. See table

SEG-specific parameters in command C in

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required BTS parameters. The BCCH list relation is copied from the reference BTS. Trunk reservation decision threshold table relations are also copied from the reference BTS to the BTS traffic types. When the segment contains more than one BTS, the BCCH list relation and Trunk reservation decision threshold table relations are not copied from the reference BTS.

When the segment contains more than one BTS, only BTS-specific parameters are copied to the BTS. When you create a new segment, BTS-specific and segment-specific parameters are copied to the BTS. For more information, see section Additional infor-mation.

If a reference BTS is not used, the system uses the default values for the required BTS parameters during creation. For more information, see section Additional information. cell identity

CI = decimal number

With this parameter you identify the cell number. The values range from 0 to 65535. The parameter is obligatory when segment usage <option> is OFF or when you create a new segment.

frequency band in use

With this parameter you indicate the frequency band used in the BTS. The frequency bands are GSM 800 (800), GSM 900 (900), GSM 1800 (1800), and GSM 1900 (1900). The values are:

The parameter is obligatory. Cell Number In BTS HW

With this parameter you define the Cell Number, which is used in BTSplus, to associate the HW with the functional object BTS. BTSplus is the only site that uses this parameter. network colour code

NCC = decimal number

With this parameter you identify the network colour code number. The values range from 0 to 7. The parameter is obligatory when segment usage <option> is OFF or when you create a new segment.

BTS colour code BCC = decimal number

With this parameter you identify the BTS colour code number. The values range from 0 to 7. The parameter is obligatory when segment usage <option> is OFF or when you create a new segment.

Parameter Value Explanation

BAND = 800 ARFCN 128...251

900 ARFCN 1...124 and

975...1023, 0

1800 ARFCN 512...885

(21)

mobile country code MCC = decimal number

With this parameter you identify the mobile country code number. The values range from 0 to 999. The parameter is obligatory when segment usage <option> is OFF or when you create a new segment.

mobile network code MNC = decimal number

With this parameter you identify the mobile network code number. The values range from 0 to 99. Optional values range from 0 to 999. The parameter is obligatory when segment usage <option> is OFF or when you create a new segment.

☞

Because the value of the mobile network code parameters (MNC, MNC1...MNC10, TMNC, and NEWMNC) in the entire GSM network is a binary-coded decimal number, the preceding zeros are significant. For example 1, 01, and 001 are different values. The use of a one-digit MNC is not allowed.

location area code LAC = decimal number

With this parameter you identify the location area code number. The values range from 1 to 65533. The parameter is obligatory when segment usage <option> is OFF or when you create a new segment.

BTS hopping mode

With this parameter you define the frequency hopping mode of the BTS. In the case of hopping intelligent underlay-overlay (IUO), you define the hopping mode of the overlay layer. The values are:

If you enter the value BB, you must also enter both parameters HSN1 and HSN2. If you enter the value RF, you must also enter the parameter HSN1. Note that radio fre-quency hopping is not possible in the 2nd generation base stations.

If you enter the value N, parameters HSN1 and HSN2 are optional.

BB hopping and RF hopping cannot be used in the BTS at the same time.

g

InSite base stations (BTS) and PrimeSite base stations with the DF6.0 BTS

software package or newer do not support frequency hopping. underlay BTS hopping mode <option>

With this parameter you define the frequency hopping mode of the underlay layer. The values are:

HOP = BB Baseband hopping is used.

RF Radio frequency hopping is

used.

(22)

If you enter the value BB or RF, you must also enter the parameter UHSN. If you enter the value N, parameter UHSN is optional.

Radio frequency hopping is not supported in the 2nd generation base stations. BB hopping and RF hopping cannot be used in the BTS at the same time.

g

InSite base stations (BTS) and PrimeSite base stations with the DF6.0 BTS

software package or newer do not support frequency hopping. hopping sequence number 1

With this parameter you define whether cyclic or random hopping is used in BB hopping group 1 and in RF hopping. Hopping sequence numbers are used in the frequency hopping sequence generation algorithm.

In baseband hopping, HSN1 is used with hopping group 1. The time-slot 0 of each TRX, except the BCCH TRX, belongs to this group.

In radio frequency hopping, HSN1 is used with all the time-slots of a hopping TRX. The BCCH TRX does not hop when RF hopping has been selected.

The values are:

hopping sequence number 2

With this parameter you define whether cyclic or random hopping is used in BB hopping group 2. Hopping sequence numbers are used in the frequency hopping sequence gen-eration algorithm.

In baseband hopping, HSN2 is used with the hopping group 2. The time-slots 1 - 7 of each TRX, including the BCCH TRX, belong to this group.

In radio frequency hopping, HSN2 is not used. The values are:

underlay hopping sequence number <option>

With this parameter you define whether cyclic or random hopping is used in the underlay layer of the IUO cell. Hopping sequence numbers are used in the frequency hopping sequence generation algorithm.

UHOP = BB Baseband hopping is used.

RF Radio frequency hopping is

used.

N Hopping is not used.

HSN1 = 0 Cyclic hopping is used.

1 - 63 Random hopping is used.

HSN2 = 0 Cyclic hopping is used.

(23)

The values are:

GPRS enabled <option>

With this parameter you enable or disable the GPRS capability in the cell.

routing area code <option> RAC = decimal number

With this parameter you identify GPRS cells using the routing area code number. The values range from 0 to 255.

network service entity identifier <option> NSEI = decimal number

With this parameter you can manually select the network service entity identifier to which the BTS/SEG will be connected. If you give this parameter, the PCU selection algorithm is not used. The routing area must be created and the network service entity identifier must exist on the routing area the BTS/SEG is using.

You can give this parameter only when the parameter GPRS enabled (GENA) is set to Y. If you give this parameter, you cannot give parameters TRAT, PSEI, BCSU or PCU.

transport type <option>

With this parameter you can manually select the transport type of the network service entity identifier which the BTS/SEG will use. This parameter is used in the PCU selection algorithm. You can give this parameter only when the parameter GPRS enabled (GENA) is set to Y. The default is that no transport type is preferred in network service entity identifier selection.

If you give this parameter, you cannot give parameters NSEI, PSEI, BCSU or PCU.

UHSN = 0 Cyclic hopping is used.

1 - 63 Random hopping is used.

GENA = Y GPRS is enabled.

N GPRS is disabled.

TRAT= IP NSEI which uses IP

transport is selected.

FR NSEI which uses FR

transport is selected.

ANY No transport type is

(24)

With this parameter you identify the PSE object in the BSC. You can give this parameter only when the parameter GPRS enabled (GENA) is set to Y.

If you give this parameter, you cannot give parameters NSEI, TRAT, BCSU or PCU. base station controller signaling unit <option>

BCSU = decimal number

The attribute defines the BCSU unit index. With this parameter you identify the base station signalling unit that supervises the PCU where you want to connect the BTS. This parameter is obligatory if packet control unit (PCU) is given. You can give this parameter only when the parameter GPRS enabled (GENA) is set to Y. If you give this parameter, you cannot give parameters NSEI, TRAT or PSEI.

The range of values are from 0 to 10 for BSC3i 2000 and 0 to 6 for Flexi BSC. packet control unit <option>

PCU = decimal number

The attribute defines the PCU unit index. With this parameter you identify the packet control unit index where you want to connect to the BTS. This parameter is obligatory if base station controller signaling unit (BCSU) is given. You can give this parameter only when the parameter GPRS enabled (GENA) is set to Y. If you give this parameter, you cannot give parameters NSEI, TRAT, or PSEI.

The range of values are from 0 to 254.

Examples 1. Create BTS-20 (CENTRUM1) into the BSDATA. A reference BTS-1 is used to obtain base values for other BTS parameters used in the creation. Baseband frequency hopping is used.

ZEQC:BCF=2,BTS=20,NAME=CENTRUM1,REF=1:CI=33,BAND=900:

NCC=3,BCC=4:MCC=111,MNC=02,LAC=3344:HOP=BB,UHOP=BB,HSN1=2,HS N2=3,UHSN=5;

2. Create BTS-20 (CENTRUM1) into the BSDATA. In the creation, default values are used for other BTS parameters.

ZEQC:BCF=2,BTS=20,NAME=CENTRUM1:CI=33,BAND=900:NCC=3,BCC=4:M CC=111,MNC=02,LAC=3344:HOP=N;

Additional informa-tion

Base Station Identity Code (BSIC) = BCC + NCC. Location Area Identification (LAI) = MCC + MNC + LAC.

If the warning

BCC+NCC+BCCH TRX FREQUENCY NOT UNIQUE IN ADJACENCY DEFINITIONS is output, give the MML command EAT to find out adjacent cell pairs whose parameter combination BCC+NCC+BCCH TRX FREQUENCY is not unique anymore.

The following figures illustrate baseband hopping and radio frequency hopping with regular or with both regular and super-reuse frequencies. Note that BB and RF hopping cannot be used in the BTS at the same time.

(25)

Figure 1 Baseband hopping with 3 frequencies

Figure 2 Radio frequency hopping with 3 frequencies LAYER overlay (regular frequencies) TRX TRX-1 TRX-2 TRX-3 RTSL 0 RTSL 1 RTSL 2 RTSL 3 RTSL 4 RTSL 5 RTSL 6 RTSL 7 BCCH HSN1 HSN2 LAYER overlay (regular frequencies) TRX TRX-1 TRX-2 TRX-3 RTSL 0 RTSL 1 RTSL 2 RTSL 3 RTSL 4 RTSL 5 RTSL 6 RTSL 7 BCCH (bcch frequency not allowed to hop) HSN1

(26)

Figure 3 Baseband hopping for IUO-cell with 3 regular and 3 super-reuse frequen-cies when both layers have BB hopping on

Figure 4 Radio frequency hopping for IUO-cell with 3 regular and 3 super-reuse fre-quencies when both layers have RF hopping on

LAYER overlay (regular frequencies) TRX TRX-1 TRX-2 TRX-3 RTSL 0 RTSL 1 RTSL 2 RTSL 3 RTSL 4 RTSL 5 RTSL 6 RTSL 7 BCCH HSN1 underlay (super-reuse frequencies) TRX-4 TRX-5 TRX-6 HSN2 UHSN LAYER overlay (regular frequencies) TRX TRX-1 TRX-2 TRX-3 RTSL 0 RTSL 1 RTSL 2 RTSL 3 RTSL 4 RTSL 5 RTSL 6 RTSL 7 underlay (super-reuse frequencies) TRX-4 TRX-5 TRX-6 HSN1 BCCH (bcch frequency not_{allowed to hop)}

(27)

Figure 5 Baseband hopping for child-cell with 3 super-reuse frequencies (for example TrxFrequencyType > 0)

Figure 6 Radio frequency hopping for child-cell with 3 super-reuse frequencies (for example TrxFrequencyType > 0)

If a reference BTS is not used, the system uses the default values for the required BTS and segment parameters during creation.

The default values for cell access parameters are: LAYER underlay (super-reuse frequencies) TRX TRX-1 TRX-2 TRX-3 RTSL 0 RTSL 1 RTSL 2 RTSL 3 RTSL 4 RTSL 5 RTSL 6 RTSL 7 BCCH HSN1 UHSN LAYER underlay (super-reuse frequencies) TRX TRX-1 TRX-2 TRX-3 RTSL 0 RTSL 1 RTSL 2 RTSL 3 RTSL 4 RTSL 5 RTSL 6 RTSL 7 BCCH (bcch frequency not allowed to hop) UHSN

Name Parameter Default value More information

CELL BARRED BAR N SEG-specific

parameter CALL RE-ESTABLISHMENT ALLOWED RE N SEG-specific parameter EMERGENCY CALL RESTRICTED EC N SEG-specific parameter PLMN PERMITTED PLMN NETWORK COLOUR CODE SEG-specific parameter NOT ALLOWED ACCESS ACC – SEG-specific parameter

(28)

The default values for radio link control DL parameters are: ADJACENCY ON

OTHER BAND

DBC Y for Dual Band

cells. N for cells that do not belong to the frequency bands of the Dual Band.

SEG-specific parameter DIRECTED RETRY USED DR N SEG-specific parameter INTELLIGENT DIRECTED RETRY USED IDR N SEG-specific parameter

CELL TYPE CTY GSM SEG-specific

parameter MIN TIME LIMIT

DIRECTED RETRY

MIDR 0 SEG-specific

parameter MAX TIME LIMIT

DIRECTED RETRY MADR 5 SEG-specific parameter DIRECTED RETRY METHOD DRM 0 SEG-specific parameter

CELL RESELECT HYSTERESIS HYS 4 dB SEG-specific parameter MS TXPWR MAX CCH TXP1 33 dBm SEG-specific parameter MS TXPWR MAX CCH1x00 TXP2 30 dBm SEG-specific parameter RXLEV ACCESS MIN RXP -105 dBm SEG-specific parameter RADIO LINK TIMEOUT

RLT 20 SACCH blocks SEG-specific

parameter

POWER OFFSET PO 0 dB SEG-specific

parameter GPRS RXLEV ACCESS MIN GRXP -105 dBm SEG-specific parameter GPRS MS TXPWR MAX CCH GTXP1 33 dBm SEG-specific parameter GPRS MS TXPWR MAX CCH1x00 GTXP2 30 dBm SEG-specific parameter GPRS NON BCCH LAYER RXLEV UPPER LIMIT GPU -95 dBm BTS-specific parameter GPRS NON BCCH LAYER RXLEV LOWER LIMIT GPL -100 dBm BTS-specific parameter

(29)

The default values for queuing parameters are:

The default values for CCH configuration parameters are: DIRECT GPRS ACCESS THRESHOLD DIRE 0 SEG-specific parameter RA RESELECT HYSTERESIS RRH 4 dB SEG-specific parameter

PRIORITY CLASS PRC 0 SEG-specific

parameter

HCS THRESHOLD HCS - SEG-specific

parameter

MAX QUEUE LENGTH

MQL 50% SEG-specific

parameter

TIME LIMIT CALL TLC 10 SEG-specific

parameter TIME LIMIT HANDOVER TLH 5 SEG-specific parameter QUEUE PRIORITY USED QPU Y SEG-specific parameter QUEUEING PRIORITY CALL QPC 10 SEG-specific parameter QUEUEING PRIORITY HANDOVER QPH 9 SEG-specific parameter QUEUEING PRIORITY NON-URGENT HANDOVER QPN 9 SEG-specific parameter MS PRIORITY USED MPU Y SEG-specific parameter

NUMBER OF BLOCKS FOR ACCESS GRANT MSG AG 1 SEG-specific parameter NUMBER OF MULTIFRAMES MFR 4 SEG-specific parameter TIMER FOR PERIODIC MS LOCATION

PER 0.5 HOURS SEG-specific

parameter

(30)

The default values for interference averaging parameters are:

The default values for miscellaneous parameters are:

C/N THRESHOLD CNT 0 (NOT USED) BTS-specific

parameter AVERAGING

PERIOD

AP 6 SEG-specific

parameter

BOUNDARY 0 BO0 -110 dBm BTS-specific

parameter

DTX MODE DTX 2 SEG-specific parameter BTS MEASURE AVERAGE BMA 1 SEG-specific parameter MS TX PWR MAX GSM PMAX1 33 dBm SEG-specific parameter MS TX PWR MAX GSM1X00 PMAX2 30 dBm SEG-specific parameter MS TXPWR MIN PMIN 5 dBm in GSM 800 and GSM 900 / 0 dBm in GSM 1800 and GSM 1900 BTS-specific parameter MAX NUMBER OF RETRANSMISSIO N RET 4 SEG-specific parameter MAX NUMBER OF REPETITION NY1 5 SEG-specific parameter NUMBER OF SLOTS SPREAD TRANS SLO 10 SEG-specific parameter SMS CB USED CB N SEG-specific parameter BTS LOAD THRESHOLD BLT 70% SEG-specific parameter

(31)

EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS MS MAX DISTANCE IN CALL SET-UP DMAX 255 (NO REJECTION) SEG-specific parameter TRX PRIORITY IN TCH ALLOCATION TRP 0 SEG-specific parameter CELL LOAD FOR

CHANNEL SEARCH

CLC 0% SEG-specific

parameter

RX DIVERSITY RDIV N BTS-specific

parameter TCH RATE INTRA-CELL HANDOVER TRIH 0 SEG-specific parameter THRESHOLD TO SEARCH UTRAN CELLS

QSRI never SEG-specific

parameter GPRS THRESHOLD TO SEARCH UTRAN CELLS QSRP never SEG-specific parameter FDD AND TDD CELL RESELECT OFFSET FDD N SEG-specific parameter LOWER LIMIT FOR

FR TCH RESOURCES

FRL 100% SEG-specific

parameter UPPER LIMIT FOR

FR TCH RESOURCES

FRU 0% SEG-specific

parameter AMR LOWER LIMIT

FOR SEG FR RESOURCES

AFRL 100% SEG-specific

parameter AMR UPPER LIMIT

FOR SEG FR RESOURCES AFRU 0% SEG-specific parameter LIMIT FOR TRIGGERING OSC DHR MULTIPLEXING DHRLIM 0 BTS-specific parameters NEW ESTABLISHMENT CAUSES SUPPORT NECI N SEG-specific parameter RADIUS EXTENSION EXT 0 BTS-specific parameter SUPER RADIUS EXTENSION SEXT 0 BTS-specific parameter

(32)

EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS EARLY SENDING INDICATION ESI Y SEG-specific parameter NON BCCH LAYER OFFSET NBL 0 dBm BTS-specific parameter

BTS LOAD IN SEG LSEG 70 BTS-specific

paramete

SCALE ORD SCO 0 SEG-specific

parameter AMH UPPER LOAD

THRESHOLD AUT N SEG-specific parameter AMH LOWER LOAD THRESHOLD ALT N SEG-specific parameter AMH MAX LOAD

OF TARGET CELL AML N SEG-specific parameter TRHO GUARD TIME TGT N SEG-specific parameter

DL NOISE LEVEL DLN -117 dBm BTS-specific

parameter

UL NOISE LEVEL ULN -117 dBm BTS-specific

parameter

STIRC ENABLED STIRC N BTS-specific

parameter IMMEDIATE SDCCH HO ENABLED ISIC 0 BTS-specific parameter 2G TRX POWER DOWN THRESHOLD PWDT 0 SEG-specific parameter 2G TRX POWER UP THRESHOLD PWUT 4 SEG-specific parameter MERGED PGSM900 AND EGSM900 ENABLED MPE N SEG-specific parameter CELL RESELECTION PARAMETER INDEX PI N SEG-specific parameter CELL BAR QUALIFY QUA N SEG-specific parameter CELL RESELECT OFFSET REO 0 dB SEG-specific parameter TEMPORARY OFFSET TEO 0 dB SEG-specific parameter

PENALTY TIME PET 20 s SEG-specific

parameter

(33)

EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS MINIMUM FDD THRESHOLD FDM -12 dB SEG-specific parameter MINIMUM FDD THRESHOLD OFFSET FDMO 0 dB SEG-specific parameter MINIMUM RSCP THRESHOLD FDR -102 dB SEG-specific parameter

DFCA MODE DMOD OFF BTS-specific

parameter FORCED HR MODE C/I AVERAGING PERIOD FHR 15 BTS-specific parameter FORCED HR MODE C/I THRESHOLD FHT 0 BTS-specific parameter FORCED AMR HR MODE C/I THRESHOLD FAHT 0 BTS-specific parameter FORCED HR MODE HYSTERESIS FHH 3 BTS-specific parameter IBHO GSM ENABLED IGE N SEG-specific parameter IBHO WCDMA ENABLED IWE N SEG-specific parameter SDCCH MEASUREMENT REPORT SENDING SMREPS N BTS-specific parameter INTERVAL MEASUREMENT REPORT SENDING IMREPS 8 BTS -specific parameter FACH BUSY THRESHOLD FACHBT 109 dBm BTS -specific parameter RACH BUSY THRESHOLD RACHBT 109 dBm BTS -specific parameter REPEATED SACCH RX LEV THRESHOLD DL RSRDL 10 SEG -specific parameter REPEATED SACCH RX LEV THRESHOLD UL

RSRUL 7 SEG -specific

parameter REPEATED

SACCH IN DL

RSDL DISABLED SEG -specific

parameter

(34)

The default values for trunk reservation parameters are: ENABLE

TEMPORARY OVERPOWER

ETOP DISABLED SEG -specific

parameter REPEATED

FACCH IN DL

RFDL DISABLED SEG -specific

parameter REPEATED

FACCH IN UL

RFUL DISABLED SEG -specific

parameter APPLY REPEATED

FACCH

ARF N SEG -specific

parameter CARRIER UNIT

CONFIGURATION

CUCONF HOMOGENEOUS BTS -specific

parameter TX DIVERSITY

TIME SHIFT

TXDIV DISABLED BTS -specific

parameter

GSM PRIORITY GPRIO 7 SEG-specific

parameter

WCDMA PRIORITY WPRIO 6 SEG-specific

parameter PRIORITY SEARCH THRESHOLD PSTHR 15 SEG-specific parameter LOW PRIORITY THRESHOLD LPTHR 15 SEG-specific parameter RESELECTION ALGORITHM HYSTERESIS HPRIO 0 SEG-specific parameter TIME HYSTERESIS TIMEH 1 SEG-specific parameter

TRUNK RESERVATION USED

TR N SEG-specific

parameter LIMIT FOR FREE

TCHS LIMIT 16 SEG-specific parameter TCHS RESERVED FOR PRIORITY SUBSCRIBERS TCRP 0 SEG-specific parameter RESTRICTED USE OF PRIORITY CHANNELS RUP Y SEG-specific parameter RESERVATION METHOD

REM DYN SEG-specific

parameter

TRAFFIC TYPES TT - SEG-specific

parameter

(35)

TRAFFIC TYPE TABLE 1 (GSM CALL SETUP) 2 (MCN CALL SETUP) 3 (GSM HANDOVER) 4 (MCN HANDOVER) 5 (PRIORITY CALL SETUP) 6 (PRIORITY HANDOVER) 7 8 9 10

-The default values for data service parameters are:

The default values for GPRS parameters are: TABLE

IDENTIFICATION

TBL - SEG-specific

parameter

HSCSD TCH CAPACITY MINIMUM HTM 100% SEG-specific parameter HSCSD CELL LOAD UPPER LIMIT HCU 100% SEG-specific parameter HSCSD CELL LOAD LOWER LIMIT HCL 100% SEG-specific parameter HSCSD REGULAR CELL LOAD UPPER LIMIT HRCU 100% SEG-specific parameter HSCSD UPGRADE GUARD TIME

HUT 0 SECONDS SEG-specific

parameter HSCSD DOWNGRADE GUARD TIME HDT 0 SECONDS SEG-specific parameter HSCSD UPGRADE GAIN HUG 0% SEG-specific parameter HSCSD MINIMUM EXHAUST HME 1 SEG-specific parameter

GPRS ENABLED GENA N SEG-specific

parameter

(36)

EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS ROUTING AREA CODE RAC 255 SEG-specific parameter DEDICATED GPRS CAPACITY CDED 0% BTS-specific parameter DEFAULT GPRS CAPACITY CDEF 1% BTS-specific parameter MAX GPRS CAPACITY CMAX 100% BTS-specific parameter PREFER BCCH FREQUENCY GPRS BFG 0 SEG-specific parameter DL ADAPTION PROBABILITY THRESHOLD DLA 20% SEG-specific parameter UL ADAPTION PROBABILITY THRESHOLD ULA 10% SEG-specific parameter DL BLER CROSSPOINT FOR CS SELECTION NO HOP DLB 90% SEG-specific parameter UL BLER CROSSPOINT FOR CS SELECTION NO HOP ULB 90% SEG-specific parameter DL BLER CROSSPOINT FOR CS SELECTION HOP DLBH 20% SEG-specific parameter UL BLER CROSSPOINT FOR CS SELECTION HOP ULBH 24% SEG-specific parameter CODING SCHEME NO HOP COD 2 SEG-specific parameter CODING SCHEME HOP CODH 0 SEG-specific parameter INITIAL MCS FOR ACKNOWLEDGED MODE MCA 6 SEG-specific parameter INITIAL MCS FOR UNACKNOWLEDG ED MODE MCU 5 SEG-specific parameter MAXIMUM BLER IN ACKNOWLEDGED MODE BLA 90 SEG-specific parameter

(37)

EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS MAXIMUM BLER IN UNACKNOWLEDG ED MODE BLU 10 SEG-specific parameter MEAN BEP OFFSET GMSK MBG 0 SEG-specific parameter MEAN BEP OFFSET 8PSK MBP 0 SEG-specific parameter EGPRS LINK ADAPTATION ENABLED ELA 2 SEG-specific parameter CODING SCHEMES CS3 AND CS4 ENABLED CS34 N BTS-specific parameter DL CODING SCHEME IN ACKNOWLEDGED MODE DCSA 1 BTS-specific parameter UL CODING SCHEME IN ACKNOWLEDGED MODE UCSA 1 BTS-specific parameter DL CODING SCHEME IN UNACKNOWLEDG ED MODE DCSU 1 BTS-specific parameter UL CODING SCHEME IN UNACKNOWLEDG ED MODE UCSU 1 BTS-specific parameter ADAPTIVE LA ALGORITHM ALA Y BTS-specific parameter EXTENDED CELL GPRS/EDGE ENABLED EXGENA N SEG-specific parameter EXTENDED CELL LOCATION KEEP PERIOD EXKEEP 15 s SEG-specific parameter DL CODING SCHEME IN EXT AREA ACKNOWLEDGED MODE DCSEA 0 BTS-specific parameter DL CODING SCHEME IN EXT AREA UNACKNOWLEDG ED MODE DCSEU 0 BTS-specific parameter

(38)

EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS UL CODING SCHEME IN EXT AREA ACKNOWLEDGED MODE UCSEA 0 BTS-specific parameter UL CODING SCHEME IN EXT AREA UNACKNOWLEDG ED MODE UCSEU 0 BTS-specific parameter INITIAL MCS FOR EXT AREA ACKNOWLEDGED MODE MCEA 1 SEG-specific parameter INITIAL MCS FOR EXT AREA UNACKNOWLEDG ED MODE MCEU 1 SEG-specific parameter NETWORK SERVICE ENTITY IDENTIFIER NSEI – SEG-specific parameter TRANSPORT TYPE

TRAT ANY SEG-specific

parameter PACKET SERVICE ENTITY IDENTIFIER PSEI - SEG-specific parameter BASE STATION CONTROLLER SIGNALLING UNIT BCSU - SEG-specific parameter PACKET CONTROL UNIT PCU - SEG-specific parameter BTS UL THROUGHPUT FACTOR FOR CS1-CS4 TFU 12 BTS-specific parameter BTS DL THROUGHPUT FACTOR FOR CS1-CS4 TFD 12 BTS-specific parameter BTS UL THROUGHPUT FACTOR FOR MCS1-MCS4 TFUM1 16 BTS-specific parameter BTS UL THROUGHPUT FACTOR FOR MCS1-MCS9 TFUM 30 BTS-specific parameter BTS DL THROUGHPUT FACTOR FOR MCS1-MCS9 TFDM 30 BTS-specific parameter

(39)

The default values for AMR parameters are: GPRS CAPACITY TROUGHPUT FACTOR GCTF 80 BTS-SEG parameter EGPRS INACTIVITY ALARM WEEKDAYS

EAW NONE BTS-specific

parameter EGPRS INACTIVITY ALARM START TIME EAS 08-00 BTS-specific parameter EGPRS INACTIVITY ALARM END TIME

EAE 18-00 BTS-specific

parameter

DLDC ENABLED DCENA N BTS-specific

parameter

PCU UP TO DATE PUTD Y BTS-specific

parameter

DTM ENABLED DENA N SEG-specific

parameter

BCSU INDEX BCSU - SEG-specific

parameter

PCU INDEX PCU - SEG-specific

parameter

AMR RADIO LINK TIMEOUT

ARLT 20 SACCH blocks SEG-specific

parameter AMR HR RADIO

LINK TIMEOUT

AHRLT 20 SACCH blocks SEG-specific

parameter AMR FR CODEC MODE SET FRC 12.2 7.40 5.90 4.75 kbit/s BTS-specific parameter AMR HR CODEC MODE SET HRC 7.40 5.90 4.75 kbit/s BTS-specific parameter AMR-WB CODEC MODE SET ACMS N BTS-specific parameter AMR FR START MODE FRS 00 BTS-specific parameter AMR FR INITIAL CODEC MODE INDICATOR (ICMI) FRI 0 dB BTS-specific parameter AMR FR DL THRESHOLD 1 FRTD1 4 dB BTS-specific parameter

(40)

EQ - Base Transceiver Station Handling in BSC EQC CREATE BTS AMR FR DL THRESHOLD 3 FRTD3 11 dB BTS-specific parameter AMR FR UL THRESHOLD 1 FRTU1 4 dB BTS-specific parameter AMR FR UL THRESHOLD 2 FRTU2 7 dB BTS-specific parameter AMR FR UL THRESHOLD 3 FRTU3 11 dB BTS-specific parameter AMR HR DL THRESHOLD 1 HRTD1 11 dB BTS-specific parameter AMR HR DL THRESHOLD 2 HRTD2 14 dB BTS-specific parameter AMR HR DL THRESHOLD 3 HRTD3 0 dB BTS-specific parameter AMR HR UL THRESHOLD 1 HRTU1 11 dB BTS-specific parameter AMR HR UL THRESHOLD 2 HRTD2 14 dB BTS-specific parameter AMR HR UL THRESHOLD 3 HRTD3 0 dB BTS-specific parameter AMR FR HYSTERESIS 1 FRH1 2 (1 dB) BTS-specific parameter AMR FR HYSTERESIS 2 FRH2 2 (1 dB) BTS-specific parameter AMR FR HYSTERESIS 3 FRH3 2 (1 dB) BTS-specific parameter AMR HR START MODE HRS 00 BTS-specific parameter AMR HR INITIAL CODEC MODE INDICATOR (ICMI) HRI 0 dB BTS-specific parameter AMR HR HYSTERESIS 1 HRH1 2 (1 dB) BTS-specific parameter AMR HR HYSTERESIS 2 HRH2 2 (1 dB) BTS-specific parameter AMR HR HYSTERESIS 3 HRH3 0 (0 dB) BTS-specific parameter AMR-WB FR THRESHOLD 1 AFRT1 4 dB BTS-specific parameter AMR-WB FR THRESHOLD 2 AFRT2 7 dB BTS-specific parameter AMR-WB FR HYSTERESIS 1 AFRH1 2 dB BTS-specific parameter AMR-WB FR HYSTERESIS 2 AFRH2 2 dB BTS-specific parameter

(41)

The default values for BCCH frequency list usage parameters are:

The default values for frequency hopping parameters are:

The NECI and C2 cell reselection parameters (PI, QUA, REO, TEO, and PET) are not relevant in GSM phase 1.

IDENTIFICATION OF BCCH

FREQUENCY LIST

IDLE 0 (ADJACENT

CELL LIST USED)

SEG-specific parameter BCCH ALLOCATION USAGE FOR ACTIVE MS

ACT ADJ (ADJACENT

CELL LIST USED)

SEG-specific parameter

MEASUREMENT BCCH

ALLOCATION LIST

MEAS 1 (YES) SEG-specific

parameter

MOBILE ALLOCATION FREQUENCY LIST MAL – BTS-specific parameter UNDERLAY MOBILE ALLOCATION FREQUENCY LIST UMAL – BTS-specific parameter

MAIO OFFSET MO 0 BTS-specific

parameter UNDERLAY MAIO

OFFSET

UMO 0 BTS-specific

parameter

MAIO STEP MS 1 BTS-specific

parameter UNDERLAY MAIO STEP UMS 1 BTS-specific parameter DFCA MOBILE ALLOCATION FREQUENCY LIST DMAL – BTS-specific parameter DFCA MA LIST OPERATION OPE – BTS-specific parameter DFCA UNSYNCHRONIZE D MODE MA FREQUENCY LIST DUMAL – BTS-specific parameter Parameter Name BCF BCF identification

(42)

When the first BTS of the segment is created, the system creates the GPC object. The parameters are SEG-specific. The following default values are used:

BTS BTS identification

NAME BTS name

REF reference BTS identification

RNAME reference BTS name

BAND frequency band in use

HOP BTS hopping mode

UHOP underlay BTS hopping mode

HSN1 hopping sequence number 1

HSN2 hopping sequence number 2

UHSN underlay hopping sequence number

Parameter Name

SEG SEG identification

SEGNAME SEG name

CI cell identity

NCC network colour code

BCC BTS colour code

MCC mobile country code

MNC mobile network code

LAC location area code

GENA GPRS enabled

RAC routing area code

NSEI network service entity identifier

PSEI packet service entity identifier

TRAT transport type

BCSU base station controller signaling unit

PCU packet control unit

Table 2 SEG-specific parameters in command C

Name Parameter Default value

NCCR rxlev transfer mode window size

NRTW 5

NCCR rxlev idle mode window size

NRIW 6

Parameter Name

(43)

Execution printouts The execution printout of the command

ZEQC:BCF=20,BTS=1,SEGNAME=BIGCENTRUM020,NAME=CENTRUM1:CI=12,BAN D=900,CHW=0:NCC=2,BCC=4: MCC=111,MNC=22,LAC=34567:HOP=RF,UHOP=N,HSN1=3,HSN2=1:GENA=Y,PSE I=13; is: BSC BSC-LAB 2009-06-10 13:54:32 BTS IDENTIFICATION PARAMETERS : =============================== SEG-0001 BIGCENTRUM020 BCF-0020 BTS-0001 CENTRUM1

---BTS ADMINISTRATIVE STATE ... LOCKED BTS OPERATIONAL STATE ... BL-USR

CELL IDENTITY...(CI)... 00012 FREQUENCY BAND IN USE...(BAND)... 900 CELL NUMBER IN BTS HW...(CHW)...0

BS IDENTITY CODE...(BSIC)

NETWORK COLOUR CODE...(NCC).... 2

BTS COLOUR CODE...(BCC).... 4

LOCATION AREA ID...(LAI)

MOBILE COUNTRY CODE...(MCC).... 111 MOBILE NETWORK CODE...(MNC).... 22 LOCATION AREA CODE...(LAC).... 34567

BTS HOPPING MODE...(HOP).... RF NCCR number of zero

results

NNZR 2

NCCR other PCU cell offset NOPO 4 dB

QC GPRS DL RLC ack throughput threshold QGDRT 6 kbit/s QC GPRS UL RLC ack throughput threshold QGURT 6 kbit/s QC EGPRS DL RLC ack throughput threshold QEDRT 10 kbit/s QC EGPRS UL RLC ack throughput threshold QEURT 10 kbit/s

(44)

UNDERLAY MOBILE ALLOC FREQ LIST...(UMAL)... DFCA MOBILE ALLOCATION FREQ LIST (S)..(DMAL)... CS: PS: DFCA UNSYNCHRONIZED MODE MA FREQ LIST.(DUMAL)..

HOPPING SEQUENCE NUMBER 1...(HSN1)... 3 HOPPING SEQUENCE NUMBER 2...(HSN2)... 1 UNDERLAY HOPPING SEQUENCE NUMBER...(UHSN)... 0

GPRS ENABLED...(GENA)... Y PACKET SERVICE ENTITY IDENTIFIER...(PSEI)... 13

SERVING PCU

BCSU INDEX... 0 PCU INDEX... 3 PCU ID... 2

PCU OBJECT STATE... WORKING NETWORK SERVICE ENTITY IDENTIFIER...(NSEI)... 12442 BSSGP VIRTUAL CONNECTION IDENTIFIER...(BVCI)... 10001

ROUTING AREA CODE...(RAC).... 255

BSC DATABASE UPDATED

COMMAND EXECUTED

Semantic error messages

If an error occurs, the general semantic error messages of the MML commands are output. For more information, see General Notice Messages of MML Session.

Execution error messages

If an error occurs, the general execution error messages of the MML commands are output. For more information, see Radio Network Administration and General Error Messages of System.

Zeqx Mml Description

Nokia Siemens Networks

GSM/EDGE BSS, rel.

RG20(BSS), operating

documentation, issue 01

EQ - Base Transceiver Station Handling in

BSC

DN9813242

Issue 26-0

f Important Notice on Product Safety

Table of Contents

List of Figures

List of Tables

Summary of changes

EQ - BASE TRANSCEIVER STATION

HANDLING IN BSC

EQC CREATE BTS

☞

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