Telecom parameter dictionary

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Telecom parameter dictionary

  1. 1. Alcatel-Lucent GSM Telecom Parameters Dictionary OMC Document Reference Guide Release B10 3BK 21224 AAAA PCZZA Ed.12
  2. 2. Status RELEASED Short title All rights reserved. Passing on and copying of this document, use and communication of its contents not permitted without written authorization from Alcatel. BLANK PAGE BREAK 2 / 1200 3BK 21224 AAAA PCZZA Ed.12
  3. 3. Contents Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.1 Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.2 Parameter Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2 VGCS Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3 LCS Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 3.1 Network (CDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 3.2 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 4 GSM Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 4.1 Network (CDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 4.2 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 4.3 System (CST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 727 5 GPRS Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 729 5.1 Network (CDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 730 5.2 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 793 6 E-GPRS Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1133 6.1 Network (CDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1134 6.2 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1137 7 DTM Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1155 7.1 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1156 8 2G-3G Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1159 8.1 Network (CDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1160 8.2 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1161 9 – Telecom Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1199 9.1 Site (CAE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200 3BK 21224 AAAA PCZZA Ed.12 3 / 1200
  4. 4. Contents 4 / 1200 3BK 21224 AAAA PCZZA Ed.12
  5. 5. Preface Preface Purpose The BSS Parameter Dictionary lists all of the Telecom Parameters for GSM and GPRS. What’s New In Edition 12 This document was generated from the edition 22rl of the BSS Telecom Parameters database. In Edition 11 This document was generated from the edition 21rl of the BSS Telecom Parameters database. In Edition 10 This document was generated from the edition 19rl of the BSS Telecom Parameters database. In Edition 09 This document was generated from the edition 16rl of the BSS Telecom Parameters database. In Edition 08 This document was generated from the edition 14rl of the BSS Telecom Parameters database. In Edition 07 This document was generated from the edition 13rl of the BSS Telecom Parameters database. In Edition 06 This document was generated from the edition 11rl of the BSS Telecom Parameters database. In Edition 05 This document was generated from the edition 07rl of the BSS Telecom Parameters database. 3BK 21224 AAAA PCZZA Ed.12 5 / 1200
  6. 6. Preface In Edition 04 This document was generated from the edition 06rl of the BSS Telecom Parameters database. In Edition 03 This document was generated from the edition 05rl of the BSS Telecom Parameters database. In Edition 02 This document was generated from the edition 04rl of the BSS Telecom Parameters database. In Edition 01 First official release of document. This document was generated from the edition 03rl of the BSS Telecom Parameters database. Audience This manual is designed for OMC-R users, O&M technicians and system designers. Assumed Knowledge Not applicable. 6 / 1200 3BK 21224 AAAA PCZZA Ed.12
  7. 7. 1 Introduction 1 Introduction 3BK 21224 AAAA PCZZA Ed.12 7 / 1200
  8. 8. 1 Introduction 1.1 Parameter Classification The GSM and GPRS parameters are classified into three categories: Network: customer dependent parameters, related to the network topology, defined by the customer and valid for the complete network (e.g. BTS name, Cell ID, LAC number ...). They can be adjusted by CDE scripts. Site: adjustable parameters from one cell to the next or from one BSC to the next. They are set to a default value. They can be adjusted from the OMC-R. System: fixed parameters, i.e. BSS system mandatory rules or automatically populated in the DLS skeleton and let unchanged because not customer dependent. Some of them are coded in BTS Software and configuration files. 1.2 Parameter Description To each parameter are associated the following characteristics: Logical Parameter Name: Mnemonic conventionally used in Alcatel documentation. Definition: definition/purpose of the parameter. Coding rules:, Rules of coding, when necessary. Mandatory rules: Mandatory relationships or inter-dependence of some data. Recommended rules: Recommended relationships or inter-dependence of some data. Feature: Indicates to which feature the parameter is linked. Category: Category into which the parameter is classified. Instance: Possible instance of the parameter. Value Min/Max values: Possible range of the parameter values. Default value: Parameter value in release B9 for a generic configuration. Modifiable: Indicates if the parameter is modifiable at the OMC-R. Parameter Access: Indicates where the parameter is accessible at the OMC-R. External Comments: Specific information, when necessary, related to the parameter. 8 / 1200 3BK 21224 AAAA PCZZA Ed.12
  9. 9. 2 VGCS Telecom Parameters 2 VGCS Telecom Parameters 3BK 21224 AAAA PCZZA Ed.12 9 / 1200
  10. 10. 2 VGCS Telecom Parameters 2.1 Site (CAE) 2.1.1 (CELL_RESELECT_HYSTERESIS(n)) - (CELL_RESELECT_HYSTERESIS(n)) HMI Name CELL_RESELECT_HYSTERESIS(n)Parameter Name Logical Name CELL_RESELECT_HYSTERESIS(n) Definition Level hysteresis for cell reselection applied when the new cell is in a different location area. Coding rules step size = 2dB; coded on 3 bits (000 : 0 dB, 111 : 14 dB) Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue dB 0 14 6 Modifiable OMC Changes: PRC only RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 10 / 1200 3BK 21224 AAAA PCZZA Ed.12
  11. 11. 2 VGCS Telecom Parameters 2.1.2 (CELL_RESELECT_OFFSET) - (CELL_RESELECT_OFFSET(n)(BSC)) HMI Name CELL_RESELECT_OFFSETParameter Name Logical Name CELL_RESELECT_OFFSET(n)(BSC) Definition Permanent offset to C2 criterion. Coding rules step size = 2dB; coded on 6 bits (000000:0 dB, 111111 : 126 dB) Mandatory rules CELL_RESELECT_OFFSET(n)(MFS) = CELL_RESELECT_OFFSET (n)(BSC) Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue dB 0 126 0 Modifiable OMC Changes: PRC only RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 11 / 1200
  12. 12. 2 VGCS Telecom Parameters 2.1.3 (EN_INBAND_NOTIF) - (EN_INBAND_NOTIF) HMI Name EN_INBAND_NOTIFParameter Name Logical Name EN_INBAND_NOTIF Definition Flag to disable/enable the in-band notification Coding rules 0: disabled, 1:enabled Mandatory rules – Recommended rules – Category Site (CAE) Type Flag SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue None 0 1 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 12 / 1200 3BK 21224 AAAA PCZZA Ed.12
  13. 13. 2 VGCS Telecom Parameters 2.1.4 (EN_INBAND_PAGING) - (EN_INBAND_PAGING) HMI Name EN_INBAND_PAGINGParameter Name Logical Name EN_INBAND_PAGING Definition Flag to disable/enable the in-band paging Coding rules 0: disabled, 1: enabled Mandatory rules – Recommended rules – Category Site (CAE) Type Flag SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue None 0 1 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 13 / 1200
  14. 14. 2 VGCS Telecom Parameters 2.1.5 (EN_UPLINK_REPLY) - (EN_UPLINK_REPLY) HMI Name EN_UPLINK_REPLYParameter Name Logical Name EN_UPLINK_REPLY Definition Flag to disable/enable the uplink reply procedure Coding rules 0: disabled, 1: enabled Mandatory rules – Recommended rules – Category Site (CAE) Type Flag SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue None 0 1 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 14 / 1200 3BK 21224 AAAA PCZZA Ed.12
  15. 15. 2 VGCS Telecom Parameters 2.1.6 (EN_VGCS) - (EN_VGCS) HMI Name EN_VGCSParameter Name Logical Name EN_VGCS Definition Flag to disable/enable the VGCS in the cell Coding rules 0: disabled, 1: enabled Mandatory rules EN_VGCS shall be set to disabled for non-Evolium BTS Recommended rules When the VGCS feature (EN_VGCS) is activated, it is recommended to - include the Response Request in the HANDOVER REQUIRED message (RESP_REQ). - to configure, at least, one TRX with TRX_PREF_MARK <> 0 in the cell. - to set EN_TCH_PREEMPT to enabled, otherwise to set the value of MIN_VGCS_TS to a value greater or equal to 2 Category Site (CAE) Type Flag SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 0 1 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 15 / 1200
  16. 16. 2 VGCS Telecom Parameters 2.1.7 (INBAND_PAGING_THR) - (INBAND_PAGING_THR) HMI Name INBAND_PAGING_THRParameter Name Logical Name INBAND_PAGING_THR Definition If the eMLPP priority included in the Paging message from the MSC is higher than or equal to this parameter, then the BSS shall trigger in-band paging within cells, that are identified to be paged from the PAGING message, and that have existing VGC active. Coding rules Coded over 3 bits 000 : deactivation of inband paging 001 : call priority level 4 (lowest priority) 010 : call priority level 3 011 : call priority level 2 100 : call priority level 1 101 : call priority level 0 110 : call priority level B 111 : call priority level A (highest priority) Mandatory rules – Recommended rules – Category Site (CAE) Type Threshold SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 0 7 4 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 16 / 1200 3BK 21224 AAAA PCZZA Ed.12
  17. 17. 2 VGCS Telecom Parameters 2.1.8 (MAX_VGCS_TS) - (MAX_VGCS_TS) HMI Name MAX_VGCS_TSParameter Name Logical Name MAX_VGCS_TS Definition Maximum number of radio timeslots that can be used by the VGCS calls in the cell. Coding rules – Mandatory rules MIN_VGCS_TS <= MAX_VGCS_TS If EN_VGCS= enabled, then "(MAX_VGCS_TS + MAX_PDCH) < Total number of TCHs of the cell". If EN_VGCS= disabled, then" MAX_VGCS_TS = 0" Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 0 127 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment 127 is a theoretical value : 16 TRX * 8 PDCH - BCCH. To support VGCS in a cell, it is mandatory to have Max_VGCS_TS > 0 Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 17 / 1200
  18. 18. 2 VGCS Telecom Parameters 2.1.9 (MIN_VGCS_TS) - (MIN_VGCS_TS) HMI Name MIN_VGCS_TSParameter Name Logical Name MIN_VGCS_TS Definition Minimum number of radio timeslots that are reserved for the VGCS calls in the cell in normal situation (point-to-point CS call can NOT use these timeslots). Coding rules – Mandatory rules MIN_VGCS_TS <= MAX_VGCS_TS Recommended rules - The following rules about the upper limit are recommended : i) MIN_VGCS_TS <= 8*(nb of TRXs with TRX_PREF_MARK <> 0) - 2 if TRX_PREF_MARK <> 0 on BCCH TRX and CCCH_CONF = "1: CCCH combined" ii) MIN_VGCS_TS <= 8*(nb of TRXs with TRX_PREF_MARK <> 0) - 3 if TRX_PREF_MARK <> 0 on BCCH TRX and CCCH_CONF = "0: CCCH not combined" iii) MIN_VGCS_TS <= 8*(nb of TRXs with TRX_PREF_MARK <> 0) - 1 if TRX_PREF_MARK = 0 on BCCH TRX. - If EN_VGCS = enabled , then Alcatel recommends to set EN_TCH_PREEMPT to enabled, otherwise to set the value of MIN_VGCS_TS to a value greater or equal to 2 Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 0 31 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment 127 is a theoretical value : 16 TRX * 8 PDCH - BCCH. Cell Type Dependent No Nb of TRX Dependent No 18 / 1200 3BK 21224 AAAA PCZZA Ed.12
  19. 19. 2 VGCS Telecom Parameters 2.1.10 (MS_TXPWR_MAX_CCH) - (MS_TXPWR_MAX_CCH(n)(BSC)) HMI Name MS_TXPWR_MAX_CCHParameter Name Logical Name MS_TXPWR_MAX_CCH(n)(BSC) Definition Maximum transmission power an MS is allowed to use when accessing the cell until otherwise commanded, broadcast on PBCCH for CS service establishment. Coding rules P-GSM/G1 coding: step size = 2 dBm; 0: 43 dBm, ..., 19: 5 dBm. GSM 850 coding: step size = 2 dBm; 0: 39 dBm, 1: 39 dBm, 2: 39 dBm, 3: 37 dBm, 4: 35 dBm,..., 19: 5 dBm. DCS 1800 coding:step size = 2 dBm; 0: 30 dBm, ..., 15: 0 dBm. DCS 1900 coding: range 0 to 15, 30, 31; 30: 33 dBm, 31: 32 dBm, 0: 30 dBm, 1: 28 dBm, ..., 15: 0 dBm. Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue dBm 5 43 43 Modifiable OMC Changes: PRC only RNO Changes: – Parameter Access – External Comment According to the 3GPP TS 05.05, if the BCCH frequency band is P-GSM/G1, depending on the version of MS (Phase 1 MS or Phase 2/onwards MS), the coded value "0", "1" and "2" are interpreted differently: - Coded value "0": (interpreted as 43 dBm by the Phase 1 MS; interpreted as 39 dBm by the Phase 2/onwards MS); - Coded value "1": (interpreted as 41 dBm by the Phase 1 MS; interpreted as 39 dBm by the Phase 2/onwards MS); - Coded value "2": (interpreted as 39 dBm by both the Phase 1 MS and the Phase 2/onwards MS). Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 19 / 1200
  20. 20. 2 VGCS Telecom Parameters 2.1.11 (NOTIF_FACCH_OTHER_VGCS_CALL_THR) - (NOTIF_FACCH_OTHER_VGCS_CALL_THR) HMI Name NOTIF_FACCH_OTHER_VGCS_CALL_THRParameter Name Logical Name NOTIF_FACCH_OTHER_VGCS_CALL_THR Definition If the eMLPP priority is higher than or equal to this parameter, the Notifications message shall be sent on FACCH of all other on-going VGCS call. Coding rules Coded over 3 bits 000 : deactivation of notification on FACCH of other on-going VGCS calls 001 : call priority level 4 (lowest priority) 010 : call priority level 3 011 : call priority level 2 100 : call priority level 1 101 : call priority level 0 110 : call priority level B 111 : call priority level A (highest priority) Mandatory rules – Recommended rules – Category Site (CAE) Type Threshold SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 0 7 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 20 / 1200 3BK 21224 AAAA PCZZA Ed.12
  21. 21. 2 VGCS Telecom Parameters 2.1.12 (NOTIF_FACCH_PTP_CALL_THR) - (NOTIF_FACCH_PTP_CALL_THR) HMI Name NOTIF_FACCH_PTP_CALL_THRParameter Name Logical Name NOTIF_FACCH_PTP_CALL_THR Definition If the eMLPP priority is higher than or equal to this parameter, the Notifications message shall be sent on FACCH of all on-going point to point call whose MS is VGCS capable. Coding rules Coded over 3 bits 000 : deactivation of notification on FACCH of all on going point to point calls in the cell 001 : call priority level 4 (lowest priority) 010 : call priority level 3 011 : call priority level 2 100 : call priority level 1 101 : call priority level 0 110 : call priority level B 111 : call priority level A (highest priority) Mandatory rules – Recommended rules – Category Site (CAE) Type Threshold SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 0 7 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 21 / 1200
  22. 22. 2 VGCS Telecom Parameters 2.1.13 (NOTIF_PCH_THR) - (NOTIF_PCH_THR) HMI Name NOTIF_PCH_THRParameter Name Logical Name NOTIF_PCH_THR Definition The priority threshold for notification over PCH. The BSS shall consider, for Notification/PCH, only VGCS-Calls which have a priority (eMLPP priority) not below this parameter. If more than one is selected, all these voice group calls shall be notified on PCH and all with the same frequency of occurrence. Coding rules Coded over 3 bits 000 : deactivation of notification on PCH in the cell 001 : call priority level 4 (lowest priority) 010 : call priority level 3 011 : call priority level 2 100 : call priority level 1 101 : call priority level 0 110 : call priority level B 111 : call priority level A (highest priority) Mandatory rules – Recommended rules – Category Site (CAE) Type Threshold SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 0 7 0 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 22 / 1200 3BK 21224 AAAA PCZZA Ed.12
  23. 23. 2 VGCS Telecom Parameters 2.1.14 (NUMBER_NCH_BLOCKS) - (NUMBER_NCH_BLOCKS) HMI Name NUMBER_NCH_BLOCKSParameter Name Logical Name NUMBER_NCH_BLOCKS Definition This parameter defines the maximum number of blocks usable for NCH. Coding rules – Mandatory rules if EN_VGCS is enabled : - BS_AG_BLKS_RES >= NUMBER_NCH_BLOCKS - if BCCH_EXT = true, then BS_AG_BLKS_RES > NUMBER_NCH_BLOCKS Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 1 7 2 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment The parameter is significant when EN_VGCS is enabled Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 23 / 1200
  24. 24. 2 VGCS Telecom Parameters 2.1.15 (NY2) - (NY2) HMI Name NY2Parameter Name Logical Name NY2 Definition Maximum number of repetitions for the VGCS UPLINK GRANT message during an uplink access procedure Coding rules – Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 1 7 3 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 24 / 1200 3BK 21224 AAAA PCZZA Ed.12
  25. 25. 2 VGCS Telecom Parameters 2.1.16 (PENALTY_TIME) - (PENALTY_TIME(n)(BSC)) HMI Name PENALTY_TIMEParameter Name Logical Name PENALTY_TIME(n)(BSC) Definition Time during which MS shall apply TEMPORARY_OFFSET to C2 criterion. Coding rules step size = 20s. 0: 20s, 1: 40s, ..., 30: 620s, 31: TEMPORARY OFFSET ignored and cell_RESELECT_OFFSET has a negative value Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue sec 20 620 20 Modifiable OMC Changes: PRC only RNO Changes: – Parameter Access – External Comment – Single inhibited (31) Umbrella inhibited (31) Concentric inhibited (31) Concentric Umbrella inhibited (31) Microcell 20 s (0) Minicell 20 s (0) Extended inner cell inhibited (31) Cell Type Dependent Extended outer cell inhibited (31) Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 25 / 1200
  26. 26. 2 VGCS Telecom Parameters 2.1.17 (RXLEV_ACCESS_MIN) - (RXLEV_ACCESS_MIN(n)(BSC)) HMI Name RXLEV_ACCESS_MINParameter Name Logical Name RXLEV_ACCESS_MIN(n)(BSC) Definition Minimum received level at the MS required for initial access to the cell. Coding rules Coded on 6 bits, 0=-110 dBm, 63=-47 dBm, step size=1dBm. Mandatory rules RXLEV_ACCESS_MIN(n)(MFS) = RXLEV_ACCESS_MIN(n)(BSC) Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue dBm -110 -47 -100 Modifiable OMC Changes: PRC only RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 26 / 1200 3BK 21224 AAAA PCZZA Ed.12
  27. 27. 2 VGCS Telecom Parameters 2.1.18 (START_UPLINK_REPLY) - (START_UPLINK_REPLY) HMI Name START_UPLINK_REPLYParameter Name Logical Name START_UPLINK_REPLY Definition Maximum number of repetitions for the UPLINK FREE message (with the Uplink Access Request bit set to L) during the initial part of the uplink access procedure (i.e. before sending the first UPLINK FREE message with the Uplink Access Request bit set to H) Coding rules – Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 1 1024 256 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment The parameter is significant only if EN_UPLINK_REPLY is set to true. Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 27 / 1200
  28. 28. 2 VGCS Telecom Parameters 2.1.19 (T_NOTIF_RESPONSE_DELAY) - (T_NOTIF_RESPONSE_DELAY) HMI Name T_NOTIF_RESPONSE_DELAYParameter Name Logical Name T_NOTIF_RESPONSE_DELAY Definition This Timer is used to delay the Multiple SACCH Info Modify and the VGCS_ADD_INFO in order to give the MS a chance to receive the immediately transmitted VGCS_ADD_INFO/FACCH and SI6 messages Coding rules step size = 100 ms Mandatory rules – Recommended rules – Category Site (CAE) Type Timer SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue ms 100 1000 200 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 28 / 1200 3BK 21224 AAAA PCZZA Ed.12
  29. 29. 2 VGCS Telecom Parameters 2.1.20 (T_REPETITION_CHANNEL_RELEASE) - (T_REPETITION_CHANNEL_RELEASE) HMI Name T_REPETITION_CHANNEL_RELEASEParameter Name Logical Name T_REPETITION_CHANNEL_RELEASE Definition This parameter defines the repetition period of CHANNEL RELEASE message sent on FACCH Coding rules step size = 100 ms Mandatory rules – Recommended rules – Category Site (CAE) Type Timer SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue ms 200 1000 200 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 29 / 1200
  30. 30. 2 VGCS Telecom Parameters 2.1.21 (T_REPETITION_UPLINK_FREE) - (T_REPETITION_UPLINK_FREE) HMI Name T_REPETITION_UPLINK_FREEParameter Name Logical Name T_REPETITION_UPLINK_FREE Definition Delay between consecutive repetitions of the UPLINK FREE message, sent to the mobile station. The UPLINK FREE messages shall be repeated as long as no uplink is granted to a mobile station. Coding rules step size = 20 ms Mandatory rules – Recommended rules – Category Site (CAE) Type Timer SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue ms 20 480 200 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 30 / 1200 3BK 21224 AAAA PCZZA Ed.12
  31. 31. 2 VGCS Telecom Parameters 2.1.22 (T_WAIT_UPLINK_ACCESS) - (T_WAIT_UPLINK_ACCESS) HMI Name T_WAIT_UPLINK_ACCESSParameter Name Logical Name T_WAIT_UPLINK_ACCESS Definition Guard timer to wait for an Uplink Access. If no such bursts are received at this timer expiry, the BSC releases the voice group call channel in that cell and provide notifications containing no channel description. Coding rules step size = 1sec Mandatory rules – Recommended rules T_Wait_Uplink_Access >= [START_UPLINK_REPLY + (10 * WAIT_UPLINK_ACCESS)] * T_REPETITION_UPLINK_FREE Category Site (CAE) Type Timer SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue sec 3 300 60 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment The parameter is significant only if EN_UPLINK_REPLY is set to true Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 31 / 1200
  32. 32. 2 VGCS Telecom Parameters 2.1.23 (T_WAIT_UPLINK_REQUEST_ACK) - (T_WAIT_UPLINK_REQUEST_ACK) HMI Name T_WAIT_UPLINK_REQUEST_ACKParameter Name Logical Name T_WAIT_UPLINK_REQUEST_ACK Definition Guard timer to wait for UPLINK REQUEST ACK or UPLINK REQUEST REJECT message from the MSC. Coding rules step size = 500 ms Mandatory rules – Recommended rules – Category Site (CAE) Type Timer SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue ms 500 5000 500 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 32 / 1200 3BK 21224 AAAA PCZZA Ed.12
  33. 33. 2 VGCS Telecom Parameters 2.1.24 (T14) - (T14) HMI Name T14Parameter Name Logical Name T14 Definition Maximum queuing time for the VGCS Assignment Requests Coding rules step size = 1sec Mandatory rules – Recommended rules – Category Site (CAE) Type Timer SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue sec 1 19 6 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 33 / 1200
  34. 34. 2 VGCS Telecom Parameters 2.1.25 (T3115) - (T3115) HMI Name T3115Parameter Name Logical Name T3115 Definition This timer is used for the repetition of the VGCS UPLINK GRANT message during the uplink access procedure. If the timer expires before the reception of a correctly decoded frame from MS, the BTS repeats the VGCS UPLINK GRANT message to the requesting MS Coding rules step size = 20ms Mandatory rules – Recommended rules – Category Site (CAE) Type Timer SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue ms 100 480 200 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 34 / 1200 3BK 21224 AAAA PCZZA Ed.12
  35. 35. 2 VGCS Telecom Parameters 2.1.26 (TEMPORARY_OFFSET) - (TEMPORARY_OFFSET(n)) HMI Name TEMPORARY_OFFSETParameter Name Logical Name TEMPORARY_OFFSET(n) Definition Offset applied to C2 criterion for the duration of PENALTY_TIME. Coding rules step size = 10dB. 0: 0dB, 1:10dB, 6: 60dB, 7: infinity Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue dB 0 infinity 0 Modifiable OMC Changes: PRC only RNO Changes: – Parameter Access – External Comment – Single 0 dB (0) Umbrella 0 dB (0) Concentric 0 dB (0) Concentric Umbrella 0 dB (0) Microcell infinity (7) Minicell infinity (7) Extended inner cell 0 dB (0) Cell Type Dependent Extended outer cell 0 dB (0) Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 35 / 1200
  36. 36. 2 VGCS Telecom Parameters 2.1.27 (VGCS_FIX_AMR_FR_CODEC) - (VGCS_FIX_AMR_FR_CODEC) HMI Name VGCS_FIX_AMR_FR_CODECParameter Name Logical Name VGCS_FIX_AMR_FR_CODEC Definition This parameter defines the type of FR AMR codec used in the network. Coding rules 0 : AMR Full Rate Codec 12,2 kbit/s; 1 : AMR Full Rate Codec 10,2 kbit/s; 2 : AMR Full Rate Codec 7,95 kbit/s; 3 : AMR Full Rate Codec 7,40 kbit/s; 4 : AMR Full Rate Codec 6,70 kbit/s; 5 : AMR Full Rate Codec 5,90 kbit/s; 6 : AMR Full Rate Codec 5,15 kbit/s; 7 : AMR Full Rate Codec 4,75 kbit/st; Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue None 0 7 1 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 36 / 1200 3BK 21224 AAAA PCZZA Ed.12
  37. 37. 2 VGCS Telecom Parameters 2.1.28 (VGCS_FIX_AMR_HR_CODEC) - (VGCS_FIX_AMR_HR_CODEC) HMI Name VGCS_FIX_AMR_HR_CODECParameter Name Logical Name VGCS_FIX_AMR_HR_CODEC Definition This parameter defines the type of HR AMR codec used in the network. Coding rules 0 : AMR Half Rate Codec 7,95 kbit/s; 1 : AMR Half Rate Codec 7,40 kbit/s; 2 : AMR Half Rate Codec 6,70 kbit/s; 3 : AMR Half Rate Codec 5,90 kbit/s; 4 : AMR Half Rate Codec 5,15 kbit/s; 5 : AMR Half Rate Codec 4,75 kbit/s; Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance BSC Unit Minimum Maximum DefaultValue None 2 5 4 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment AMR Half Rate codec mode 7,95 kb/s is not supported by Alcatel BSS. AMR Half Rate codec mode 7,4kb/s is not supported as a "stand-alone" codec Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 37 / 1200
  38. 38. 2 VGCS Telecom Parameters 2.1.29 (WAIT_UPLINK_ACCESS) - (WAIT_UPLINK_ACCESS) HMI Name WAIT_UPLINK_ACCESSParameter Name Logical Name WAIT_UPLINK_ACCESS Definition Maximum number of repetitions for the UPLINK FREE message (with the Uplink Access Request bit set to L) per cycle, during the non-initial part of the uplink access procedure (i.e. after sending the first UPLINK FREE message with the Uplink Access Request bit set to H). Each time the value of this counter becomes zero, the BTS send one UPLINK FREE message with the Uplink Access Request bit set to H. Coding rules – Mandatory rules – Recommended rules – Category Site (CAE) Type Number SubSystem BSC Instance cell Unit Minimum Maximum DefaultValue None 1 32 3 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment The parameter is significant only if EN_UPLINK_REPLY is set to true. Cell Type Dependent No Nb of TRX Dependent No 38 / 1200 3BK 21224 AAAA PCZZA Ed.12
  39. 39. 3 LCS Telecom Parameters 3 LCS Telecom Parameters 3BK 21224 AAAA PCZZA Ed.12 39 / 1200
  40. 40. 3 LCS Telecom Parameters 3.1 Network (CDE) 3.1.1 (CONFIDENCE_ORIGIN) - (CONFIDENCE_ORIGIN) HMI Name CONFIDENCE_ORIGINParameter Name Logical Name CONFIDENCE_ORIGIN Definition Confidence origin used in the 3D linear regression of the confidence of the ellipsoid arc returned by the MFS when providing the reference location to the A-GPS server. Coding rules step size = 0.1 Mandatory rules – Recommended rules – Category Network (CDE) Type Number SubSystem MFS Instance MFS Unit Minimum Maximum DefaultValue % 0 100 50.7 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 40 / 1200 3BK 21224 AAAA PCZZA Ed.12
  41. 41. 3 LCS Telecom Parameters 3.1.2 (CONFIDENCE_VS_ARC_FACTOR_SLOPE) - (CONFIDENCE_VS_ARC_FACTOR_SLOPE) HMI Name CONFIDENCE_VS_ARC_FACTOR_SLOPEParameter Name Logical Name CONFIDENCE_VS_ARC_FACTOR_SLOPE Definition Slope ratio between the confidence and the arc factor used in the 3D linear regression of the confidence of the ellipsoid arc returned by the MFS when providing the reference location to the A-GPS server. Coding rules step size = 0.1 Mandatory rules – Recommended rules – Category Network (CDE) Type Number SubSystem MFS Instance MFS Unit Minimum Maximum DefaultValue % 0 100 25 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 3BK 21224 AAAA PCZZA Ed.12 41 / 1200
  42. 42. 3 LCS Telecom Parameters 3.1.3 (CONFIDENCE_VS_RADIUS_SLOPE) - (CONFIDENCE_VS_RADIUS_SLOPE) HMI Name CONFIDENCE_VS_RADIUS_SLOPEParameter Name Logical Name CONFIDENCE_VS_RADIUS_SLOPE Definition Slope ratio between the confidence and the sum of minimum radius factor and maximum radius factor used in the 3D linear regression of the confidence of the ellipsoid arc returned by the MFS when providing the reference location to the A-GPS server. Coding rules step size = 0.01 Mandatory rules – Recommended rules – Category Network (CDE) Type Number SubSystem MFS Instance MFS Unit Minimum Maximum DefaultValue % 0 100 15.28 Modifiable OMC Changes: – RNO Changes: – Parameter Access – External Comment – Cell Type Dependent No Nb of TRX Dependent No 42 / 1200 3BK 21224 AAAA PCZZA Ed.12
  43. 43. 3 LCS Telecom Parameters 3.1.4 (MS_BASED_AGPS_ASSIST_DATA_LIST) - (MS_BASED_AGPS_ASSIST_DATA_LIST) HMI Name MS_BASED_AGPS_ASSIST_DATA_LISTParameter Name Logical Name MS_BASED_AGPS_ASSIST_DATA_LIST Definition Bitmap (8 bits) defining the types of optional assistance data to be retrieved from the A-GPS server when using the MS based A-GPS positioning method. The following optional assistance data type are considered: Almanac, UTC model, DGPS corrections, reference time, acquisition assistance, real-time integrity. Coding rules bit 8 (most significant) and bit 7 are not used (i.e. always set to 0); bit 6=1: real-time integrity is retrieived; bit 5=1: acquisition assistance is retrieived; bit 4=1: reference time is retrieived; bit 3=1: DGPS corrections is retrieived; bit 2=1: UTC model is retrieived; bit 1 (least significant)=1: Almanac is retrieived. Mandatory rules – Recommended rules – Category Network (CDE) Type Reference SubSystem MFS Instance MFS Unit Minimum Maximum DefaultValue None 0 63 0 Modifiable OMC Changes: None RNO Changes: No Parameter Access — External Co