Parameter Name |
RACH Min.Access Level |
|---|---|
Description |
This parameter specifies the RACH Min.Access Level of a Location Group. |
GUI Value Range |
[-121,-47] |
Default Value |
-114 |
Unit |
dbm |
Step |
- |
Modification Rules |
None |
Configuration Policy |
For the BTS3X in 03.0529 or later and the double-transceiver BTSs, this parameter specifies the level threshold for the random access of the MS. If the receive level of the RACH burst is lower than the value of RACH Min.Access Level(dbm), the BTS regards this access as an invalid one and no decoding is performed. If the receive level of the RACH burst is higher than the value of RACH Min.Access Level(dbm), the BTS regards that an access request exists on this timeslot, and determines together with the value of Random Access Error Threshold whether the RACH access is valid. |
Recommended Value |
None |
Parameter Relationship |
None |
BSC Feature |
None |
Parameter Class |
Parameters About Equipment |
Caution |
RACH Busy Threshold must be higher than RACH Min.Access Level(dBm). Therefore, for the BTS24, this parameter is shielded. For the BTS2X (excluding the BTS24), this parameter is invalid |