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Paging issues on a specific cell
Dear All,
Please note that I am currently facing an issue with a specific cell running on flexi BTS with has 12 TRX and 80% utilized.
On that cell, during Busy Hour, all the subscribers covered by the cell cannot be reached.
Can anyone to help for the troubleshooting please ?
Br
CA
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2013-12-15 07:17 PM
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Member
Reputation: 146
Re: Paging issues on a specific cell
Try checking CCCH load by monitoring:
PCH Channel:
- PS Paging #
- CS Paging #
AGCH Channel:
- Immediate Assigment (Packet ) (Rej)
NSN has a 150K Hour limit . If you are near of this value try LAC/RAC optimization or Extended CCCH feature (BSS21538)
Hope this help.
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Re: Paging issues on a specific cell
Originally Posted by
roloramos
Try checking CCCH load by monitoring:
PCH Channel:
- PS Paging #
- CS Paging #
AGCH Channel:
- Immediate Assigment (Packet ) (Rej)
NSN has a 150K Hour limit . If you are near of this value try LAC/RAC optimization or Extended CCCH feature (BSS21538)
Hope this help.
Thank you for the feedback.
What do you mean by 150K hour limit?
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Junior Member
Reputation: 11
Re: Paging issues on a specific cell
are U using flexy or multiradio bts
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Re: Paging issues on a specific cell
Originally Posted by
stream19
are U using flexy or multiradio bts
We are using Flexi MultiRadio
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Member
Reputation: 146
Re: Paging issues on a specific cell
If the sum of all counters is near 150000 in one hour, try the suggestions
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Re: Paging issues on a specific cell
Dear All,
Please not that we found that the Number of delete paging commands in stats was very high meaning that lot of paging command was discarded.
We have then reduced the noOfMFramesBetweenPaging and noOfBlocksForAccessGrant and the Number of delete paging commands get reduced considerably. No more complaints on customer side.
Thanks to All...
CA
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Re: Paging issues on a specific cell
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