Question about RAB congestion due to lack code

**trongcongbk** · 2013-09-12, 07:12 PM

Dear expect,
I have a problem about my network. Many cell have occurred RAB congestion due to lack code, although Code Usage of them was quite low (about 30% to 50% with pmsumdlcode).
What is the problem? And how to overcome them? Please share information about this.
Thanks and Best Regards!

**Finetopix** · 2013-09-12 07:12 PM

**Muhammad Imran Rafique** · 2013-09-12, 09:29 PM

Hi,

Possibly you have fixed code for HS and your dynamic code allocation and code multiplexing is not working properly.

BR//

**trongcongbk** · 2013-09-13, 10:18 AM

Thank Muhammad,
Do you have documents about Dynamic Code Allocation and Code Multiplexing? Please share it!
Brgs!!!

**fmartinez** · 2013-09-13, 11:22 AM

HI,

your network is e*******? if so i can suggest various parameter settings to improve.

BR,

Felipe

**trongcongbk** · 2013-09-13, 03:47 PM

Yes,
My network use e******* equipment. Please suggest for me. Thanks!

Originally Posted by fmartinez

HI,

your network is e*******? if so i can suggest various parameter settings to improve.

BR,

Felipe

**fmartinez** · 2013-10-29, 05:31 AM

try to do this:

lset utrancell=xxx dlCodeAdm 90
lset utrancell=xxx numHsPdschCodes 1

These parameters are Utrancell level

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