How to desactivate SRB over HSPA ??

[fahmi]

Hello Huawei team,

Could plz tell me how to deactivate the SRB over HSPA for RAN12.

Many thanks.

Br,
Fahmi.

[agenov]

SET UFRCCHLTYPEPARA: SRBCHLTYPERRCEFFECTFLAG=FALSE;

BR
Alex

Hello Huawei team,

Could plz tell me how to deactivate the SRB over HSPA for RAN12.

Many thanks.

Br,
Fahmi.

[fahmi]

SET UFRCCHLTYPEPARA: SRBCHLTYPERRCEFFECTFLAG=FALSE;

BR
Alex

This is the setting after deactivation,

fig3.JPG

I notice that the Type of Channel Preferably Carrying Signaling RB is E-DCH which is a HSUPA channel.
Does this mean that SRB is still over HSUPA ??

[agenov]

Before yes but now you use DCH.


BR
Alex

This is the setting after deactivation,

fig3.JPG

I notice that the Type of Channel Preferably Carrying Signaling RB is E-DCH which is a HSUPA channel.
Does this mean that SRB is still over HSUPA ??

[dfindme]

hi fahmi,

try this mml
ACT LICENSE: ISPRIMARYPLMN=YES, FUNCTIONSWITCH3=SRB_OVER_HSDPA-0;


may i ask ? you have high rrc rejection on some cell?

thank you

[diegonavarrete]

Yes

You have to change to DCH.

BR

[The_Rf]

Hi Diegonavarrete
why to change this??
here we have one issue, when we change the srb from dch to e-dch the PS drop decrease, the reason could be that the uplink power now can be user better, what are you looking for to do this change?