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Call drop in 3G -UMTS

Parsa48 - 8th October 2017  (03:30 GMT)

Hi all dear friends
I am facing with decreasing of wcdma cell availability in some Ericsson nodeb site. I, m be so happy if anyone help me to solve this issue.

Parsa48 - 13th September 2017  (02:26 GMT)

Iub frame loss issues
In one of site with Ericsson baseband 5216 node there is huge of iub frame loss. Please help me to solve it.

Parsa48 - 11th September 2017  (08:28 GMT)

Hi dear all
Kindly please help me about iub frame loss in Ericsson Baseband 5216 and solutions for it.

hicham27 - 5th September 2017  (12:17 GMT)

could you please help me to kown the reasons of drop (speach , HS,R99 .....)

hungryforknowledge247 - 15th August 2017  (15:19 GMT)

Hi Parsa48,
To increase traffic on 3G you can make reselection from 2G to 3G easier by changing reselection criteria. Make it reselect to 3G quicker and on lower thresholds.
And once this is done you can make calls to be more stickier to 3G. This can be done by chaning 3G to 2G handover criteria. Hope this helps.

hungryforknowledge247 - 15th August 2017  (15:09 GMT)

Hi Parsa48,
Fast dormany is something which try and save mobiles battery consumption when link between mobile and network is idle

Parsa48 - 13th August 2017  (02:21 GMT)

Kindly anyone help me for increasing wcdma voice traffic than gsm voice traffic in Ericsson network

Parsa48 - 13th August 2017  (02:08 GMT)

Hi to all dear
What is the fast dormancy feature?
How can iI check and adjust in Ericsson ran?

hungryforknowledge247 - 9th August 2017  (11:20 GMT)

Hi Parsa48,
Poor uplink quality on U900 could be due to many reasons.
Have you checked dominance in the area.
Is it just one site or cluster of sites.
Check for Scrambling code clashes.
Get it drive tested and analyse log files.
Check if there is external interference.
What is the value of Prx Noise you are getting.
Check 3G-2G and 3G-3G neighbours.

LEMAURE - 5th August 2017  (13:08 GMT)

Dear PARSA
make sure the neighboring GSM cells are well refarmed. Did you perform SSV on those sites?

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Last modified: 17 May 2017

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