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Prateek Khanna - 5th May 2014  (10:39 GMT)

RRC connection is releasing without rrc connection re-configuration complete message. What can be the reason for set up failure???
RRC connection Request --> RRC Connection Setup--> RRC Connection Setup Complete--> RRC Connection Release.

sakthivel - 23rd April 2014  (05:33 GMT)

what will be the reason for suddenly 100% RRC accessibility failure in the LTE.
there is no hardware isuues, lot of sites got affected from the same period

what are the parameter and counters need to be checked.

rajesh rai - 24th June 2013  (05:49 GMT)

what is the difference in pilot pollution & multi server?

Hasnain - 24th April 2012  (02:33 GMT)

Poor Coverage (DL / UL)
Pilot Pollution / Pilot Spillover
Missing Neighbor
SC Collisions
Delayed Handovers
No resource availability (Congestion) for Hand in
Loss of Synchronization
Fast Fading
Delayed IRAT Triggers
Hardware Issues
External Interference

Nadeem - 1st January 2012  (04:38 GMT)

Calls were dropped stating the error "No route to destination" then Call was released before connection.

what's the reason for this.

Manish Malviya - 24th December 2011  (17:11 GMT)

Can you please tell me what is the reason for RAB failure

jashwanth reddy - 22nd October 2011  (13:19 GMT)

call failed and call was released before connection in umts when i am making cs call.plz send me reasons for this one

Thiyagu - 10th October 2011  (09:48 GMT)

Need help to find out why the RRC failures are happening suddenly in huge numbers.

alcatel man - 20th April 2011  (17:55 GMT)

Pls ensure that Ec/No is not lower than threshold, check available DL code/Power resources, check ur RSCP/RSSI thresholds

Husam - 20th April 2011  (10:12 GMT)

most of RRC problem is due to hi Paging so congestion.
solution for worst rrc cells to divide RNC to suitable RAC/LAC boundries and if there is one cell has high paging with one neighbors , these two cells must be in one lac

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