CSFB Combined Attached / LAC-TAC Mapping
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7
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7668
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March 10, 2024
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What could cause a UE not to fallback to 3G during a VoLTE call?
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21
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163
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March 12, 2024
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What is CSFB and SRVCC in LTE?
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11
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42812
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December 18, 2023
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CSFB Failure Rate
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2
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3951
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February 18, 2024
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Emergency CALL CSFB to GSM
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1
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316
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February 12, 2024
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Fast return to LTE_ nokia 3G
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0
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103
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February 1, 2024
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What should be normal call setup time 4G to CSFB 2G?
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4
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1417
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January 9, 2024
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How good to keep SRVCC “Off” and CSFB “On” or vice-versa in VoLTE enabled network?
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1
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168
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December 30, 2023
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2G to LTE reselection failure
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6
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530
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December 28, 2023
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CSFB : LTE EPC co-existence with 2G/3G CS Core for voice service
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0
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253
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December 20, 2023
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UE was pushed down 3G and could't go back to 4G
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|
1
|
263
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October 16, 2023
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CSfallback to other Plmn
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0
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246
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September 23, 2023
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Clarification about the Fastreturntolteswitch parameter
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0
|
305
|
September 14, 2023
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How network knows 3G Cell that UE will CS fallback?
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5
|
766
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September 14, 2023
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How does UE signal support for NW support for CSFB and SRVCC for 2G?
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|
1
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218
|
August 30, 2023
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UE taking too much time to return to LTE after CSFB to 3G
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|
17
|
7004
|
August 28, 2023
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How critical if eNB (4G only) does not support CSFB/SRVCC?
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0
|
218
|
August 22, 2023
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CSFB checking in EnodeB
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|
0
|
201
|
August 16, 2023
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Whats the demerits of U2L_CSFB_FAST_RETURN_PROC_OPTI_SWITCH in Huawei Vendor?
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|
0
|
174
|
July 3, 2023
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Two CSFB requests sent at same time?
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|
1
|
248
|
June 7, 2023
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CSFB to 3G with Release with Redirect
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|
0
|
244
|
May 24, 2023
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Reason for iRAT handover failure during CSFB
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|
1
|
261
|
May 19, 2023
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CSFB and Fast Return
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|
0
|
1543
|
May 7, 2023
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R8-UE request CSFB service in LTE cell enabled flash CSFB based on RIM
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14
|
1832
|
May 5, 2023
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How to prioritise CS calls in 3G?
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|
10
|
457
|
May 5, 2023
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What happens if we disable CSFB with PSHO?
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|
1
|
232
|
May 5, 2023
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"Follow on request pending" while CSFB
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|
2
|
200
|
April 23, 2023
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CSFB setup time delay increased after ANR activation
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|
13
|
486
|
December 13, 2022
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Does both L2W and L2Gs CSFB support PSHO mode?
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|
1
|
222
|
December 12, 2022
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Measurement Based CSFB
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|
0
|
576
|
May 6, 2022
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