I found directed signaling connection reestablishment msg but i cant understand it

4G LTE
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1

i found directed signaling connection reestablishment msg but i cant understand it

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What is the cause of CSFB failure here

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I think event 2F didn’t finish

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Bro what strategy for CSFB you are using ?
Check inter rat NBRs on LTE side defined correctly specially TA SC & if you are using blind HO on the same sector
From 3G side check RTWP if it’s high or not ?