LTE redirection threshold

In LTE what redirection threshold configured in most of networks is it -120 or -124 dBm?
Best practice value…

And which event trigger in case of redirection?
In my understanding it’s A2. Is it correct?

Depends…b/w -118 and -124.

A2 triggers measurement …A3/A4/A5 trigger handover.

Thanks, but I mean redirection, not handover.

You mean A2 critical from LTE to UMTS (-126 and -124 for 2 different nws)