Timer request BYE

The provider asks asterisk to set a time to hang up BYE after answering + 100 mls.
So that asterisk does not have time to fight back when receiving a new INVITE SDP request.
How can I change timers in asterisk? And which ones?
I use chan_sip. Asterisk 18.7.1

The problem was solved with the help of software, a 100 ms delay was set before lights out. The question is closed. Thank you to everyone who has read this question.