How to configure pjsip to use maximum supported TLS version?

[DembeanCadillac]

I found a duplicate of this question:

Astrisk pjsip tls method

Hi all , I’m using asterisk 18 with pjsip. Is it possible to authorize several versions of tls? (For example define the minimal version to be used). If the version defined in the method field is the only one that can be used, do you know a way to make several ssl methods cohabit? Thanks in advance G.

tl;dr: Not possible without making multiple transports, but there is an open feature request: Improve PJSIP TLS transport / configuration handling · Issue #6 · asterisk/asterisk-feature-requests · GitHub