Problem with audio in sip call

I experience two-way audio every time on Firefox, but in Chrome and edge, I only get microphone access the first time I open the browser and grant permission.
Here are the first time on chrome :


Between regular Chrome sessions (after the first launch and before opening incognito).

Same test on canary (first call) :

Second call :

Within regular Chrome sessions, after the first launch and before opening an incognito window, functionality exhibits issues. Notably, refreshing the page or clearing the cache doesn’t resolve the problem. Interestingly, Firefox operates flawlessly during this timeframe.
I would greatly appreciate any guidance or assistance you can provide in resolving this matter.
Please let me know if you require any further information or clarification.
Thank you for your time and consideration.