$link = “https://master.ippbx.co.il//fs_sounds/recordings/0/3314/auto_rec/2023-09-28/81b0b311-1a06-4c8f-9f15-c78b6c8d499a.wav”;

$parts = explode(“auto_rec/”, $link);

if (isset($parts[1])) {
return $parts[1];
} else {
return “”;
}