[Freeswitch-users] Experience with libpri?

In the past I had a number of problems with PRI and OpenZAP (timer problems). I saw in this mailing list and in the wiki that FS supports libpri since a while. Can you share your experience with libpri? Is it considered to be stable in production? Are ther any issues I have to take care about? I am thinking of setting up a FS system with Sangoma A108 8 Ports PRI card and therefore I need a really stable PRI implementation. Best regards Peter