first of all would like to thank all for the wonderful piece of software you
did for the community, I really enjoy it.
Recently, while monitoring one of my openser installations, I have noticed
few things wrong in the signaling coming from your SC UA:
1. On Un-Register from SC (it does not happen 100% of cases but in an
aleatory manner), SC would send a proper un-REGISTER packet, but my server
(OpenSER) will complain about the a stale nonce (I have in my server a
lifetime of 300 secs for a nonce). OpenSER would reply back that the nonce
is stale, but no further answer from SC, so the client would look like still
being registered into OpenSER.
2. Again, in same aleatory cases, OpenSER would reject REGISTER packets as
having wrong cseq number.
Are those issues known to you, or just hit some bugs?