Bugs item #3018975, was opened at 2010-06-21 17:55 Message generated for change (Tracker Item Submitted) made by xhujohnson You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=3018975...

Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: modules Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: xhu xhu (xhujohnson) Assigned to: Nobody/Anonymous (nobody) Summary: SIPv6 UA can't receive a 423 (Interval Too Brief) response

Initial Comment: SIPv6 UA can't receive a 423 (Interval Too Brief) response from openser-1.3.4-12.fc13.i686 SIPv6 Registrar Server when expiration of a REGISTER request is less than a registrar-configured minimum.The details can be seen as follows. Is it a bug or can be resolved by modifying configuration file? 1 Test topology:

NUT(REG && PX) UA11 UA12 DNS | | | | IP : 3ffe:501:ffff:50::50 3ffe:501:ffff:1::1 3ffe:501:ffff:2::2 3ffe:501:ffff:4::1 aor-uri : ss.under.test.com UA11@under.test.com UA12@under.test.com contact-uri : UA11@node.under.test.com UA12@node11.under.test.com

2 the tcpdump file can be seen in "SIP Registrar- Expiration of REGISTER request less than a registrar-configured minimum" attachment

3 openser-1.3.4-12 configuration file can be seen in openser.cfg attachment. I have added the following block into the openser.cfg " modparam("registrar", "default_expires", 3600) modparam("registrar", "min_expires", 60) "

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You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=3018975...