[sip-comm] re - [sip-comm] invite fails with IPv6 but succede with IPv4


I've attached a zip file containing the logs and config I've used.

The sip-communicator instances are in the sub-dirs ua1, ua2.

I've also included the calls logs from the sip-proxy.

All goes well until ua2 receives an invite from ua1 then ua2 generates the exception when trying to deliver the invite-response (ringing) back to the proxy .

hop = [fe80::a00:20ff:fef9:cbf6]:5060/udp
net.java.sip.communicator.sip.CommunicationsException: Failed to send a RINGING response to an INVITE request!
        at net.java.sip.communicator.sip.CallProcessing.processInvite(CallProcessing.java:410)
        at net.java.sip.communicator.sip.SipManager.processRequest(SipManager.java:1265)
        at gov.nist.javax.sip.SipProviderImpl.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: javax.sip.SipException: fe80:0:0:0:a00:20ff:fef9:cbf6:5070
        at gov.nist.javax.sip.stack.SIPServerTransaction.sendResponse(Unknown Source)
        at net.java.sip.communicator.sip.CallProcessing.processInvite(CallProcessing.java:404)
        ... 3 more

logs.zip (8.13 KB)


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