All,

We did a test for OpenSER working as a redirect server. It returns a 302 
message with 2 destinations in the Contact header ("Contact: [EMAIL PROTECTED], 
[EMAIL PROTECTED]"). It looks fine. We want the source device to try the first 
destination and do failover to the next destination if necessary according to 
rfc 3261. But no a source device we tried can handle it correctly.
1. Snom 360 softphone only try the first destination. After the destination 
returned 404, the softphone stopped the call.
2. X-Lite softphone only try the second destination. After the destination 
returned 404, the softphone stopped the call.
3. Asterisk cannot handle a Contact header with 2 URIs. We posted a patch to 
make it only try the first destination.
4. Cisco 2600 IP/IP gateway also cannot handle it perperly.

Did anybody have the experience for this test case? What source device should 
be used?

Thanks,

Di-Shi Sun.
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