[Serusers] SER is not matching ACK Messages

[Jiri Kuthan]

At 11:57 PM 5/25/2003, Nils Ohlmeier wrote:
>Ok i first overlooked a problem in the messages.
>I think the ATA is guilty because the request URI of the ACK is not the same 
>as the URI from the INVITE. And if i'm not wrong the URIs has to be the same 
>because the ACK for a negative reply belongs to the transaction.

Thanks Nils -- indeed, that's an ATA bug -- the URIs must be the same.

To fix the problem, I urge ATA users to urge Cisco. You can use some workarounds
(like disabling tm "ruri_matching" tm parameter in the about to be released
ser 0.8.11 version) but ATA is the primary place to fix. Actually, the best
thing to do with ATA is to use RFC-3261 transaction matching -- 2541 matching
has been obsoleted quite a while ago.

-jiri