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Unread 08-24-2007, 01:59 AM   #9
910198
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I tried to put my PC directly connected on Internet and I discovered an interesting clue. Tha call setup (Invite, 100 Trying, 180 Ringing and 200 OK) was negotiated all the time with the server 64.34.163.35, but, surprisingly, the ACK came from other server, 64.34.162.221. That´s why the SIP Phone on the private network does not receive the ACK. The firewall waited for the ACK from the server 64.34.163.35, but it came from 64.34.162.221 and then it was blocked. Attached is a file with the details about what I said above. I kindly ask someone at SIP Broker to check this situation and give me an answer about what I should do, please. It is worth remind that everything worked VERY FINE some weeks ago.
Attached Files
File Type: txt Misroute_ACK.txt (15.4 KB, 1 views)
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