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Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: OpenSIPS sends NOTIFY with incontinuous cseq
Hello, I am a developer on client, meet a problem on server and hope you could give some help. Thanks in advance.
When I sign off from the server OpenSIPS as a client user, I send two "PUBLISH" messages: one to publish with status "invisible" and the other with "Expires=0" for unpublishing purpose. Server OpenSIPS is expected to send 2 "NOTIFY" messages out to all my subscribers and it works well in most cases. But sometimes OpenSIPS only send one "NOTIFY" with "Content-Length=0" out and it cuases the behavior wrong in my subscribers clients. After investigation I found the "Cseq" in this "NOTIFY" is incontinuous with the previous so I guess OpenSIPS misses sending another NOTIFY. Does anybody have any idea on this? Or could you tell me how to find the help info? I will appreciate your help very much.
My OpenSIPS is 1.4.2-notls (i386/linux), which I get from "NOTIFY" trace.