Hi Gerson,

Gerson Matiolli wrote:

I used the SER for 2 years and not had this problem.

maybe SER is not performing all the required validations for the REGISTER requests...The CSEQ check is enforced by rfc3261.

I was using OPENSER for 20 days without problems.

How can I fix this in Openser ?

There is nothing to fix - there are some bogus clients that send do not follow RFC when building the REGISTER requests.

Regards, Bogdan

Thanks

[OpenSER-Users] invalid cseq for aor Bogdan-Andrei Iancu bogdan at voice-system.ro Tue Dec 4 09:09:53 UTC 2007

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Hi Gerson,

The error is generated when a re-REGISTER (same contact and callid) is received but with invalid CSEQ number (equal or less than the previous).

Regards, Bogdan

Gerson Matiolli wrote:

...

Hi, All

I am with the OPENSER running some time without problems.

Yesterday, he went not to complete any call, and the system had the following message log:

ERROR:registry:update_contacts: invalid cseq for aor ERROR:registry:update_contacts: invalid cseq for aor ERROR:registry:update_contacts: invalid cseq for aor

for all numbers

Thanks

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