Telcobridges - Session Border Controllers
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ACK ignored

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ACK ignored Empty ACK ignored

Post by Mon Aug 07, 2023 5:20 pm

Hi guys, we are dealing with an ACK problem... The call completes but the ACK sent by the origin is ignored by the SBC and it keeps trying to complete the call sending 200 OK several times.

Take a look:

ACK ignored Flow10

Please note that the dialog starts from IP:5070, and later, the ACK is sent directly from a previous endpoint which is in a different port (5060).

I have already unmarked the NAP to ignore the port ("Filter by proxy port").

I've tried to find an error or something within the logs, but I didn't get any clue.

Any idea?

thanks in advance


Last edited by on Mon Aug 07, 2023 5:25 pm; edited 1 time in total (Reason for editing : Increasing the information)

Number of Messages : 2
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Registration Date : 2023-07-21

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ACK ignored Empty Re: ACK ignored

Post by Admin Tue Aug 08, 2023 4:09 am

Would you contact, please?


Number of Messages : 512
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Registration Date : 2017-11-27

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