[asterisk-bugs] [JIRA] (ASTERISK-29667) Asterisk sends with the wrong Nonce to the Telecom operator for the Registration Packet.

[Kevin Harwell (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=256515#comment-256515 ] 

Kevin Harwell commented on ASTERISK-29667:
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Based on the information available, and the analysis here [1] I think there is enough to open the issue (I do agree though that more information could help to further narrow things down). It does seem like Asterisk might be having a problem with retransmissons, or the cancelling thereof.

However, as mentioned here, and elsewhere chan_sip module is community supported thus the timeline for when (even _if_) this issue is looked at is indeterminate.

[1] https://community.asterisk.org/t/sip-register-request-with-cseq-number/90024/26

> Asterisk sends with the wrong Nonce to the Telecom operator for the Registration Packet.
> ----------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-29667
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29667
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General, Channels/chan_sip/Registration
>    Affects Versions: 16.17.0
>         Environment: OS : CentOS Linux release 7.9.2009 (Core)
> Asterisk : Asterisk 16.17.0
> Chan_sip used 
>            Reporter: Vijo Jose
>            Assignee: Unassigned
>         Attachments: 27-09-2021.zip, Asterisk_ChanSIP_Nounce_22092021.txt, logging.txt
>
>
> I have a SIP trunk from a telecom operator which is registered on the Asterisk Box.
> Asterisk sends with the wrong Nonce to the Telecom operator for the Registration Packet and due to this the operator rejects the sip registration packet.
> Asterisk was supposed to send the registration request with Nonce received from the previous unauthorized from Telecom operator and with new Cseq number. But the same is not happening intermittently.
> Edit: Initial report and more info here: https://community.asterisk.org/t/sip-register-request-with-cseq-number/90024



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