[asterisk-bugs] [JIRA] (ASTERISK-30069) Asterisk keeps qualifying after contact expiry

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-30069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=259185#comment-259185 ] 

Asterisk Team commented on ASTERISK-30069:
------------------------------------------

Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution. Please note that log messages and other files should not be sent to the Sangoma Asterisk Team unless explicitly asked for. All files should be placed on this issue in a sanitized fashion as needed.

A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report.

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> Asterisk keeps qualifying after contact expiry
> ----------------------------------------------
>
>                 Key: ASTERISK-30069
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-30069
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 18.7.0, 18.12.0
>         Environment: Ubuntu 20.04.4LTS
>            Reporter: Yury Kirsanov
>            Severity: Major
>
> We have Asterisk server that acts as a registrar and a SIP device that connects to Asterisk via a SIP proxy that adds Path header to stay in between Asterisk and SIP device.
> After successful registration if SIP device has disconnected without sending Unregister SIP packet with Expiry=0 Asterisk would keep qualifying that device forever.
> 'pjsips show contacts' show that contact is removed as well as 'database show'. Also logs show that contact has been removed due to expirty but still SIP proxy receives SIP OPTIONS packets from Asterisk.
> Here's output of 'pjsip set logger host <sip_proxy>':
> ```
> [May 18 03:57:10] <--- Transmitting SIP request (519 bytes) to UDP:X.X.X.X:5060 --->
> [May 18 03:57:10] OPTIONS sip:XXXXXX at X.X.X.X:62024 SIP/2.0
> [May 18 03:57:10] Via: SIP/2.0/UDP X.X.X.X:5060;rport;branch=z9hG4bKPj73d001de-73b5-445c-895e-2d492e876c25
> [May 18 03:57:10] From: <sip:XXXXXX at X.X.X.X>;tag=43bd3567-53ed-46b5-8ddf-b2c5bddb4042
> [May 18 03:57:10] To: <sip:XXXXXX at X.X.X.X>
> [May 18 03:57:10] Contact: <sip:XXXXXX at X.X.X.X:5060>
> [May 18 03:57:10] Call-ID: b1a62aed-8b66-40b4-8d1d-6b1f6718318c
> [May 18 03:57:10] CSeq: 27361 OPTIONS
> [May 18 03:57:10] Supported: path
> [May 18 03:57:10] Route: <sip:X.X.X.X;lr;received=sip:X.X.X.X:62024%3btransport%3dwss>
> [May 18 03:57:10] Max-Forwards: 70
> [May 18 03:57:10] User-Agent: Agent
> [May 18 03:57:10] Content-Length:  0
> ```



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