[asterisk-bugs] [JIRA] (ASTERISK-28615) chan_dahdi: PRI span status may stay "Down, Active" after a short alarm

Joshua C. Colp (JIRA) noreply at issues.asterisk.org
Thu Nov 7 12:23:32 CST 2019


     [ https://issues.asterisk.org/jira/browse/ASTERISK-28615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua C. Colp updated ASTERISK-28615:
--------------------------------------

    Status: Open  (was: Triage)

> chan_dahdi: PRI span status may stay "Down, Active" after a short alarm
> -----------------------------------------------------------------------
>
>                 Key: ASTERISK-28615
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28615
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_dahdi
>    Affects Versions: 16.4.0
>         Environment: Asterisk with Digium PRI card
>            Reporter: Frederic LE FOLL
>            Severity: Minor
>         Attachments: CLI-ast-16.4-libpri-1.6.0.log, CLI-fix-ast-16.4-libpri-1.6.0.log, CLI-fix-ast-16.4-libpri-1.6.0-with-long-alarm.log
>
>
> Nominal status for an ISDN PRI is "Up, Active" (CLI pri show spans).
> Upon a disconnection, span status becomes "In Alarm, Down, Active".
> If disconnection is short enough, span status becomes, and remains,
> "Down, Active".
> Later, status goes back "Up, Active" if an incoming call is presented.
> The problem seems to occur or not, depending on remote end.
> It happens with two Asterisk face-to-face.



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