[asterisk-bugs] [JIRA] (ASTERISK-29890) chan_dahdi: Cut through audio immediately on selected channels

Kevin Harwell (JIRA) noreply at issues.asterisk.org
Mon Jan 31 17:47:06 CST 2022


     [ https://issues.asterisk.org/jira/browse/ASTERISK-29890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Harwell updated ASTERISK-29890:
-------------------------------------

    Assignee: Sarah Autumn

> chan_dahdi: Cut through audio immediately on selected channels
> --------------------------------------------------------------
>
>                 Key: ASTERISK-29890
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29890
>             Project: Asterisk
>          Issue Type: Improvement
>      Security Level: None
>          Components: Channels/chan_dahdi
>    Affects Versions: 15.0.0, 16.0.0, 17.0.0, 18.0.0, 19.0.0
>         Environment: n/a
>            Reporter: Sarah Autumn
>            Assignee: Sarah Autumn
>
> On calls to analog equipment, audio is not cut through until signaling is complete. The patch I am submitting allows a configuration option which will allow audio to be cut through immediately on selected channels, in order to allow the caller to hear the call setup process.
> This patch is useful to those wishing to troubleshoot or otherwise interact with electromechanical switching equipment, where inband audio during call setup is the expected norm.
> In addition to Asterisk, there will also be patches submitted for dahdi-linux and dahdi-tools. All three patches are required in order for this feature to work.



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