[asterisk-bugs] [JIRA] (DAHLIN-395) cut through audio during call setup on selected channels

Sarah Autumn (JIRA) noreply at issues.asterisk.org
Wed Feb 2 12:05:07 CST 2022


Sarah Autumn created DAHLIN-395:
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             Summary: cut through audio during call setup on selected channels
                 Key: DAHLIN-395
                 URL: https://issues.asterisk.org/jira/browse/DAHLIN-395
             Project: DAHDI-Linux
          Issue Type: New Feature
      Security Level: None
          Components: dahdi (the module)/NewFeature
    Affects Versions: 2.11.1
         Environment: N/A
            Reporter: Sarah Autumn
            Assignee: Duncan Patterson


I'm submitting a patch to dahdi_base.c which allows audio to be passed from the far-end back to the caller immediately, instead of waiting for call setup to complete. This is useful for those wishing to troubleshoot or interact with electromechanical switching equipment, where inband audio during call setup is the expected norm. 

This option is configurable per-channel in system.conf. It also requires a simultaneous patch to dahdi-tools in order to allow for parsing of the new config option. (I'll submit a issue for that separately)




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