[asterisk-bugs] [JIRA] (ASTERISK-25919) Duplicate DTMF events in ARI

[Kristan McDonald (JIRA)]

Kristan McDonald created ASTERISK-25919:
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             Summary: Duplicate DTMF events in ARI
                 Key: ASTERISK-25919
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25919
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/General
    Affects Versions: 13.7.2
         Environment: Amazon Linux EC2 t2.micro test setup
            Reporter: Kristan McDonald
            Severity: Minor


Using the test node.js application code from :

https://wiki.asterisk.org/wiki/display/AST/ARI+and+Channels%3A+Handling+DTMF

If two DTMF tones are received close together, the second tone is sent TWICE to the ARI interface.

RTP & DTMF logs are attached.

See DTMF1.log for correct processing - 1 pressed on handset, 1 sent to ARI.

See DTMF2.log for incorrect processing - 4 then 5 pressed on handset, 4, 5, 5 sent to ARI.

Also see community support request : 

https://community.asterisk.org/t/duplicate-dtmf-events-in-ari/66368

I can reproduce if required.



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