[asterisk-bugs] [JIRA] Updated: (ASTERISK-20442) dtmf callerid regression

[Alec Davis (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-20442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alec Davis updated ASTERISK-20442:
----------------------------------

    Attachment: dtmf-configure-1.8.diff.txt

uploaded dtmf-configure-1.8.diff.txt

for 1.8 SVN

see configs/dsp.conf.sample for details
on setting the following 4 variables
;dtmfnormaltwist=6.31
;dtmfreversetwist=2.51
;relaxdtmfnormaltwist=6.31
;relaxdtmfreversetwist=3.98

The values shouldn't be < 2 or more > 100, which equate in dB to < 3.0dB and >20dB.

The version up for review checks thense ranges.


> dtmf callerid regression 
> -------------------------
>
>                 Key: ASTERISK-20442
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20442
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_dahdi
>    Affects Versions: 1.8.16.0
>         Environment: with TDM400P FXO card
>            Reporter: tbsky
>            Assignee: Alec Davis
>            Severity: Minor
>         Attachments: dtmf-configure-1.8.diff.txt
>
>
> hi:
>    when I use asterisk 1.8.9. the DTMF CallerID works 90% correct. (sometime it will drop 1 or 2 digits). but when I upgrade to 1.8.10 or 1.8.16, it can only detect 1 or 2 digits for every call (so drop 7 or 8 digits for every call). I think there are something change between 1.8.9 and 1.8.10 but I don't know what.
>    can you tell me what to test or provide what information to fix the bug?

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira