[asterisk-bugs] [Asterisk 0015310]: DTMF duration absurdly lon gwhen passed from SIP to DAHDI
Asterisk Bug Tracker
noreply at bugs.digium.com
Thu Jun 11 01:39:18 CDT 2009
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=15310
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Reported By: hterag
Assigned To:
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Project: Asterisk
Issue ID: 15310
Category: Channels/chan_dahdi
Reproducibility: always
Severity: major
Priority: normal
Status: new
Asterisk Version: 1.6.1.1
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.1
SVN Revision (number only!): 199274
Request Review:
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Date Submitted: 2009-06-11 00:35 CDT
Last Modified: 2009-06-11 01:39 CDT
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Summary: DTMF duration absurdly lon gwhen passed from SIP to
DAHDI
Description:
For some reason DTMF duration on outgoing calls (via ISDN PRI E1)
uses a super long (and totally broken duration)
[Jun 11 14:55:16] DTMF[22644] channel.c: DTMF end '1' received on
SIP/542-90092058, duration 104320 ms
[Jun 11 14:55:16] DTMF[22644] channel.c: DTMF begin emulation of '1' with
duration 104320 queued on SIP/542-90092058
I have tried setting the toneduration in chan_dahdi but that does not seem
to help.
SIP to SIP does not do this.
DTMF detection on incoming calls unaffected
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(0106272) hterag (reporter) - 2009-06-11 01:39
https://issues.asterisk.org/view.php?id=15310#c106272
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I have found the cause (I think).
I had my SIP phones using DTMF via SIP info.
If I change them to DTMF via RFC2833 then the issue is no longer present.
Issue History
Date Modified Username Field Change
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2009-06-11 01:39 hterag Note Added: 0106272
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