Ok on the workaround, how would I implement it? I'd like to give that a shot.
On Tue, Sep 15, 2009 at 12:23, Danny Nicholas <[email protected]> wrote: > The issue is that POTS as a technology does not have Answer/Hangup > Supervision control (This is per the good folks at Digium). Your local > Telco may or may not be of assistance, but a simpler workaround might be to > hangup on silence or query the line through AMI before transferring to > voicemail. > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Stephen > Brown > Sent: Tuesday, September 15, 2009 11:18 AM > To: [email protected] > Subject: [asterisk-users] DAHDI hangup detection > > I am running Asterisk 1.6.1.6 and DAHDI/DAHDI tools 2.2.0.2 compiled > from source on a Debian Lenny box, also running FreePBX 2.5.2. I also > have an OpenVOX TDM400 card installed with an FXO port on port 1, and an > FXS port on port 2. I have a POTS line installed and working on the FXO > port. > > However I've encountered a weird problem that I can't seem to figure > out. I have incoming POTS line calls set to ring a SIP extension (a > cisco IP phone). It works, but here is the issue: > > - If an inbound call comes in on the POTS line and hangs up before the > call hits voicemail or during the voicemail greeting, Asterisk does not > appear to detect this condition. > - As a result of this, a voicemail is being left with a dialtone and > notifying me > > As a workaround, I have set busy detection in chan_dahdi.conf and set 12 > seconds for a minimum voicemail message in voicemail.conf, but I must be > missing something or something is potentially broke. While this > workaround works, I don't suspect this behavior I am experiencing is > normal and I am having a hard time putting a finger on it. > > Thanks for any replies. > > Stephen > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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