On Fri, Sep 04, 2009 at 04:10:43PM -0500, Doug Bailey wrote: > > > ----- "Barry Miller" <asterisk-us...@notanet.net> wrote: > > > > > > > Hi, > > > > > > > > Using 1.4.26.1 & DAHDI 2.2.0.2, FSK VMWI devices off a TDM840 > > work > > > > fine. > > > > > > > > With 1.6.1.[45] & same DAHDI, instead of the FSK spill I get a > > line > > > > polarity reversal. Stutter dialtone is generated as expected. > > > > > > > > Has anyone else seen this? Is there anything special I need to > > do > > > > for > > > > 1.6.1 to make FSK MWI work?
[snip] > > The only thing I can think of that would be preventing the output would be > problems in the interface chip with the On-Hook transfer mode. > > If you run a dahdi_monitor on the channel that should be sending the FSK > spill and look at the results in a program like audacity, you can see if > the MWI FSK spill is actually reaching the interface SLIC IC. > > Something like "dahdi_monitor 1 -t spilloutput.raw" (Monitors the output > going to dahdi channel 1.) Hmm. With both 1.4 & 1.6, without touching /etc/[asterisk|dahdi], I used a butt-set to go off-hook, then back on. I got: 1.4.26.1: dahdi_monitor captured stutter dialtone, 4.5 seconds of silence, then the FSK spill. And that's what I heard. 1.6.1.6: dahdi_monitor captured stutter dialtone, 1.5 seconds of silence, then the FSK spill. Sounds good with audacity. But all I heard through the butt-in was stutter dialtone. No FSK spill at all. Here's hoping this tells you more than it does me :) --Barry _______________________________________________ -- 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