search for: faxbuff

...415_1825.tif is created. Using spandsp-0.0.6-pre18, the Jan 22 release. Do the log notes of the CED tone or the T.30 ECM warning have anything to do with this? chan_dahdi.conf: [pstn] context=incoming-pstn-line ; Incoming calls go to [incoming-pstn-line] in extensions.conf faxdetect=incoming faxbuffers=>6,full ; who knows what this does busydetect=yes dahdichan => 4 Any idea on how to debug this? sean

...yes callreturn=yes echocancel=yes echocancelwhenbridged=yes ;echotraining=no group=1 callgroup=1 pickupgroup=1 ;immediate=yes immediate=no callerid = asreceived useincomingcalleridondahditransfer = yes callprogress=yes progzone=us faxdetect=both ;faxdetect=incoming ;faxdetect=outgoing ;faxdetect=no faxbuffers=>6,full

..."Fax Handled: no". Does that mean that I don't have it configured correctly? [channels] ; Span 1: WCTE2/0/1 "WCTE23X (PCI) Card 0 Span 1" (MASTER) ESF/B8ZS RED group=10,11 context=from-pstn switchtype = national signalling = pri_cpe faxdetect=incoming faxdetect_timeout=0 faxbuffers => 12,half channel => 1-23 ; Span 2: WCTE2/0/2 "WCTE23X (PCI) Card 0 Span 2" ESF/B8ZS RED group=10,12 context=from-pstn switchtype = national signalling = pri_cpe channel => 25-47 -- Mitch

...ahdi.conf that will include the global settings ; ; Span 1: WCTDM/0 "Wildcard TDM410P Board 1" (MASTER) ;;; line="1 WCTDM/0/0 FXSKS" ;AMPLABEL:CO 65686114 usignalling=fxs_ks callerid=asreceived echocancel=512 echocancelwhenbridged=yes echotraining=800 group=0 context=from-dahdi faxbuffers => 12,half faxdetect=incoming ;;rxgain=5.0 ;;txgain=0.0 channel => 1 ;;; line="2 WCTDM/0/1 FXSKS" ;AMPLABEL:CO 7154167 signalling=fxs_ks callerid=asreceived echocancel=512 echocancelwhenbridged=yes echotraining=800 group=0 context=from-dahdi faxbuffers => 12,half faxdetect=in...

Has anyone experimented with increasing the DAHDI chunk size in improve fax reliability? If so, did it help, hurt, or not make any difference?

...hocancel=yes echocancelwhenbridged=yes echotraining=yes rxgain=2.0 txgain=8.0 group=1 callgroup=1 pickupgroup=1 ;immediate=yes immediate=no callerid = asreceived useincomingcalleridondahditransfer = yes callprogress=no progzone=us ;faxdetect=both faxdetect=incoming ;faxdetect=outgoing ;faxdetect=no faxbuffers=>6,full ;callerid="XXX"<1919XXXXXXX> ;channel => 3 ;callerid="XXX"<1919XXXXXXX> ;channel => 4 #include dahdi-channels.conf My dahdi-channels.conf file look like: ; Autogenerated by /usr/sbin/dahdi_genconf on Tue Nov 30 19:08:07 2010 ; If you edit this fi...

...ts the buffering back to normal at the end. This isn't really a cure - its more of a bandaid. However, I expect it has the desired effect if they have put it into the trunk code. You need to enable this feature in chan_dahdi.conf. The current default chan_dahdi.conf has the following line ;faxbuffers=>6,full You will need to remove the ";" to make the feature work. I doubt that 6 is a big enough number, though. 8 might be more successful, based on audio logs I have received in the past. Background --------------------- In the early days of developing spandsp, a number of pe...

...ng=fxs_ks rxwink=300 ; Atlas seems to use long (250ms) winks usecallerid=yes hidecallerid=no callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes faxdetect=both faxbuffers=>6,full echotraining=800 rxgain=0.0 txgain=0.0 callgroup=1 pickupgroup=1 ;Uncomment these lines if you have problems with the disconection of your analog lines ;busydetect=yes ;busycount=3 immediate=no ### PRI group=0,11 context=a2billing switchtype=euroisdn priindication=inband over...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Thanks for your reply Larry. Le 27/07/2015 01:22, Larry Moore a ?crit : > I think the "488 Not acceptable here" is occurring because the channel > connecting through is not T.38 capable, that will be the IAX channel > from iaxmomdem. This is what T38gateway is supposed to do. And I'm very happy to report that after one more

...hocancel=yes echocancelwhenbridged=yes echotraining=yes rxgain=2.0 txgain=8.0 group=1 callgroup=1 pickupgroup=1 ;immediate=yes immediate=no callerid = asreceived useincomingcalleridondahditransfer = yes callprogress=no progzone=us ;faxdetect=both faxdetect=incoming ;faxdetect=outgoing ;faxdetect=no faxbuffers=>6,full ;callerid="XXX"<1919XXXXXXX> ;channel => 3 ;callerid="XXX"<1919XXXXXXX> ;channel => 4 #include dahdi-channels.conf My dahdi-channels.conf file look like: ; Autogenerated by /usr/sbin/dahdi_genconf on Tue Nov 30 19:08:07 2010 ; If you edit this fi...