Hi Lee, Lee Howard wrote: > Hi Steve, > > Steve Underwood wrote: >> In chan_dahdi.c there is now code that extends the buffering inside >> dadhi when a FAX is detected, and puts 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. >> > >> Very interestingly, many people who have problems sending from >> app_txfax or app_fax have no problem sending from iaxmodem + HylaFAX. >> It seems Asterisk can feed a zaptel/dahdi channel much more reliably >> when passing a signal through, than when generating on in an app. > > So are the chan_dahdi.c developments mentioned of any practical value > to iaxmodem users? That's a good question, and I have no idea about the answer. Some people who have had problems sending from app_txfax say iaxmodem + HylaFAX works OK on the same machine. This seems strange, as you might expect a problem in scheduling I/O would affect passthrough as well as applications. What I don't know is whether they just have a lot less trouble with iaxmodem, or they have no trouble at all.
Do you get reports from people who say receive is stable, but transmit is not? Steve _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users