Andrew Kohlsmith
2004-Jan-14 19:12 UTC
[Asterisk-Users] Single/Dual DS3 - anyone seen this?
http://www.imagestream.com/PCI_720.html Regards, Andrew
At 9:12 PM -0500 1/14/04, Andrew Kohlsmith wrote:> >http://www.imagestream.com/PCI_720.html > >Regards, >AndrewYes, but it's not fully channelized so I suspect it would not do the "right thing" for a Zap driver interface board. I seem to recall prior discussions about it on the list in response to my DS3 question a little bit ago... Now, if you have some time and motivation, look at what would be required to port Zap to this ~$3500 board: http://www.sbei.net/archive/prs/2003/121703.htm - they include Linux open-source drivers with the card, but I suspect they would only be a blueprint for what would ultimately be some extensive additions to the Zap architecture, and some minor changes to libpri as well. JT
Andrew Kohlsmith wrote:>http://www.imagestream.com/PCI_720.html > >Regards, >Andrew >_______________________________________________ >Asterisk-Users mailing list >Asterisk-Users@lists.digium.com >http://lists.digium.com/mailman/listinfo/asterisk-users >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > >Andrew, I talked to the tech at Imagestream about their products a month or two ago when there were discussions on the list. The tech was fairly insistant that the zap divers must be making use of voice processing on the zap boards and that it would be impossible to do ds3 with all processing on the main cpu. I thought that all of the processing was done on the cpu for the zap cards but I don't know this absolutely. His suggestion was to use digium cards in Imagestream chassis and intergrate asterisk/zaptel into the linux distro on the unit. But of course this wouldn't get you DS3 :) Andy