Greetings List, I'm putting together a plan for a new Asterisk system and I'm trying to decided on an interface card to use. I was originally planning on using a Sangoma A200 but now I'm considering a Digium TDM2400P. The server is large enough to accommodate the full sized TDM and I'll be using 8 FXO channels so molex power connectors aren't an issue. The connector will be slightly more to deal with but not a biggie. Either card I get will have the on-board echo canceler. For the extra $150 for the TDM, not having to mess with two sets of drivers is pretty appealing. Anyone have experience with both cards to give advice one way or the other? (And in case anyone suggests I just go with a PRI, I can't. I'm stuck with POTS lines for now). Thanks -Dave
What's wrong with a channel bank? Can be a much cleaner solution with greater room for expansion in the future. Not to mention cheaper. On 9/25/06, Dave Fullerton <dfullertasterisk@shorelinecontainer.com> wrote:> > > Greetings List, > > I'm putting together a plan for a new Asterisk system and I'm trying to > decided on an interface card to use. I was originally planning on using > a Sangoma A200 but now I'm considering a Digium TDM2400P. The server is > large enough to accommodate the full sized TDM and I'll be using 8 FXO > channels so molex power connectors aren't an issue. The connector will > be slightly more to deal with but not a biggie. Either card I get will > have the on-board echo canceler. For the extra $150 for the TDM, not > having to mess with two sets of drivers is pretty appealing. Anyone have > experience with both cards to give advice one way or the other? > > (And in case anyone suggests I just go with a PRI, I can't. I'm stuck > with POTS lines for now). > > Thanks > > -Dave > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >-- Anthony D Cennami -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060925/696c2249/attachment.htm
> I'm putting together a plan for a new Asterisk system and I'm trying to > decided on an interface card to use. I was originally planning on using > a Sangoma A200 but now I'm considering a Digium TDM2400P. The server is > large enough to accommodate the full sized TDM and I'll be using 8 FXO > channels so molex power connectors aren't an issue. The connector will > be slightly more to deal with but not a biggie. Either card I get will > have the on-board echo canceler. For the extra $150 for the TDM, not > having to mess with two sets of drivers is pretty appealing. Anyone have > experience with both cards to give advice one way or the other? > > (And in case anyone suggests I just go with a PRI, I can't. I'm stuck > with POTS lines for now).Over the past three years, I've used the x100p, tdm04b, and the a200d. I've got a tdm2400 here (on loan), however due to personal issues (cancer) I'll need to return it without doing a formal comparison. My inclination would be to go with the a200d as sangoma seems to fix issues rather quickly. If you check the archives for the tdm2400, you'll see where fixing issues with it have drug out over months and I'm not sure if all the known issues have truly been addressed as yet. In addition, the tdm2400 card uses the large centronix-looking connector, so you'll need to purchase a patchpanel (or whatever) to break those 24 ports out into something usable. The a200d has been in use here for about six months and has provided rock solid performance over that time. I've not even bothered to upgrade the drivers for it. I'm using both the fxs and fxo modules, and do send fax calls via the card.