With use of tdm you can get 0 lag when using faxes & modems over FXO FXS With use of fxo & fx gateways it is easyer to build redundancy with heartbeat for example.
2008/7/31 Dean Collins <[EMAIL PROTECTED]> > Might not be lower in cost but when you take into account the cost of the > server it would be – how about checking out the Vdex-40 appliance if you > need 4 pots lines or less. > > > > http://www.taa.com/products-vdex-40.html > > > > > Cheers, > > Dean > ------------------------------ > > *From:* [EMAIL PROTECTED] [mailto: > [EMAIL PROTECTED] *On Behalf Of *Eric Fort > *Sent:* Thursday, 31 July 2008 4:20 PM > *To:* Asterisk Users Mailing List - Non-Commercial Discussion > *Subject:* [asterisk-users] comparing pots solutions for asterisk > > > > I've been looking at various solutions for getting FXS and FXO lines in and > out of asterisk. one solution is using TDM-400 cards. Another solution is > using the grandstream GXW400x and GXW410x gateways. Cost per port seems > lower on the gateways and no pci slot is required. Why would one choose to > use the TDM-400 cards? what would be the advantages and disadvantages of > each approach? > > Eric > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 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 >
_______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 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
