Sangoma's echo hw echo cancellation is nothing short of awesome. Get the "D".
You *may* get a situation where echo cancellation is not mandated and the sw echo canceler works fine. Then again you may not and you won't find out until the customer complaints roll in. Then you are backpeddling and trying to upsell an unhappy customer to a newer card. Plus you never know if the line conditions will change over time (MACD) and then the problem comes back to bite you again. Bottom line: Go with the D. The customer SAT and your reputation aren't worth it. - dbc. -- David Cook Quoting Bruce Nik <[EMAIL PROTECTED]>: > Hello everyone,I just wanted an expert advice on the two Sangoma > cards, A102 and A102D. A102 is the older one without hardware echo > cancelor and A102d is the one with echo cancelor. Can anyone tell me > if it is really worth the $500-$600 more to get the hardware echo > cancel? If using the full PRI would it be a problem to not have echo > cancelation on board? Thanks > _________________________________________________________________ > Invite your mail contacts to join your friends list with Windows Live > Spaces. It's easy! > http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&mkt=en-us
