search for: upgrab

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2008 Feb 20
2
Sangoma FXO EC vs Rhino FXO EC
...ith echo cancelling. These are much more in my friends price range but I have never used rhino cards and dont know how their quality is, how their echo canceller is, and how they work with asterisk including if they work with zaptel natively or need cumbersome drivers, etc. Also if they are field upgrabable so you can upgrade the firmware like you can with sangoma cards. So any help or experience would be great. Sangoma will always be my number 1 choice but when the money is tighter, it would be nice to have a cheaper option IF the quality is the same. I know they both have 5 year warranties...