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I need another Sipura 3K and the replacement I think is Linksys SPA3102. Any input on how reliable is it? -- #Joseph GPG KeyID: ED0E1FB7

Hello all, Last week I rescued and UPS from the trash (it's really amazing the kind of things you can find in the trash of the university research labs). No manual, no cd, no cables, just the unit. It's name is "Blizzo 500", and blizzo was just the rebranding of a spanish reseller which has been out of the scene for nearly two years now, at least according to the wayback