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Would anyone care to offer opinions as to the FXO interface which sucks the least :) I have an application in which it appears I must route certain calls out an analog PSTN line. Presently, I am testing an SPA-3000, but I can't seem to get the echo heard on the IP end of the call down to a non-annoying level. Any suggestions welcomed :) -Dorn

Hello, I'm looking to connect Asterisk with three (four in the future) PSTN lines, and would like to get some opinions on the TDM400 Digium card, vs. sip gateways like the Mediatrix 1204, vs. other hardware solutions I'm not yet aware of. I need the ability to prioritize which PSTN lines are used for outgoing calls (I understand this can be done with the Mediatrix --

Hi All, I'd really like to see a show of hands with regard to people's experience with FXO interfaces. I own a few X100p cards and have had nothing but problems with them. I also took part in Sipura's beta program, for the SPA-3000. While it can be an improvement over the X100p, it presently has echo problems that make it unusable. Sipura has not acknowledged the problem ( at least