Does anyone know about how to make a postage machine work on a VOIP system? I do not want to buy a POTS line. I did get the Fax & CC machine going with an ATA. I tried a DSL media filter. No luck. Any ideas? Anyone had this problem before. It dials out, but then when it it transmits back in then it times out with some error. It works on a POTS line. Any ideas? Thanks,