I am looking for a set up where ringing a number will ring two hardware phones at each end of the house simulaneously. (PAP2 and a Grandstream 2000) They both work well on their own but when BOTH connected only one (usually the pap2) will ring. Other voip service providers (e.g. sipgate) seem to ring both devices with noi problem. I don;t really want or need to get into PABX. I think voipfone wins on many fronts but it woudl be perfect ifI can get both phones ringing.