I recently connected my Packet8 DTA to my WRT54G router. It is hardwired to the router. I have opened the recommeneded outgoing UDP ports as described in the Packet8 support site. After resetting the DTA I get a dial tone but I cannot compete the call (no ringing). Then a few minutes later I get a busy signal when I try to make another call. The only way to get a dial tone is to reset the DTA but I still cannot complete a call. Has anyone had this problem? Prior to connecting the Linksys, I had a Netgear and the Packet8 service worked fine. I've sent Packet8 a description of my problem as well. Thanks in advance for your help.