I have Comcast cable internet service connected to a RTP300 with Vonage VOIP and the WRTG54 connected to the RTP300 for a wireless connection. I have been having trouble when calls come in. The call disconnects the phone service temporarily. The internet is working and both Linkys routers seem to be fine. Is there a router that can do VOIP with Vonage and wireless? We have re-booted endlessly, disconnected endlessly as well. I am a total novice at this wireless thing. Any suggestions would be appreciated.