I'm trying to set up port forwarding to forward ports to my Ooma and AT&T 3G MicroCell (since I get poor cell reception at home). For Ooma, I need to forward: UDP 53, UDP 123, UDP 514, UDP 1194,UDP 3386, UDP 3480, UDP 10000-30000; TCP 110, TCP 53 and TCP 443 For the MicroCell, I need to forward: UDP 123, UDP 4500, UDP 500; TCP 443. As you can see, both devices utilize UDP 123 and TCP 443. I created a rule for Ooma with all the ports. However, when I created the MicroCell forwarding rule, I was advised the ports were already being forwarded to another device. Is there a way to forward ports to multiple devices? Also, does iMessage/FaceTime use any of these ports, and will forwarding them to Ooma/MicroCell effect them? If so, how can I prevent FaceTime from being affected? Thanks!