i have centurylink service. I use their router/modem combo unit (actiontec c1900a) as a modem only (turn radio off) and use a TP Link n600 as my router.
I've tried turning off both firewalls, adding the suggested TCP and UDP ports through, and adding to the DMZ (which i actually could not do, i just get an error message that my IP address is incorrect, but I've checked the IP address of my obi box multiple times).
Allowed Outgoing:
TCP Ports: 6800, 5222, 5223
UDP Ports: 5060, 5061, 10000 to 11000, 16600 to 16998, 19305
Allowed Incoming on UDP Port: 10000
**9 222222222 doesn't work, and i keep failing when i try to set up
help???