here is the scenario :
I can't access ooma telo with patch cable hook direct to pc .... usualy I did 172.27.35.1 or http://setup.ooma.com.
beside that the envelope light is red , I reboot it several times still the same , also I have this configuration: modem -- ooma --pc .
Please help ...
Reboot you modem, when that is finshed, reboot your Ooma telo.
With your patch cable connected to the "Home" port of the Ooma telo, to the wired network port of your computer, with WiFi temporarily turned off in your computer, try http://172.27.35.1
If that doesn't work, try http://172.27.35.2
One last thing: Try connecting as follows: Modem-Router-Ooma Telo. Reboot Modem, when Modem is done booting, Reboot Router, when router is done booting, Reboot Ooma Telo.
If the red light still flashes, and you can't access Ooma Setup through your Ooma Telo "Home" port, you may have made entries in the wrong spot on the OOma Setup page.
Call customer service and report that you have a red flashing light and can't access Ooma Setup through the Ooma Telo "Home" port.
Phone: 1-888-711-OOMA (6662)
Monday-Friday 7am-7pm PST
Saturday-Sunday 8am-5pm PST
here is my scenario now: modem (bridge mode) -- ooma (pppoE) (with dhcp start 172.27.35.10, end 172.27.35.60 and Dmz 172.27.35.25) -- linksys wrt54gl dhcp (172.27.35.25) .
I didn't try yet to configure my dyndns .... some sugestions to start over