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#51661 by highq
Tue Mar 30, 2010 10:15 am
No, there's no blocking of outgoing TCP at all. In my IP logs. I see the Telo connecting to port 443 at

I also see it connecting to DNS at and, ignoring my nameserver which I entered into its configuration, and other connections to ports 514 and 1154, among others.
#51662 by Aveamantium
Tue Mar 30, 2010 10:21 am
Have you tried disabling your firewall in your router? This is assuming you have the Telo behind a router... My guess is it is "trying" to connect to port 443 (outgoing) but your firewall is blocking incoming traffic on this port.
#51666 by highq
Tue Mar 30, 2010 10:52 am
All outgoing ports are open and my ipfilter rules keep state for any outbound connection, so whatever needs to come back can do so.

Sample log entries ( is an ooma site, is my Telo):

30/03/2010 13:49:02.090377 net0 @0:1 p,443 ->,50042 PR tcp len 20 1500 -AP K-S OUT
30/03/2010 13:49:02.090377 net0 @0:1 p,50042 ->,443 PR tcp len 20 52 -A K-S IN
30/03/2010 13:49:02.100377 net0 @0:1 p,443 ->,50042 PR tcp len 20 1500 -AP K-S OUT
30/03/2010 13:49:02.100377 net0 @0:1 p,50042 ->,443 PR tcp len 20 52 -A K-S IN
#51892 by highq
Wed Mar 31, 2010 3:17 pm
Well I had occasion to reboot my computer just now. It acts as a router, with my ADSL line coming in to a static IP on one NIC, while assorted local devices, including the Telo, attach (with their own static IPs) to the second NIC.

The reboot somehow provoked the Telo into upgrading itself, and it is now blessed with version 35452 of Ooma's software.

Thanks to those who chimed in on this thread.

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