Is there another router in the mix? Put the cable modem in bridge mode and attAch a real router. http://401stblow.wordpress.com/2012/10/21/fixing-time-warner-cable-ubee-modem-connectivity-issues/
On Thursday, February 6, 2014, Mike Diehl <mdiehlena...@gmail.com> wrote: > I've got the registration period set to 15 minutes. However, I've got > similar devices all over the place that don't seem to have this > unreliability issue. The way I solved it with the SPA303 that I had in the > office was to replace the Ubee modem with a different make/model. That's > not an option in this particular case, though. > > Mike. > > > On Thu, Feb 6, 2014 at 11:27 AM, Leandro Dardini > <ldard...@gmail.com<javascript:_e(%7B%7D,'cvml','ldard...@gmail.com');> > > wrote: > >> How long is the registration timeout? If the device is behind a >> router/firewall, then you need to set a registration timeout lower than the >> state table "life" in the router/firewall. I usually set my devices to just >> 2 minutes and it works almost all the time. Most Cisco devices have a very >> long timeout of 3600 seconds. >> >> Leandro >> >> >> 2014-02-06 17:18 GMT+01:00 Mike Diehl >> <mdiehlena...@gmail.com<javascript:_e(%7B%7D,'cvml','mdiehlena...@gmail.com');> >> >: >> >>> Hi all, >>> >>> I have an SPA112 that in sitting behind a Ubee cable modem. The >>> internet link is solid, but the device becomes unreachable within a day or >>> so of being rebooted. Then the customer goes to reboot the device, they >>> report that all 4 lights are lit. The ISP reports that the device does >>> respond to ping, so it's not completely dead. I've had the same symptoms >>> with SPA303's sitting behind Ubee modems. >>> >>> So, is there some configuration setting on the SPA that I can set to >>> make this device more stable? >>> >>> Mike. >>> >>> -- >>> _____________________________________________________________________ >>> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >>> New to Asterisk? Join us for a live introductory webinar every Thurs: >>> http://www.asterisk.org/hello >>> >>> asterisk-users mailing list >>> To UNSUBSCRIBE or update options visit: >>> http://lists.digium.com/mailman/listinfo/asterisk-users >>> >> >> >> -- >> _____________________________________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> New to Asterisk? Join us for a live introductory webinar every Thurs: >> http://www.asterisk.org/hello >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-users >> > > -- -- www.ringfree.biz 828-575-0030
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users