[asterisk-users] SPA112 Won't stay up

David Wessell david at ringfree.biz
Thu Feb 6 16:32:36 CST 2014


Even if they don't support another modem, you can usually use another
router. Just put the Ubee in bridge mode and slap a router behind it.
This is our typical best practice install.

You just can't trust the piece of shit routers that ISP's send out these days..

dw

On Thu, Feb 6, 2014 at 12:54 PM, Mike Diehl <mdiehlenator at gmail.com> wrote:
> Unfortunately, we plug straight into the Ubee and the ISP will not support
> any other modem.
>
> GRRrrrrrrrrr......
>
> Mike.
>
>
> On Thu, Feb 6, 2014 at 12:34 PM, David Wessell <david at ringfree.biz> wrote:
>>
>> 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 <mdiehlenator at 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 <ldardini at 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 <mdiehlenator at 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.
>>>>>
>>>>> --
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>>>>
>>>>
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>>
>>
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>>
>>
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>
>
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