[cisco-voip] 7900 Factory Reset w/out connecting to the network

[Anthony Holloway]

Adam,  I've always been under the impression that either of these options
require DHCP Option 150 with a working TFTP and files to work properly.
Are you saying they don't?  I've never tested it though.


On Mon, Jun 8, 2020 at 3:26 PM Pawlowski, Adam <ajp26 at buffalo.edu> wrote:

> Sean,
>
>
>
> The two codes for it, are to hold the pound key when powering it on.
>
>
>
> When the line keys flash, key go of pound and enter: 123456789*0# , which
> should erase the configuration.
>
>
>
> If you observe that it is still showing internal information, try
> 3491672850*# , which in my experience rips it down to a bootstrap, but,
> I’ve never loaded the term default on it to see if there’s anything left by
> the time it recovers.
>
>
>
> Best,
>
>
>
> Adam
>
>
>
> *From:* cisco-voip <cisco-voip-bounces at puck.nether.net> *On Behalf Of *Riley,
> Sean
> *Sent:* Monday, June 8, 2020 3:59 PM
> *To:* cisco-voip at puck.nether.net
> *Subject:* [cisco-voip] 7900 Factory Reset w/out connecting to the network
>
>
>
> We are finally refreshing our 7970’s.  We wanted to factory reset the old
> phones before sending out for scrap.  Is there a way to factory reset
> without having to connect to the network?
>
>
>
> Thanks.
>
>
>
> Sean.
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> cisco-voip at puck.nether.net
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>
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