[cisco-voip] IP Phone 7841 AUX Port and Credit Card Machine

Anthony Holloway avholloway+cisco-voip at gmail.com
Thu Jan 22 10:55:05 EST 2015


Ben,

Thanks for looking in to this with us.  I appreciate your efforts.

However, both of those links show that this device must be plugged into
Ethernet to work, and therefore is not reliant on the AUX port.  In fact,
no where in those pages could I even find a reference to to the AUX port.

I'll keep looking too.

On Thu Jan 22 2015 at 9:39:21 AM Ben Story <ben.story at gmail.com> wrote:

>
> http://www.cyberdata.net/products/voip/oemendpoints/cardreadernetwork/documentation/010903_930136E_VoIP_Card_Reader_Quick_Ref.pdf
>
> http://www.cyberdata.net/products/voip/oemendpoints/cardreadernetwork/
>
> --
> Ben Story
> CCSP, CCNA, CCNA Wireless, CCDA
> ben.story at gmail.com
> <ben.story at gmail.com>
> @ntwrk80
> http://showbrain.blogspot.com
> http://rand0mw0rds.blogspot.com
>
>
> "From sour-faced saints and silly devotions, good Lord, preserve us!". -- St.
> Teresa of Avila
>
> On Thu, Jan 22, 2015 at 9:33 AM, Anthony Holloway <
> avholloway+cisco-voip at gmail.com> wrote:
>
>> Thanks for the information Ben.
>>
>> I looked over that website and didn't find any product to suggest this
>> was possible, and a google search on their site provided no results either.
>>
>>
>> https://www.google.com/#q=%22auxiliary+port%22+OR+%22aux+port%22+site:cyberdata.net
>>
>> It's be great to find evidence of this if you have it.
>>
>>
>> On Thu Jan 22 2015 at 8:43:15 AM Ben Story <ben.story at gmail.com> wrote:
>>
>>> I've seen such things at Cisco Live! before.  Not much about it on their
>>> website, but this place seems to have add ons for the Cisco phones
>>> including card readers.
>>> http://www.cyberdata.net/products/voip/index.html
>>>
>>> --
>>> Ben Story
>>> CCSP, CCNA, CCNA Wireless, CCDA
>>> ben.story at gmail.com
>>> <ben.story at gmail.com>
>>> @ntwrk80
>>> http://showbrain.blogspot.com
>>> http://rand0mw0rds.blogspot.com
>>>
>>>
>>> "From sour-faced saints and silly devotions, good Lord, preserve us!".
>>> -- St. Teresa of Avila
>>>
>>> On Wed, Jan 21, 2015 at 9:51 AM, Anthony Holloway <
>>> avholloway+cisco-voip at gmail.com> wrote:
>>>
>>>> All,
>>>>
>>>> I just ran into something very strange, were a customer is stating they
>>>> are able to use a credit card machine via the AUX port on the back of a
>>>> 7841.
>>>>
>>>> The 7841 data sheet and admin guide would suggest that this is not
>>>> possible, as their only reference to this port is with the use of a headset.
>>>>
>>>> Now, I know these ports can be used for troubleshooting and/or hacking
>>>> the phones, but I have not heard of a legit use like this before.
>>>>
>>>> Can anyone comment on this?
>>>>
>>>> _______________________________________________
>>>> cisco-voip mailing list
>>>> cisco-voip at puck.nether.net
>>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>>
>>>>
>>>
>
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