Unlock code for Cisco 7975

Answered Question
Jan 31st, 2009

<p>What's the unlock code for a Cisco 7975?  I've tried **##**, but that doesn't work. </p>

I have this problem too.
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Correct Answer by Paolo Bevilacqua about 7 years 11 months ago

Hmm isn't **# to unlock and two more * to reset ?

I always forget how it is but when on the phone can do it :)

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Overall Rating: 5 (1 ratings)
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Paolo Bevilacqua Sat, 01/31/2009 - 10:12

Hi, the code can have been blocked by the admin, and there isn't another one.

 

Or it is a phone not under corporate CM?

Clifford McGlamry Sat, 01/31/2009 - 10:38

Phone is on Corporate CM. 

How would admin block this?  I see a spot where you can put a local phone password in the common device profile, but this is blank.  I tried changing it, but it doesn't seem to have any effect (maybe CCM service restart required???)

Paolo Bevilacqua Sat, 01/31/2009 - 10:41

You are right, admin can password protect settings but that doesn't appear your case. Try the correct sequence **# again ?

rob.huffman Sat, 01/31/2009 - 10:16

Hi Clifford,

Have you tried pressing the "Settings" button and then pressing **#** (note only 1 #)

 

Hope this helps!

Rob

Correct Answer
Paolo Bevilacqua Sat, 01/31/2009 - 10:32

Hmm isn't **# to unlock and two more * to reset ?

I always forget how it is but when on the phone can do it :)

Clifford McGlamry Sat, 01/31/2009 - 10:40

That was it. 

 

**# unlocks it.  **#** resets.

On earlier models **##** was the unlock, and **#** was reset. 

Thanks for the help

Paolo Bevilacqua Sat, 01/31/2009 - 10:43

Ah. didn't know of the older sequences. In fact they make more sense as do not overlap.

Thanks for the nice rating and good luck!

 

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