Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

Unlock code for Cisco 7975

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

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Gold

Re: Unlock code for Cisco 7975

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

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

7 REPLIES
Hall of Fame Super Gold

Re: Unlock code for Cisco 7975

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?

Re: Unlock code for Cisco 7975

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???)

Hall of Fame Super Gold

Re: Unlock code for Cisco 7975

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

Hall of Fame Super Red

Re: Unlock code for Cisco 7975

Hi Clifford,

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

 

Hope this helps!

Rob

Hall of Fame Super Gold

Re: Unlock code for Cisco 7975

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

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

Re: Unlock code for Cisco 7975

That was it. 

 

**# unlocks it.  **#** resets.

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

Thanks for the help

Hall of Fame Super Gold

Re: Unlock code for Cisco 7975

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!

 

6455
Views
0
Helpful
7
Replies