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New Member

Cisco 7940 IP Phone issues

I'm trying to factory reset an 7940 ip cisco phone with no lock.

I've tryed the **#, also tryed the hold the # while the phone re-starts with no lock. Is there any other method to unlock/factory resets these phones. You information will be highly appreciated.

PS:  The phone is on a POS3-06-0-00 Firmware, and is setup with SIP.

There has to be a third option to reset these phones. Does anyone know what this third opstion is? Please let me know.


Everyone's tags (6)

Re: Cisco 7940 IP Phone issues


Did you tried this?

Hope to help, please remember to rate the post if it does.


Sent from Cisco Technical Support iPhone App

New Member

Cisco 7940 IP Phone issues

I have thried those opotions. Do you know if there is a third option to factory reset these phones?

Cisco 7940 IP Phone issues

You can try what is described in the last post within this thread:

Good luck,

- Adrian.

New Member

Cisco 7940 IP Phone issues

Thank you for the information,

The phone that I have are using SIP firmware, I tried ther recomendations and still doesn't work, is there any other way to reset these phones? Please let me know.

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