I have recently opened voip account. They have provide me the cisco 7940 phone password.I was able to unlock the phone.
After unlocking the phone i have erased the network configuration, when i try to reconfigure it requested to put the password to unlock the phone.
When i use the same password i am unable to unlock the phone. Can anyone advice how do i unlock my Cisco 7940 IP phone. The firmware version is pos3-07-5-00
Thanks
