Product: Cisco CP-7960 and CP-7960G
In SIP releases 4.2 and later, an Unlock Config item displays in the phone settings menu. When you select Unlock Config, you are prompted to enter a phone password. When the correct password is entered, the configuration is unlocked and the settings can be changed. When the Network Configuration or SIP Configuration menus display, the lock icon in the upper-right corner of the LCD indicates an unlocked state. The unlocked symbol indicates that you can modify the network and SIP configuration settings. When the Settings menu is exited, the phone automatically relocks the configuration.
In releases before 4.2, you press **# in order to unlock the SIP IP phone configuration menu.
The default password to unlock a Cisco CP-7960 or CP-7960G running SIP software greater than 4.2 is:
"cisco"
This password is for SIP phones only and does not work for any other software including SCCP or MGCP.