Logoff

Use the following procedure to log off a telephone.

CAUTION: Once a telephone is logged off, a password and extension might be needed to log back on.

NOTE: Press the Mute button momentarily. Do not press this button while pressing other keys/buttons. The 4630/4630SW IP Telephones and the 4690 IP Conference Telephone do not have a dedicated Hold button. For all other 4600 Series IP Telephones, pressing the Hold button instead of the Mute button also works.

1. While the telephone is on-hook and idle, press the following sequence of keys on the faceplate of the telephone:

Mute 5 6 4 6 3 3 # (Mute L O G O F F #)

2. After entry of the command sequence, the telephone unregisters from the call server. Telephones with a display clear the display (and button module display, if applicable), then displays the following prompt for subsequent login: