Panasonic KX-NCP500 Manual page 90

4.5.2 De-registering IP Telephones
De-registration of SIP Extensions
The de-registration of SIP Extensions is carried out by deleting either the extension number or password
registered in the PBX.
1. a.
Under Configuration, click Slot.
b.
Move the mouse pointer over the PBX image of
IPCMPR Virtual Slot at the top of the screen.
c.
Click Select Shelf.
d.
Move the mouse pointer over the V-SIPEXT32
card. A menu will be shown under the mouse
pointer.
e.
Click Port Property.
2. Delete either the extension number or password in the
boxes shown right.
90 IP Networking Guide Document Version 2009-12