Panasonic KX-NCP500 Networking Manual page 101

Forced De-registration of IP-PTs
Follow the steps below to forcibly de-register an IP-PT when normal de-registration was unsuccessful.
1. a.
Under Configuration, click Slot.
b.
When de-registering from V-IPEXT32 Card:
Move the mouse pointer over the small PBX
image for virtual slots, and click Select Shelf.
Move the mouse pointer over the V-IPEXT32
card. A menu will be shown under the mouse
pointer.
When de-registering from IP-EXT Card:
Move the mouse pointer over the IP-EXT card. A
menu will be shown under the mouse pointer.
c.
Click Port Property.
2. Click Forced De-registration.
A dialog box will appear. Registered extension
numbers and names are displayed on the left.
a.
3.
Highlight numbers and names and click the right
arrow to select them for de-registration.
b.
Click Next.
A dialog box will appear.
c.
Click OK.
A dialog box will appear.
d.
Click Confirm.
•
If the de-registration is successful, the dialog
box will show "Forced de-registration
succeed!".
e.
Click Close.
Once the IP-PT is successfully de-registered, the status of the IP-PT will update to show "None".
Document Version 2010-08
4.6.2 De-registering IP Telephones
IP Networking Guide 101