Forced De-registration of IP-PTs or KX-UT Series SIP Phones
Follow the steps below to forcibly de-register an IP-PT when normal de-registration was unsuccessful.
1.
a. Click Setup ® PBX Configuration ®
Configuration ® Slot.
b. Place the mouse cursor over the Virtual Slot, and
in the menu that appears, click Select Shelf.
c. For IP-PTs:
Move the mouse pointer over the V-IPEXT32 card
(Virtual 32-Channel VoIP Extension Card
).
For KX-UT series SIP phones:
Move the mouse pointer over the V-UTEXT32 card
(Virtual UT Extension Card).
A menu will be shown under the mouse pointer.
d. Click Port Property.
2. Click Forced De-registration.
A
dialog box will appear. Registered extension numbers
and names are displayed on the left.
3.
a. 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
or SIP phone is successfully de-registered, the status of the IP telephone will update to show
"None".
228 Installation Manual Document Version 2016-03
5.8.2 De-registering IP Telephones