Mitel 50005070 Instruction Manual Page 254

  • Download
  • Add to my manuals
  • Print
  • Page
    / 416
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 253
244
SX-200 ICP MX Technician’s Handbook
Troubleshooting Phones and Peripherals
Problems
If you cannot solve the problem using the following table, go through the
steps on page 238. If you still can’t find the problem, call Mitel Technical
Support.
Table 48: Phone Connection Problems Troubleshooting
Symptoms Probable Causes Corrective Action
All IP PHones are not
receiving power
Controller not fully
initialized
Wait for the controller to fully
initialize. The Power LED should
be solid green.
IP Phone won’t boot.
Display stuck at DHCP
Discovery or IP address (i.e.,
fails to advance to "Enter
PIN")
Phone cannot
connect with the
DHCP server
Check for the following:
Recycle the power to reboot the
phone.
Verify that a crossover cable
was not used to connect the IP
Phone to the controller instead
of a straight-though cable.
Try another phone.
If it still fails, plug the phone
directly into the Ethernet port on
the SX-200 ICP.
If it still fails call Mitel Technical
Support.
IP Phone Licences
exceeded
Purchase more licences
Failed to reset
controller following
installation of new
system software.
Reset the controller
Can’t make calls externally
(display phone may show call
barred).
COR restricted or
ARS incorrectly
programmed.
Identify the numbers dialed by the
user, then check the route used in
ARS.
Remove the COR number from
COR group table in COR
assignment used in the route. OR
Change the COR group number in
the route assignment form. OR
Modify ARS programming to allow
call.
(Page 1 of 3)
Page view 253
1 2 ... 249 250 251 252 253 254 255 256 257 258 259 ... 415 416

Comments to this Manuals

No comments