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SpectraLink 6100 MCU: Installation and Operation: SpectraLink 6000 System
PN: 1725-36097-001_J.doc
50
STATUS LEDs Description Action
1, 4
The operator is trying to register a
handset or place an admin call on an
MCU with no phone lines.
Return mode switch to the NORMAL
position.
2, 4
The MCU was powered on with the
mode switch in the wrong position.
Turn off the MCU, place the mode switch to
the NORMAL position and turn back on.
3, 4
Configurations on a multi-MCU
installation do not match in each of
the units.
Most likely to occur when an MCU
was just added to the system.
Erase the configuration in the MCU with
incorrect configuration definitions (probably
the MCU that was just added.) To erase the
configuration, refer to Chapter 8, section
Replace an MCU.
Not
e: Do not erase the configurations in all
the MCUs. In multiple MCU installations the
handset registration information is shared
among the MCUs. This allows you to
replace an MCU without re-registering all
the handsets.
1, 3, 4
REGISTER or ADMIN mode selected on
more than one MCU at the same
time.
Only one mode switch can be in ADMIN or
REGISTER at a time. Check the MCUs and
take one of them out of REGISTER or ADMIN
mode.
2, 3, 4
The MCU was powered on with the
mode switch in the wrong position.
Turn off the unit, place the mode switch to
the NORMAL position and turn back on.
1, 2, 3, 4 Internal problem with the MCU.
Contact Polycom Customer Service for
technical support.
1, 5
The MCU was powered on with the
mode switch in the wrong position.
A possible Base Station failure has
been detected. A Base Station that
had previously been heard by another
Base Station can no longer be heard.
Turn off the MCU, place the mode switch in
the NORMAL position and turn back on..
Check to see if the system was powered on
with the switch in the wrong position. If not,
contact Polycom Customer Service.
5
The MCU was powered on with the
mode switch in the wrong position.
One or more of the Base Stations on
this unit is disabled because it is
located too close to other Base
Stations. The ERROR display refers to
the LED that is red. If more than one
LED is red, it refers to the lowest
numbered Base Station.
Turn off the MCU, place the mode switch in
the NORMAL position and turn back on.
Identify which Base Station has been
disabled and move it away from its nearest
neighbor Base Station
If Mode switch is in ADMIN mode:
Adjust the companding mode from Mu law
to A law. Refer to Chapter 11, section
Change Companding
3, 5
The MCUs have incompatible
versions of software.
Contact Polycom Customer Service for
technical support.