Operation and Maintenance
State Cycle Meaning
HF Power
Down / DECT
System Status
Passive
65
Normal
operation
(requirement:
LED not
switched off):
All B channels
available
1 to 3 B
channels busy
Green
3 B channels
busy
An orange status LED indicates that DECT signalling is active, i.e. DECT sequences are currently being
transmitted between the cordless phone and the radio unit. Examples:
• With each keystroke on the cordless phone the LED briefly lights up orange.
• During a cordless phone firmware download the orange LED remains lit until the download is
completed.
On an SB-8ANT radio unit the middle LED indicates whether the internal or external antennas are active. If
the LED is lit green, the external antennas are active.
65
This operating state appears in the following situations:
• During a configuration data upload
• After a system first-start
• If in WebAdmin in the DECT view the parameter DECT system status is set to Passive.
• If no location area is assigned to a radio unit - (This may happen after adding a radio unit to a system
with several Location Areas, which is the case when a radio unit has already been set in a Location
Area unequal 0). In this case the added radio unit has to be manually allocated to the selected Location
Area.)
Release 7.1
System Manual for Mitel SMB Controller 262