TELES.iPBX 8TR Box – Rear View: Ports, Sockets
Power supply
External audio source
ISDN line
TR ports (11 - 18)
left A, right B
TELES.iPBX 8TR Box – Front View: LED Display
188 mm
In operation
(red LED)
Chargeable connection
(yellow LED)
Wall mounts
Supports
Status of ports 18-11
(green LEDs)
LED Display: Functions
LED
Display
Meaning
Operation
Red
The TELES.iPBX 8TR Box is ready for operation
Chargeable connection
Yellow
The active connection is chargeable. (This LED lights up
only when your ISDN line transmits advice of charges
during the call.)
Download Call list
Yellow
blinking
The Call list memory is full. No more data on chargeable
calls can be recorded. (You need the ISDN device man-
ager from TELES.OnlinePowerPack in order to
download the data.)
Status LED 1
st
B channel
Green
The 1
st
B channel is busy
Status LED 2
nd
B channel
Green
The 2
nd
B channel is busy