Samsung iDCS 500 Technical Manual page 38

iDCS 500 Release 2 / OfficeServ
TECHNICAL MANUAL
LED Name
Synchronization Loss. Indicates
SYN
wander or loss of framing.
Loss of Signal. No PCM Clocking is
LOS
being received.
Alarm Indicating Signal. Indicating
AIS
that all one's are being received.
Layer 2 is active. PRI messaging is
L2
being received.
IPC IPC link set up.
Card clock status indicates the current
CLK
location of clock source.
LED's TP1 & TP2 show the span
MODE
type
E1 mode
Not for use in USA
E1 PRI mode
Not for use in USA
USA T1 mode
USA T1 PRI mode
3.26 AUTO ATTENDANT CARD
This card has no selectable options but is under software control. Insert up to and
including five AA cards into any universal card slots
middle of both card ejectors on each card to ensure that it is fully inserted into the back
plane connector. There is no connector on the front of this card.
3.27 8 WLI (see Figure 3–20)
The 8 WLI card is installed in slot 1, 2 or 3 of any cabinet. Only one 8 WLI can be
installed in a iDCS 500 system and it counts as 32 stations of the power supply rating.
Check that the cabinet power switch is in the OFF position. Next, position the 8WLI
card in the grooves of the card guide and gently slide the card in until it makes contact
with the connector. Press gently but firmly on the top and bottom of the front edge of
the card until the card sits in its connector. Ensure that you have installed the correct
power supply.
DTPRI LED DEFINITIONS
Function
3.15
Home Page
PART 3 MARCH 2004
Status
Normal Status
OFF
OFF
OFF
ON
OFF / IPC link set up
OFF/Not primary source
ON card is primary source.
TP1
OFF
OFF
ON
ON
(see Figure 3–19)
(see Figure 3–1). Push firmly in the
Table of Contents
INSTALLATION
Error Status
ON
ON
ON
OFF
TP2
OFF
ON
OFF
ON