Tadiran Telecom Coral IPx 500X, Installation Procedure And Hardware Reference Manual

Page: 176 / 400

5-50
Coral IPx 800 Installation Manual
I/
O RJ-
4
5 Co
n
n
ect
io
ns V
ia Re
ar P
a
n
el
Fo
r Cor
a
l In
te
rf
ace
Ca
rd
s
5
0
UGW Layout A can not be connected to the Coral IPx 800 rear panel.
For further information on how to make the connection, refer also to the
“Coral Voice Over IP Installation Manual”.
The external network connections to the UGW (layout B1) and to the UGW-E are made
via one of the two connectors available at the front and rear panels:
„
Front Panel : RJ-45 telephony connector (
Table 5-12
and
Figure 5-25 on page 5-39
)
„
Rear Panel : RJ-45 telephony connector (
Table 5-19
and
Figure 5-38
).
The UGW and UGW-E cards communicate via the RJ-45 connection on the:
„
cage rear panel for Coral IPx 800, 3000
„
card front panel for Coral IPx 4000.
The ULI-1 daughterboard is attached to the UGW and UGW-E boards before shipment
as shown in
Figure 5-35
and
Figure 5-39
to facilitate RJ-45 connection from the front
panel as required in the Coral IPx 4000 system. Therefore, if the RJ-45 connection is to
be made in the Coral IPx 800 from the rear panel:
1. Disconnect the three screws that secure the ULI-1 daughter board to the UGW or
UGW-E board.
2. Rotate the ULI-1 daughter board as shown in
Figure 5-35
and
Figure 5-39
.
3. Secure the ULI-1 daughter board to the UGW board.
5 UGW Card (layout B1) and UGW-E
Use one connector only.
Do not use the two connectors at the same time.