Product description 25
Nortel Integrated Conference Bridge Service Implementation Guide
ICB card description
The ICB card has two PCMCIA sockets. PCMCIA hard drive cards
store the ICB voice files, application scripts, and MPU and DSP
firmware. The ICB comes with the PCMCIA hard drive. The bottom
socket houses the PCMCIA hard drive card that contains the current
firmware and customer data. Use the top socket to upgrade the
firmware, and to backup and restore customer data.
Figure 2 shows the component side of the ICB card and the faceplate.
The component side shows the DRAM and the PCMCIA socket
locations. The faceplate shows the card LED and the PCMCIA activity
light-emitting diode (LED) indicators and the slot locations for PCMCIA
cards.
Figure 2
ICB card
The ICB faceplate provides the following:
Maintenance LED – The ICB faceplate provides a red LED to indicate
the enabled/disabled status of the card and to indicate the self-testing
G100565
Connector to
optional DSP DB
Connectors to Mass
Storage and Application
Device (PCMCIA)
Lock Latch
Lock Latch
Maintenance LED
PCMCIA Activity LED
Type II/III PCMCIA Slot
(for firmware upgrades and
backing up and restoring data)
Type II/III PCMCIA Slot
(contains configuration and
application software)
PCMCIA Ejector
PCMCIA Ejector
PCMCIA Activity LED
Connectors to
backplane
ICB
Dongle
SDRAM DB
DS
P
M
P
U
PCM
C
I
A
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