Section 2: PCB Installation and Startup
Aspire S Hardware Manual
Section 2: PCB Installation and Startup
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2
PCB Port Assignments
When installing a VoIP PCB, the system automatically assigns trunk ports to match the card’s port capacity.
For example, a 4VOIPU-S would take 4 trunk ports, the 4VOIPU-S with a 4VOIPDB-S would take 8 trunk
ports. Extension ports are not reserved until an IP phone is connected to the system. When the
fi
rst IP phone
is plugged in, the system takes the next four consecutive extension ports available and automatically assigns
them as IP ports. The next three IP phones installed will use this group of ports. When the
fi
fth IP phone is
connected, the next 4 consecutive extension ports available will be assigned as IP ports.
If the number of trunk ports reserved by the system is a concern (as it could be with the Aspire S system),
install the trunk cards
fi
rst, then install the VOIPU-S PCB. This will allow the trunks to be assigned to the
COIU-S, DIOPU-S, etc.
fi
rst. If there are not enough trunk ports available for the VoIP PCB, the system will
still recognize the card and allow it to be used for IP phones.
Once a VoIP PCB has been installed in the system and trunks have been reserved for the PCB, the only way to
release the trunks for use by other PCBs is to remove the VoIP PCB and delete the slot (using Program 90-05).
For further details on using LAN devices, refer to
LED Indications
LED
Function
LED
Status
Operation Status
Comments
LED1
PCB Status
Status of PCB
Green On
Initializing or the Block
switch was set to the RUN
position.
Green
Flashing
(slow
fl
ash)
Initialization problem
occurred during self-check.
Green
Flashing
(100ms
On/Off)
Operating normally.
Green Off
Downloading or the Block
switch was set to the BLK
position.
LED2
DB RUN
Status of the
4VOIPDB
Red
4VOIPDB-S is operating
normally.
Off
4VOIPDB-S is not function-
ing correctly.
LED3
RTP
Session
Status
Status of RTP
Session
Red
RTP session is established.
LED is on if one
of the channels is
established.
Off
RTP session is not estab-
lished.
LED4
PCMCIA
Status of PCMCIA
Slot
Red
PC-ATA card installed.
Off
PC-ATA card not installed.
LED A
(On CN4)
Status of Link
On
Link is established.
LED B
(On CN4)
Data Transmission
and Reception
On
Data is being transmitted or
received.