Samsung iDCS 500 Technical Manual page 72

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iDCS 500 Release 2 / OfficeServ INSTALLATION
TECHNICAL MANUAL PART 4 MARCH 2004
not light, unplug the expansion cabinet and change power supplies. This will probably
solve the problem. If it does not, contact Samsung Technical Support.
4.3 PROCESSOR CARD INDICATIONS
After verifying proper operation of the power supply, visually check the processor card
indications. The MP LED on the MCP2 should flicker rapidly, indicating the main
processor is functioning and the SM LED should be on steady indicating that the
SmartMedia card is present and recognized. The HDLC LEDs on the SCP2 and LCP2
should be flickering and the processing LED on the LCP2s should be steady.
4.4 PCB VERIFICATION
Before connecting all MDF cabling, plug in a test cable to the first DLI card. Connect a
display set and verify that it is working. Use maintenance program MMC 727 to verify
the system and software versions and update cards if necessary using MMC 818. Also
confirm that all cards are recognized by the MCP2. Remove the test cable and plug in
all amphenol-type cables to the MDF. At this time, it is recommended that the system
be defaulted using MMC 811. See the Programming Section for more details. Proceed
with the rest of the installation.
4.5 DEFAULT TRUNK AND STATION NUMBERING
Upon initial power up, the MCP2 reads each slot for the existence of a card and
identifies the type of card. It stores this information as the default configuration. The
trunk card in the lowest slot number is assigned trunk numbers beginning with 701.
The next highest slot number with a trunk card is assigned trunk numbers following
those of the first trunk card. This numbering sequence continues until the last trunk
card in the highest slot number is assigned the last trunk number.
For example, if a Trunk C1 card is in the first slot, port C1/S1/P1 is assigned trunk
number 701 (first cabinet, first slot, first trunk in the system). If the second slot has a
Trunk B1 card installed, port C1/S2/P4 is assigned trunk number 712 (first cabinet
second slot, fourth circuit, seventh trunk in the system).
Station numbers are assigned in the same manner. The lowest slot number containing
any type of station card is assigned station numbers beginning with 201. The next
highest slot with a station card is assigned numbers following those of the first station
card. This numbering sequence continues until all of the stations are assigned. Default
data assigns the keyset in the lowest port to the operator group and all trunks ring that
station until the default is changed. It is recommended that the first station card be a
DLI card so that the operator station will default to a keyset as extension 201. Using
MMC 724, station and trunk numbers can be changed, rearranged and reassigned as
needed.
4.4