Contents - Page 17
INDeX Configuration
The following sequence is recommended for installing the INDeX Media Gateway
into an existing INDeX system.
1. Note and record the extension numbering plan and extension cabling to the
MDF of the existing INDeX system.
2. Make a note of the general programming details of the system.
3. Make sure that the INDeX database has been downloaded, see page 13.
4. Switch off and remove all power from the existing INDeX system.
5. Open the INDeX front cover(s) and remove all cassettes.
6. Insert the required number of DSLC cassettes (maximum of 12) starting from
slot 1 of cabinet 1.
7. Connect the DSLC cassettes to the existing MDF using an INDeX 32 pair
cable. Use the extension/cabling details recorded in step 1 of the installation.
CAUTION:
INDeX Media Gateway only uses 30 channels per DSLC, hence
the twisted pairs for channels 31 and 32 become spare.
Installing DSLC Cassettes
This section covers the installation of DSLC cassettes for 20 series terminals.
a. Ensure that you have the correct cassette and a plan of which cassette goes in
each slot. The cassette's label shows its capacity as
DSLC
x
where
x
is the
number of 20 series terminals supported.
b. Remove the screw at the top of the slot to be used. Insert the new cassette.
c. When power is restored, at the end of the installation process, check which
lamps come on.
–
Green On/Red Off:
Power supply to cassette okay.
–
Green Off:
Swap cassette, if the problem persists, check the PSU/CPU.
–
Red On:
Swap cassette, if the problem persists, check the PSU/CPU.
d. Secure the cassette using its top tab
(using the screw previously removed)
.
e. Connect a 32-pair INDeX cable to the cassette. Attach the cable's P-clip to the
appropriate point at the base of the cabinet for the cassette slot.
f. Cable tie the cable to the front of the cassette.
Installation Manual INDeX Media Gateway
Contents - Page 17
38DHB0002UKGA Issue 1 (12/05/2004)