
Upgrade Examples
10
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Upgrading
Upgrading DS2000 to DSX-80/160
Site 4: Upgrade DS2000 16x80 (T1) to DSX-160 23x96 (PRI)
Site 4 is a high-tech company that needs more telephones and wants to upgrade to PRI for cost savings. They
have an existing 4 port x 8 hour IntraMail and need more capacity.
Existing DS2000 Equipment
Upgrade Requirements for DSX
Description
Part Number
Description
Part Number
Comments
(5) DS 16DSTU PCB
80021A
Compatible - replacement not required.
Cannot be installed in DSX KSU
slot 1. That slot is reserved for a
DSX 16ESIU card.
(40) DS 34-Button Dis-
play Telephone
80663
Compatible - replacement not required.
Requires DS 16DSTU PCB in
any DSX KSU slot but slot 1.
(40) DS 22-Button Dis-
play Telephone
80573
Compatible - replacement not required.
Requires DS 16DSTU PCB in
any DSX KSU slot but slot 1.
(1) DS 8-Slot KSU
80001
Must be replaced.
DS KSUs are prohibited by FCC
in DSX.
(3) DS Power Supply
80005C
Must be replaced.
DS power supplies are prohib-
ited by FCC in DSX.
(1) DS CPU
80025B
Must be replaced.
The DS CPU is not compatible
with DSX.
(1) DS 4x8 IntraMail
80045
Must be replaced.
DS IntraMail does not work in
DSX.
(1) T1 Trunk PCB
80011B
Must be replaced.
The DS T1 Trunk PCB does not
provide PRI when used in DSX.
(1) DSX-160 8-Slot
KSU
1090003
Only slots 1-4 will work with the
DS 8-Slot KSU.
(3) DSX Power Supply
1091008
Required in DSX. Three
required due to Load Factor.
(1) DSX CPU Card
1090010
Required in DSX.
(1) DSX 8x16
IntraMail
1091013
IntraMail CompactFlash Card
plugs into DSX CPU.
(1) DSX T1/E1/PRI
Card
1091006
Required for PRI.
(1) DSX 16ESIU Card
1090004
•
Required in DSX.
•
DSX 16ESIU is required in
slot 1 for DSX telephones.
(16) DSX 22-Button
Button Display
Telephone
1090020
(Black) or
1090025
(White)
Connect 16 DSX Telephones to
the DS 16ESIU PCB in slot 1.
Summary:
•
To upgrade, Site 4 must invest in a new DSX-160 8-Slot KSU, three new DSX Power Supplies, DSX CPU Card, DSX
8x16 IntraMail, a DSX T1/E1/PRI PCB, and a DSX 16ESIU PCB.
•
In addition, Site 4 must also add 16 new DSX telephone to reach the required total of 96.
•
For future expansion in the available slot, Site 4 can add a 16COIU Card, or another T1/E1/PRI Card.
New DSX Equipment
Required