
Upgrade Examples
8
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Upgrading
Upgrading DS2000 to DSX-80/160
Site 2: Upgrade DS2000 8x24 with UltraMail to DSX-80 8x24 and IntraMail
Site 2 wants the features of the DSX IntraMail but doesn’t want to invest in new telephones.
Existing DS2000 Equipment
Upgrade Requirements for DSX
Description
Part Number
Description
Part Number
Comments
(1) DS 8ATRU PCB
80011B
Compatible - replacement not required.
DSX 16COIU PCBs provide
more accurate Caller ID detec-
tion.
(2) DS 16DSTU PCB
80021A
Compatible - but only 1 DS 16DSTU can
be installed in the new DSX system.
DX requires a 16ESIU in slot 1.
Load Factor allows only 1 DS
16DSTU to be installed.
8 DS
telephones must be replaced.
(24) DS 22-Button Dis-
play Telephone
80573
Compatible - but only 16 DS telephones
can be used in the new DSX system.
With only 1 DS 16DSTU allowed,
8 DS telephones must be replaced
with DSX telephones.
(1) DS 4-Slot KSU
80000
Must be replaced.
DS KSUs are prohibited by FCC
in DSX.
(1) 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) 2 Port 3 Hour
UltraMail
17712
Must be replaced.
UltraMail not supported in DFX
and Site 1 wants IntraMail.
(1) DSX-80 KSU
1090002
Required in DSX.
(1) DSX Power Supply
1091008
Required in DSX.
(1) DSX CPU Card
1090010
Required in DSX.
(1) DSX 4x8 IntraMail
1091011
IntraMail CompactFlash Card
plugs into DSX CPU.
(1) DSX 16ESIU Card
1090004
•
Required in DSX.
•
DSX 16ESIU is required in
slot 1 for DSX telephones.
(8) DSX 22-Button
Button Display Tele-
phone
1090020
(Black) or
1090025
(White)
Eight of the existing DS tele-
phones must be replaced because
only 1 DS 16DSTU remains
installed.
Summary:
•
To upgrade, Site 2 must invest in a new DSX-80 KSU, DSX Power Supply, DSX CPU Card, DSX 4x8 IntraMail, and a DSX
16ESIU PCB.
•
Site 2 must also add eight new DSX telephones. This is required because only one DS DSTU PCB remains, supporting
16 DS telephones.
•
Site 2 can alternately do the following:
- Replace the DSX-80 4-Slot KSU with and DSX-160 8-Slot KSU.
- Purchase another DSX Power Supply (due to Load Factor considerations).
- Install the 16DSTU PCBs in the new DSX KSU for connecting their existing DS keysets.
- Purchase a single DSX 22-Button Display Telephone for programming, and connect it to the DSX 16ESIU PCB.
New DSX Equipment
Required