Site 2: Upgrade Ds2000 8X24 With Ultramail To Dsx-80 8X24 And Intramail - NEC DS2000 TO DSX-160 Manual

Upgrade Examples

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
Description
(1) DS 8ATRU PCB
(2) DS 16DSTU PCB
(24) DS 22-Button Dis-
play Telephone
(1) DS 4-Slot KSU
(1) DS Power Supply
(1) DS CPU
(1) 2 Port 3 Hour
UltraMail
New DSX Equipment
Required
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.
8 ◆ Upgrading
Part Number Description
80011B Compatible - replacement not required.
80021A Compatible - but only 1 DS 16DSTU can
be installed in the new DSX system.
80573 Compatible - but only 16 DS telephones
can be used in the new DSX system.
80000 Must be replaced.
80005C Must be replaced.
80025B Must be replaced.
17712 Must be replaced.
(1) DSX-80 KSU
(1) DSX Power Supply
(1) DSX CPU Card
(1) DSX 4x8 IntraMail
(1) DSX 16ESIU Card
(8) DSX 22-Button
Button Display Tele-
phone
Upgrade Requirements for DSX
Part Number
DSX 16COIU PCBs provide
more accurate Caller ID detec-
tion.
DX requires a 16ESIU in slot 1.
Load Factor allows only 1 DS
16DSTU to be installed. 8 DS
telephones must be replaced.
With only 1 DS 16DSTU allowed,
8 DS telephones must be replaced
with DSX telephones.
DS KSUs are prohibited by FCC
in DSX.
DS power supplies are prohib-
ited by FCC in DSX.
The DS CPU is not compatible
with DSX.
UltraMail not supported in DFX
and Site 1 wants IntraMail.
1090002 Required in DSX.
1091008 Required in DSX.
1090010 Required in DSX.
1091011 IntraMail CompactFlash Card
plugs into DSX CPU.
1090004 •
•
1090020 Eight of the existing DS tele-
(Black) or phones must be replaced because
1090025 only 1 DS 16DSTU remains
(White) installed.
Upgrading DS2000 to DSX-80/160
Comments
Required in DSX.
DSX 16ESIU is required in
slot 1 for DSX telephones.