Station Apparatus
Strata CT I&M Manual October 2000
5-11
See
and
~
and follow these steps:
1.
Loosen the four captive screws on the telephone base and remove the base.
2.
Loosen the four captive screws on the metal plate to the standoffs inside the base.
Remove and discard the plate.
3.
Position the DVSU PCB on the standoffs), and secure with the four provided screws.
4.
If installing the DVSU into a 2000 & 2500-series digital telephone and then connect the
DVSU wire plugs to the DVSU connectors on the PCB inside the telephone.
5.
Reinstall the telephone base and secure it with its four captive screws.
Loud Ringing Bell/Headset Upgrade (HHEU)
The Loud Ringing Bell/Headset upgrade (HHEU) enables an external speaker (HESB) for the
Loud Ringing Bell feature and/or a headset to be connected to both series of digital
telephones.
Notes
●
There are two types of HHEUs: the HHEU1 (which has four versions, V.1~V.4) and the
HHEU2.
●
Both 2000- and 2500-series digital telephones require either an HHEU2 or a V.3 or V.4
HHEU1 for HESB operation; earlier HHEU1 versions are only sufficient for headset
operation only.
●
Only digital telephones equipped with an HHEU2 can be wall mounted. The HHEU2 is
identical to the V.4 HHEU1, except that the HHEU2 has longer wires to accommodate
wall mounting.
Figure 5-7
DKT2510-FS Strap and
Connector Locations
Figure 5-8
DKT2510-FSD, DKT2520-FS, and
DKT2520-FSD Strap and Connector
Locations
DIU&ADM
DIU&DVSU
DVSU
P1
P2
P6
Carbon
EX.SP
HHEU
W203
W201
W202
W204
W204
BEEP
HS-BOV
EX.POW
W101
W102
W409
RED
RED
RED
1484
DIU&ADM
DIU&DVSU
HHEU
DVSU
P1
P2
P3
P6
Carbon
EX.SP
HHEU
W203
W201
W202
W204
BEEP
EX.POW
EX.POW
W101
W102
RED
RED
RED
RED
1485
H
C
Summary of Contents for Strata CT
Page 36: ...Strata CT Configuration 1 22 Strata CT I M Manual October 2000 H C ...
Page 94: ...Strata CT Installation 2 58 Strata CT I M Manual October 2000 H C ...
Page 242: ...Peripheral Installation 6 54 Strata CT I M Manual October 2000 H C ...
Page 258: ...ACD Installation 7 16 Strata CT I M Manual October 2000 H C ...
Page 274: ...Fault Finding 8 16 Strata CT I M Manual October 2000 H C ...
Page 364: ...ISDN Interfaces 10 38 Strata CT I M Manual October 2000 H C ...
Page 370: ...Notes to Users A 6 Strata CT I M Manual October 2000 H C ...