Mdf Wiring/Standard Telephone, Voice Mail, Dpft To Pstu/Pstu2 - Toshiba Strata DK24 Installation And Maintenance Manual

INSTALLATION-WIRING DIAGRAMS
SECTION 400-096-209
SEPTEMBER 1992
TO PSTU OR PSTU2
BRIDGING
W/FEMALE CONNECTOR
W-BL 26
1
BL-W 1
2
W-O 27
3
O-W 2
4
W-GN 28
5
GN-W 3
6
W-BR
29
7
BR-W 4
8
W-S 30
9
S-W 5
10
R-BL 31
11
BL-R 6
12
R-O 32
13
O-R 7
14
R-GN 33
15
GN-R 8
16
R-BR 34
17
BR-R 9
18
R-S 35
19
S-R
10
20
BK-BL
36
21
BL-BK 11
22
BK-O 37
23
O-BK 12
24
BK-GN 38
25
GN-BK 13
26
BK-BR 39
27
BR-BK 14
28
BK-S 40
29
S-BK 15
30
Y-BL 41
31
BL-Y 16
32
Y-O 42
33
O-Y
17
34
Y-GN 43
35
GN-Y 18
36
Y-BR 44
37
BR-Y 19
38
Y-S 45
39
S-Y 20
40
V-BL 46
41
BL-V 21
42
V-O 47
43
O-V 22
44
V-GN 48
45
GN-V 23
46
V-BR
49
47
BR-V 24
48
V-S 50
49
S-V 25
50
66M150 SPLIT BLOCK
FIGURE 9-6

MDF WIRING/STANDARD TELEPHONE, VOICE MAIL, DPFT TO PSTU/PSTU2

CLIPS
TIP 1
1
RING 1
2
3
NOT USED
4
5 T2
6 R2
7
NOT USED
8
T3
9
R3
10
11
NOT USED
12
13 T4
14 R4
15
NOT USED
16
17 T5
18 R5
19
NOT USED
20
T6
21
R6
22
23
NOT USED
24
T7
25
26 R7
27
NOT USED
28
29 T8
30 R8
31
32
33
34
35
36
37
38
39
NOT USED
40
41
42
43
44
45
46
47
48
DG
49
-24V
50
JACKETED TWISTED STATION CABLE
MODULAR
CORD
NOTES:
1. All cable 24 AWG; max loop resistance-
300 ohms from PSTU to standard
telephone/VM port.
2. Standard telephones may be on- or off-
premises. Off-premises connection is
made via OL13A FIC and RJ21X jack.
3. Connect up to two telephone ringers to
each Tip and Ring pair.
4.
W1, ring voltage option;
L = 130V P-P
H = 190V P-P
5. Two ringers maximum per port, "H" or "L"
position.
6. A separate BGM source can be connected
to Circuit 3 or 8 with Release 4.
POWER FAILURE
TRANSFER BOX
(J1, 50)
9-10
24 AWG
R GN
BK Y
W BL
6 5 4 3 2 1
1 2 3 4 5 6
TIP RING
STANDARD TELEPHONE,
VOICE MAIL PORT, OR
SIMILAR DEVICE
DPFT
(J1)
DG -24 VOLTS
(J1, 25)