INSTALLATION-WIRING DIAGRAMS
SECTION lOO-816-208
MARCH1993
TO PESU W/FEMALE
CONNECTOR “7lDGING CLIPS STATION CABLING JACKETED TWISTED PAIRS (24 AWG)
TIP 1
1-191 RING 1 RJll
F====&l I 1 NOT USED
TIP 3 OBKfl / Y
/ I I,
CIRCUIT 3

1

Em I %?J!~! AWG
VOICE MAIL PORT OR
91h”ll All niY,lCE
lv0lc~ RI (VR) 5 I I

1

NOTE.
a
- DATA
ILL%- Tl (DT) 5
( DATA /RI (DR) 5
Two-ringers max may be
connected (high or low)
to Tip/Ring.
I VR CIRCUIT 6
-= TO ELECTRONIC
TELEPHONE 2
(.
DT DR
OCAT
CIRCUIT 7 TO f

U

I

I’ ” ” ‘I

II ^^ ,?,.a

RECEIVES
:AR OT AND OR:
\ ONLY IF
ELECTRONIC
TELEPHONE

5

R-S 1 35 E
OFF-HOOK CALL
STATION ANNOUNCE CALLS
ELECTRONIC TELEPHONE
(NOTE 5)
s , I NOT USED
-II
r----i= I
I

-I

I I

STRAP OPTION:
P90
- RING VOLTAGE OPTION (CIRCUIT 1 & 2):
1 1 fill) 1 -‘EL (,3OV p-p)
L = L”“” LCY
H = HIGH LE’
--- JEL’(19OV P-k)
-1 OCATl OT 5 I
OCA Rl (OR) 5
-1 OT
-1
NOTES: (Electronic telephone Circuits 5-8)
V-GN 1 48
OR] CIRCUIT 6
Fez=+ 0-r
7. To receive OCA, the 6500-series electronic telephone must
OR] CIRCUIT 7
have an HVSUZ or the combined HVSI and HVSlJ installed.
w=q OT
2. Program 31, button/LED 03 must be “on” for electronic
V-BR 1
49
telephone to receive OCA.
7%
OR] CIRCUIT 8
3. An HHEU must be insfalled inside 6500-series electronic
telephones for headset or HESB; Loud Ringing Bell option.
1
4.
NOT USED
A// cable 24 A WG, max 40 ohm loop resistance from PESU
m--II
to electronic telephone (1000 ft),
66M150 SPLIT BLOCK
5. HDSS connection is not available with PESU.
L GN-V 1 23 z
NOTES: (Standard telephone circuits 1 & 2)
1. A// cab/e 24 A WG; max loop resistance - 300 ohms from PESU to standard te/ephoneNM port.
2. Standard telephones may be on- or off-premises. Off-premises connection is made via OL13A f/C, and RJ21X jack.
3. Two ringers max per port.
4. Circuit 6 and 7 can provide interface for an external conference amplifier (Prog 1 O-3).
FIGURE 8-19
DK16 PESU CIRCUIT CARD WIRING DIAGRAM
8-23