Inter-Tel 827.866 Telephone User Manual


 
ADDENDUM TO ISSUE 4 OF THE AXXESS MANUALOCTOBER 1997
Page 4 of 73
FIGURE 1. SLC-16 BLOCK CABLE TERMINATIONS
GY
RBK
1.1 1.1
1.2
BL/W RING
W/BL TIP
TIP
RING
W/BL
BL/W
W/O
O/W
W/G
G/W
Y/G
G/Y
Y/BR
SINGLE-
LINE
CARD
AMPHENOL-
TYPE
CONNECTOR
SLC-16
MODULAR
JACK
ASSEMBLY
TO SINGLE-
LINE SET OR
PLAYBACK
DEVICE
66M1-50-TYPE
BLOCK
(PART OF MDF)
TIP
RING
1.3
TIP
RING
GND (BLACK)
–48V EXT ((RED)
1.3
1.2
NOTE: For simplicity, this figure shows single-line sets and playback devices being installed using one-
pair cable and four-conductor modular jacks. Of course, if three-pair cable and six-conductor modular jacks
are used instead (as is recommended), extra terminal blocks and the use of cross-connect wiring techniques
are required.
Y/BL
BL/Y
Y/O
O/Y
TIP
RING
NOT USED
NOT USED
1.16
GY
RBK
BL/W RING
W/BL TIP
MODULAR
JACK
ASSEMBLY
TO SINGLE-
LINE SET OR
PLAYBACK
DEVICE
1.16
BR/Y
Y/S
S/Y
GND (BLACK)
–72V EXT (YELLOW)
NOT USED
NOT USED
POWER SUPPLY