Cross-Connect The Telephones - Nortel M3110 Installation Manual

Table 45
NE-500/2500 telephone connections
Mounting
cord
TIP (green)
RING (red)
GND (yellow)

Cross-connect the telephones

NE-47QA
or
QBBIB block
designation
G
R
BK
Y
Be sure to connect the telephones as shown in Figure 50 on
Figure 50 on page 315
(500/2500-type) telephones on an Intelligent Peripheral Equipment (IPE)
module.
Table 46 on page 316, Table 47 on
analog (500/2500-type) telephone cross-connections on an Intelligent
Peripheral Equipment (IPE) module.
Follow the steps in Procedure 60 to cross-connect analog (500/2500-type)
telephones.
Procedure 60
Cross-connecting the telephones
1 Locate the telephone terminations at the cross-connect terminal.
Telephone terminations are located on the vertical side of the frame when
frame-mounted blocks are used and in the blue field when wall-mounted
blocks are used.
Telephones and Consoles
Analog (500/2500-type) telephones
NE-284-74-5001
designation
1T
1R
X2
X1
provides the diagram for cross-connecting analog
page
Description, Installation, and Operation
Page 313 of 504
Cable color
pairs
(16 to 25 not
used)
W-BL
BL-W
317, and Table 48 on
Connect
to TN
TIP
RING
page 315.
page 318 show