Nortel Networks 1000E User Manual
Page 388 of 488
Installing Line cards and cross-connecting telephones
553-3041-210 Standard 4.00 September 2007
Figure 142
Digital telephone cross connections
Digital telephone cross connections
End of Procedure
Connecting a telephone without a PFTU
for connecting telephones with the PFTU.
Unit 0
Unit 1
Unit 14
Unit 15
T0
R0
R0
T1
R1
R1
26
1
27
2
40
15
15
40
16
W-BL
BL-W
BL-W
W-O
O-W
BK-S
S-BK
Y-BL
BL-Y
T0
R0
R0
T1
R1
R1
T14
R14
R14
T15
R15
G
R
R
W
B
Line cord
to telephone
to telephone
For Power
Supply leads
Supply leads
to telephone
to telephone
to telephone
PE shelf
Line
pack
pack
Pack
connector
Part of
25 pair cable
Shelf
connector
Part of 25
pair cable
pair cable
Cross connect
block
Telephone connecting
block, or connector
T14
R14
R14
T15
R15
553-8350.EPS