Install and Wire Telephones
Off-Premises Connections
SI Installation and Upgrades
527
June 2004
Figure 203: Connections for 1 to 8 Out-of-Building Analog Telephones
8
7
1
9
10
11
13
14
12
crdfobt CJL 101396
2
4
4
6
6
5
3
3
Figure notes
1
Locally Engineered Cables and Equipment
2
Out-of-Building Wiring
3
25-Pair Connector
4
Multi-Pair Protector Units (Primary
Protectors with Heat Coils or Equivalent
with Sneak Current Protection)
5
356A Adapter
6
B25A Cable (Male to Female)
7
Out-Of-Building Analog Telephones
8
Part of Main Distribution Frame
(MDF)
9
Station Side
10
System Side
11
White Field
12
Purple Field
13
Cross-Connect Jumpers
14
Tip and Ring Wires
15
To Analog Line Circuit Pack
