
Installing and wiring telephones and trunks
92 Installing and Connecting the MDF and Telephones
Figure 44: Connections for 1 to 8 out-of-building analog telephones
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. Media Gateway Side
11. White Field
12. Purple Field
13. Cross-Connect Jumpers
14. Tip and Ring Wires
15. To Analog Line Circuit Pack
8
7
1
9
10
11
13
14
12
crdfobt CJL 101396
2
4
4
6
6
5
3
3
Summary of Contents for 03-300686
Page 1: ...Installing and Connecting the MDF and Telephones 03 300686 Issue 3 Release 5 0 January 2008 ...
Page 8: ...Contents 8 Installing and Connecting the MDF and Telephones ...
Page 28: ...Installing the main distribution frame 28 Installing and Connecting the MDF and Telephones ...
Page 32: ...Installing the patch panel 32 Installing and Connecting the MDF and Telephones ...
Page 40: ...Media gateway connections to the MDF 40 Installing and Connecting the MDF and Telephones ...
Page 53: ...Completing a provisioning plan Issue 3 January 2008 53 Figure 25 Port Assignment Record Form ...
Page 156: ...156 Installing and Connecting the MDF and Telephones Index ...