2.2 Installation of the Hybrid IP-PBX
Installation Manual
57
Outside Installation
If you install an extension outside of the building, the following precautions are recommended:
a.
Install the extension wire underground.
b.
Use a conduit to protect the wire.
Note
The surge protector for an extension and CS is different from that for a CO line.
Installation of a Ground Rod
CS
SLT
PT
(Main Building)
CO Line
CO Line
Extn.
Extn.
Extn.: Extension Line
Ground
(Another Building)
Extn.
Extn.
Surge Protector
Terminal
Board
Surge
Protector
SLT
PT
Hybrid
IP-PBX
CS
CO Line
Hybrid
IP-PBX
Grounding
Wire
Ground Rod
(Underground)
Surge Protector
Содержание KX-TDA50
Страница 5: ...Installation Manual 5 SAVE THESE INSTRUCTIONS ...
Страница 122: ...2 11 Starting the Hybrid IP PBX 122 Installation Manual ...
Страница 132: ...3 3 Installation of the Hybrid IP PBX PC Programming Software 132 Installation Manual ...
Страница 150: ...4 1 Troubleshooting 150 Installation Manual ...
Страница 151: ...Installation Manual 151 Section 5 Appendix ...
Страница 154: ...5 1 Revision History 154 Installation Manual ...
Страница 155: ...Installation Manual 155 Index ...
Страница 158: ...Index 158 Installation Manual ...