Quintum Technologies Tenor AX - Manual (Page 43)

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Chapter 3: Installation/Basic Troubleshooting
Connect to Line/FXO Interface
To connect to the Line/FXO port, you must first connect the analog phone lines to another piece of
equipment that houses your telephone lines running to the PSTN, such as the patch panel, punch
down block or wire wrap blocks. If you are unsure of the installation procedures, contact the net-
work administrator or review the documentation you received with the PBX.
A double ended Telco cable connects to PBXs or phone systems that are equipped with the appropri-
ate 50-pin Telco interface. An un-terminated cable can be used with a punchdown box or another
type of termination device specific to your needs.
See Chapter 2: Hardware Components for the RJ-11 cable pinouts you can use to acquire another cable
or adaptor that may be required to connect to the specific external device.
Figure 2-6 Connect to Line/FXO Interface
1. Plug one end of the 50-pin Telco cable into the ports labeled Line/FXO. See Chapter 2: Hardware Compo-
nents for cable pinouts.
2. Connect the other end of the 50-pin Telco cable into the networking equipment (i.e., patch panel) which
houses your telephone lines.
NOTE: Connecting to the patch panel may require trained telephone personnel.
50 Pin Telco Connector
Punchdown block
PSTN
Patch Panel
Punchdown
Block
OR