Install External Ringing
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Connections for external ringing are at an information outlet. The system side of the Main Distribution Frame (MDF) is connected to a TN2183 (or equivalent) Analog Line circuit pack. The circuitry and power source for the device are customer-provided.
- Wire the ringing device to the information outlet as shown in 3-Pair and 4-Pair Modularity and Example Adjunct Power Connections.
- Administer per the
DEFINITY Enterprise Communications Server Administrator's Guide.
3-Pair and 4-Pair Modularity
Figure Notes:
-
Port Circuit Pack
- System Cabinet Connector Pins
(3-Pair Modularity)
- Main Distribution Frame (MDF) Pins
(3-Pair Modularity)
- Input to Information Outlet (4-Pair Modularity)
- Adjunct Power
- Output From Information Outlet (4-Pair Modularity)
- Voice or Data Terminal Pins
Example Adjunct Power Connections
Figure Notes:
-
Typical Display Telephone
-
Individual Power Supply (Such as 1151A1 or 1151A2)
- Information Outlet (Modular Jack)
- 4-Pair D-Inside Wire (DIW) Cable
- Satellite Site or Adapter Location
- 25-Pair D-Inside Wire (DIW) Cable
- Station Side of Main Distribution Frame (MDF)
- 100P6A Patch Cord or Jumpers
- System Side of Main Distribution Frame (MDF)
- 25-Pair Cable to System Cabinet (Analog Line Circuit Pack)
- Equipment Room
- Satellite Location
- Work Location
- Bulk Power Supply (Such as 1145B)
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