CTP Systems CTPhone 1900, Applications Manual

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CTPhone 1900 System Hardware & Software Installation
Base Station Indicators
For information on Base Station LEDs, see the Diagnostics and Trouble-
shooting chapter.
“Mini” Base Station Installation
WARNING:
• Do not remove the blank RJ-45 connector.
• Do not install any other connector instead.
• Do not open the plastic case
Figure 3-7. “Mini” Base Station Wiring Diagram
+
“Mini” Base Station Installation
Step Procedure
1 Assemble an E1 cable with the following description:
Cable type: 4 wire, (24-26 AWG)
Number of sides: 2
•
Side one - “Mini” base station: One RJ-11 connector
• Side two - PBX: Use same configuration as before, but
use only one cable
2 Connect side one connectors to the “Mini” base station.
3 Connect side two connectors to the PBX exits.
4 Confirm that all red LEDs are off and that the green LED is
on.
5 If the “Mini” base station is not operating, try switching con-
nectors on the PBX side.
“Mini” Base Station (MBS)
RJ11
RJ45
W iring Table:
1
2
5
6
R J11 (M B S)
P BX
1 Ring 1 RX - 1
2 Tip 1 RX - 2
3 No Connection
4 No Connection
5 Ring 2 TX - 1
6 Tip 2 TX - 2
3
4