A 120-way program-controlled switch two outside the phone a 25 pairs of telephone cable (do internal phone) 4 110 patch panels (patch panels there are many small modules) between them how the connection is more
The lines of the program-controlled switches and the terminals are pressed down to the module and then connected to the telephone exchange and terminals with jumper wires.
Program-controlled switches connected to the cable, the patch panel on the line, you put that pair of a pair of telephone cables, playing in the patch panel on the module
The lines of the program-controlled switches and the terminals are pressed down to the module and then connected to the telephone exchange and terminals with jumper wires. However, do not understand the people. Do not use the 110 patch panel. With 24 patch panels. Easy to use.
All the cables (including the program-controlled switches into the line and outlet and the telecommunications line into the line) are pressure on the patch panel, with 110 modules crimping, mark, the top with a jumper connection. So you can easily jump any interface and number.
