NEC Univerge SV8100 System Hardware Manual page 225

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UNIVERGE SV8100
Table 4-58 MDF Cable Connections (Trunk) (Continued)
COTA DIOPB
7.3.2 Outside Lines
An RJ-61 connector is authorized by the FCC for connection of CO
lines is an RJ-61. The lines are connected in sequence in this termination
block. Therefore, the lines must be ordered in the appearance order best
suited to the user. Refer to Table 4-57 MDF Cable Connections (Station)
on page 4-104 or Table 4-58 MDF Cable Connections (Trunk) on page
4-106 for information about the MDF Connector Assembly Cable positions,
the cable number, and lead functions. Ground Start and/or Loop Start,
Loop Dial, DID/OPX, E&M Tie lines, and T1 can be connected to this
system. Using only twisted-pair wiring to cross connect the lines from the
RJ-61 termination block to the MDF is recommended.
4-108 Installing the SV8100 Blades