Specifications

Mitel 3000
Installation & Maintenance Manual
34
Connecting T1 / PRI Trunks
T1 / PRI trunks are terminated in the CCU MDF using an RJ 45 connector.
For T1/PRI trunks terminated on RJ48C jacks near the MDF, use a four-pair, non-reversing, mod-to-mod line
cord to connect the T1 to the CCU.
For T1/PRI trunks terminated on RJ48C jacks away from the CCU, you will need two eight-conductor modular
jacks and two four-pair, non-reversing, mod-to-mod line cords. Run enough cable to extend from the telco RJ48C
jack to the CCU.
For T1/PRI trunks terminated on an RJ-type block, use an eight-conductor modular jack assembly and a four-
pair, non-reversing, mod-to-mod line cord. Run enough cable to extend from each telco termination to the CCU.