OfficeServ 7100 Installation Manual
6.2.3 Connecting T1/E1/PRI
TEPRI boards can be connected to a T1/E1 C.O. line through a
As shown below, connect a T1 type C.O. line or an E1 type PRI C.O. line to the T1/E1/PRI port of the TEPRI/TEPRI2 built in the OfficeServ 7100 system.
T1/E1/PRI Port
Pin No. | 1 | 2 | 3 | 4 | 5 |
| 6 | 7 | 8 |
E1 Mode | - | - | - | Tx+ | Tx- |
| - | Rx- | Rx+ |
Function |
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| Figure 6.3 |
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