Installation guide

PassFinder AP2620 VoIP Gateway , Release 1.00
AddPac Technology Proprietary & Documentation 47 - 47
[E1/T1 Cable (RJ-45 to PBX) Pinout]
y Addpac E1/T1 can be connected with RJ45 cable. RJ45 pin array is as below,
PBX’s RX is assigned for RJ45 pin 1 and 2, TX is for pin 4 and 5.
[ Figure 5-2 Digital E1/T1 RJ45 Pinout ]
TX_RING(pin 5)
TX_TIP(pin 4)
RX_RING(pin 2)
RX_TIP(pin 1)