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The RJ-48c trunk connector used in the cabling is wired according to the
figure below:
Figure 5-3: RJ-48c Connector Pinouts for E1/T1
Ø To connect the E1/T1 trunk interface:
1.
Connect the E1/T1 trunk cable to the device's E1/T1 port.
2.
Connect the other end of the trunk cable to your PBX/PSTN switch.
Figure 5-4: Cabling E1/T1 Port
5.4
Connecting the Serial Interface to a PC
The device provides an RS-232 serial interface port on its front panel. The
serial cable adapter used for connecting the RS-232 interface is shown below:
Figure 5-5: RS-232 Cable Adapter
Table 5-2: DB-9 to RJ-45 Serial Cable Connector Pinouts
DB-9 Female
8
6
2
5
5
3
4
7
To connect the device's serial interface port to a PC:
1.
Connect the end of the cable providing the RJ-45 connector to
the device's serial port located on the front panel, labeled CONSOLE.
Figure 5-6: Cabling Serial Port
Connect the other end of the cable providing the 9-pin DB
2.
connector to the COM RS-232 communication port on your computer.
RJ-45
1
2
3
4
5
6
7
8
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