3200 Series Standalone and 3200 Series 1+1 System Installation Guide
20
2.4.3.2
Dual BNC Interface (DS3) for the 3200-DS3
A 3200-DS3 with 3 sets of BNC connectors enables the connection to DS3 lines. See
20.
Note
All ports may not be active. DS3 ports are activated by software license; the number of
active ports depends on the licenses purchased.
To connect the 3200-DS3 to the PSTN:
1.
Start with the Dual BNC port pair #0 (right-most) as shown in
pair of BNC cables between this port and the DS3 line.
2.
Repeat step 1, using the next available pair of BNC PSTN interface ports.
3.
Connect to the BITS Interface using BITS or SS7 links.
Figure
2.5
3200-DS3 Interface to the PSTN
MGMT0
ETH
VOIP
0
1
0
1
TMS
0
1
