17
Installing the Equipment
2.4.3
Connecting to the PSTN
The 3200 series gateway features a variety of interfaces to the PSTN network.
Note
This section only applies to the TMG3200 and TSG3200 systems.
Prerequisites
To connect to the PSTN network, you must comply with one of the following:
•
Your 3200-TE features SCSI connectors that in turn connect to an SCSI patch panel to terminate in
RJ48C connectors for connection to T1/E1 lines. You will require one patch panel for each 32-line
grouping of T1/E1 line interfaces.
•
Your 3200-DS3 features BNC connectors for connection to DS3 lines. You will require two coaxial
cables for each DS3 interface.
•
Your 3200-STM1 features electrical or optical STM-1 connectors. You will require two fiber optic
cables for each STM-1 interface.
