Isdn Interface - KVH Industries FleetBroadband FB250 Installation Manual

Chapter 4: Hardware interfaces

4.7 ISDN interface

4.7.1 Overview
The terminal has one ISDN connector for connecting an ISDN phone or an
ISDN modem. The ISDN interface supports 56/64 kbps data rate. It is
configured as the network side, i.e. Rx is an input and Tx is an output.
72 ISDN interface