Works as a transparent bridge and may be an economical alternative
to a fully featured router in applications, where telnet/SNMP management
or traffic control is not necessary. Nevertheless management is still
possible using serial console or built-in LCD and keyboard.
G.703 interface works in unframed or framed mode. In the latter case
any combination of timeslots may be used and throughput ranging from
64 to 1984 kbps may be achieved. In the unframed mode user has access to
whole 2048 kbps stream.