TOPEX BYTTON HSDPA
User’s Manual
pag. 9
3. What is BYTTON HSDPA?
Still, if you are in an area where you have only UMTS or
GPRS or even GSM coverage, you may use BYTTON in
conjunction with the respective networks.
The BYTTON HSDPA equipment is
versatile advanced router for wireless
broadband Internet access using 3G
technology.
At the same time, it is a voice and data
interface between a single phone or a PBX
exchange and GSM/GPRS/EDGE/HSDPA
mobile network.
As
data router
, BYTTON achieves a direct
connection, transparent for the user,
between the local network (Ethernet and/or
WiFi) and the
HSDPA/GSM/GPRS/EDGE/UMTS mobile
communications network.
For wireless WAN connection, it uses an
embedded radio modem for the HSDPA
mobile network. Its 3G capabilities assure
high speed Internet access.
The parameters of the FXO and FXS interfaces are
software programmable, by means of the web interface.
This facility is very helpful when your phone exchange
has only ISDN interfaces or there are no available analog
trunks (all of them are used).
As a
voice interface
, it allows wireless
connection of the local subscribers and
decreases the cost of fixed–to-mobile and
mobile–to-fixed calls. BYTTON achieves a
direct contact between a trunk or a local
subscriber extension of a PBX over the
mobile network. This way the fixed-to-
mobile calls are converted into mobile-to-
mobile calls. Thus you will pay only the
mobile-to-mobile cost.
Since BYTTON HSDPA features both FXO
and FXS interfaces, it is highly versatile:
you may connect it either to a trunk of the
phone exchange or to a local extension of
the same phone exchange.
