INSTALLATION MANUAL
12
APPLICATIONS
a. Voice/Data interface between a PBX, a PC and the GSM/GPRS/GSM/GPRS/UMTS network
Voxell LCR achieves a direct voice connection between a private exchange and the
GSM/GPRS/UMTS mobile phone network. It may be connected on an analog trunk of the exchange
or to a local subscriber line and provides the possibility to call directly in the mobile network from
all the local extension, thus avoiding the national fixed telephone operator.
You can either use the PBX exchange option to route automatically the calls depending on
the prefix, or set up Voxell LCR to perform this routing for minimum costs. This way any call
towards a mobile telephone will be transmitted through the trunk that has installed the Voxell
LCR equipment. In this way you will pay only a mobile-to-mobile call, avoiding interconnection
costs.
Also, any phone call initialized from a mobile phone in the field to a local subscriber of the
PBX will be billed as a mobile-to-mobile call inside the same network and not like a mobile-to-
fixed call.
You can also connect a PC to Voxell LCR FXS, through the USB port, ensuring an easy mean
of sending out SMS and a high-speed wireless Internet connection.
This application is intended to small or middle business companies that have a high
telephone traffic with the mobile GSM/GPRS/GSM/GPRS/UMTS network and want to cut down the
telephone costs.
Also, the users can benefit form the wireless Internet connection in the GSM/GPRS/UMTS
network.
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