up to 40% on
your Mobile Calls from your landline phone
or PBX extension
The GSM-FTI4888 unit allows automatic cell to
cell communication from your PABX unit and will save 30%
over your landline phone bill .
It is the same as a cellphone with a
Power Supply, PBX Interface and a built-in aerial.
Accomodates 2 way traffic in the case
of phone line failure.