4G Systems XSJack T3i, User Manual, Page: 6 / 60

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Step 3: Connecting a telephone, a fax machine, or
both
Telephone or fax machine:
Connect one end of your RJ-11
telephone cable to the telephone
or fax machine and the other end
into the RJ-11 jack of the
XSJackT3. If you want to use the
XSJackT3 for fax only, it is
nevertheless recommended to
carry out this initial setup proce-
dure with a telephone, as it could
be difficult to enter the required service codes on a fax machine due to
the absence of a telephone receiver or dedicated button to go off
hook. If you do not have an analogue telephone available, refer to
page 8.
Telephone and fax machine:
If both a telephone and a fax
machine are to be connected, first
connect the fax machine to the
XSJackT3 as described above.
Afterwards, connect the telephone
to an available RJ-11 jack of the
fax machine. You may want to
refer to the fax machine's user
manual for more information.
Please note that in certain coun-
tries the fax machines may not have this option. In these cases, a
country specific adapter cable is needed.
Note: All connected end devices must support dual tone multiple fre-
quency dialling (DTMF). Modems cannot be connected to the
XSJackT3.