2N Fixed line replacement with 2N SmartGate - Manual v1.1.2 - Manual (Page 64)

FAX and Data function 4.2
64
4.2 FAX and Data function
Only 2N® SmartGate with fax converter supports fax and data functions.
Sending fax message or modem connection to and
from PSTN
FAX and data call to PSTN routed from FXS to FXO interface (DialThru gateway)
works on every model and needn‟t any other settings.
Sending fax message or modem connection to and
from GSM
GSM fax and Data connection
2N® SmartGate with fax converter has ability to send and receive GSM fax
messages using analogue fax Group 3 connected to telephone line FXS. The fax
communication service must be registered with your GSM operator. It is possible to
establish data connection using analog modem connected to FXS line. It is useful
for devices with build-in modem, without possibility to use serial line. The
data communication service must also be registered with your GSM operator.
Sending a fax message to GSM and modem connection
through GSM
When connected device is able to send CNG tone (1100Hz for fax 1300Hz for
modem), the gateway recognizes whether the call id fax or data, the connection will
be established automatically. When the tone is not send or some problems with
recognition occurred, is necessary to dial before destination number code *01* for
fax call or *02* for data call. This code us used to inform the Gateway, that the
call is a fax or data call.
Receiving a fax message from GSM
It is recommended to activate separate fax number on your SIM card –
multinumbering scheme. Fax messages must be routed to fax number, data call
to data number. Incoming fax, data and voice calls will be than automatically
recognized. It is possible to set ring pattern for fax and data call, different from the
pattern for voice call.
If the fax or data number is not activated, the call from analogue network routed
to your GSM number is not detected as fax or data call and is routed via the