Manual

Description
2.1
14
2.1 Description
consites of GSM gateway in white plastic cover, removable antenna
and cables for connecting to phone set and PC
2N

SmartGateindicated by LED diodes on its front side. All possible states
are described in the following figure.
SMS connector
SMS sending input
Telephone line
FXS interface
(RJ 12, 6/2)
Telephone line
FXS interface
(RJ 12, 6/2)
Power supply
connector
(DC Jack 2.1 mm)
RS-232C serial line
(D-Sub 9 pins)
Power supply
Light blue
Power supply is connected and
SmartGate is powered
Flashes 1x in 2 s
HW error, HW error, contact the
manufacturer
No light
Power supply is not connected
GSM network
Light blue
Registered to GSM
Flashes:
1× in 1 s - not registered, SIM card inserted
1× in 3 s - not registered, SIM card not inserted
4× quickly - enter your PIN
8× quickly - enter your PUK
quickly continuously = all functions are blocked.

Phone line programming mode - the LED indicates
signal strength. It flashes repeatedly 1-5 times,
depending on signal strength
Telephone line
No light
Standby
Orange for FXS interface:
Flashes quickly - line off-hook or ringing
Light = call FXS  GSM
Flashes once in 3s - data connection in progress
On FAX models
Flashes 2× then pause - fax connection in progress;
after power on signalize need of FW upgrade
Flashes 3× then pause - fax connection in progress
Green for FXO interface:
Flashes quickly - line off-hook or ringing
Light - call FXO  GSM
Alternately orange and green:
Quickly - ringing from FXO is connected to
FXS interface
Slowly = call FXS  FXO
Figure 2.2
2N
®
SmartGate
Connectors
Figure 2.1
2N
®
SmartGate
LED indicators