Operation Manual 4
5. Demonstration on Double Sides of Equipment
5.1 1 port
(1) Socket of externally connected antenna.
(2) DC 12V: power input.
(3) PHONE: Telephone/PBX connector; with standard RJ-11 USA type plug, connected to the
phone set or PBX.
(4) PSTN phone jack : Central office line interface, standard RJ11 phone jack.
(5) PWR LED (Power Indicator)
(6) STATE LED :
Slow flashing :during the initialization stage.
Light up: when the phone set is picked up.
Fast flashing: during the GSM line in use.
Flash timing indicates the RSSI(received signal strength indicator), 5 times per second for
the strongest receiving, 1 time per second for the poorest receiving.
(7) PSTN LED : Flashing during the PSTN line in use.
(8) GSM LED : Fast flashing when the GSM channel is available, otherwise, slow flashing.
** Insert the SIM card from the back (take off the slide first)(MT-350 1 port)
** Insert the SIM card in the front(MT-354/358 Quad/Octa Port)
Important:You must off your PIN Code of your SIM Card by your cellular phone
(1)
(2)
(3) (4) (5)
(7)
(6)
(8)