Satel GSM-X User Manual

SATEL GSM-X 9
3.6 Work in conjunction with PBX stations
The module can work in conjunction with the Private Branch Exchanges (PBX) as an
additional external telephone line. It can be used to make outgoing calls to the mobile phone
numbers and thus decrease the costs incurred.
4. Description of the module
4.1 Electronics board
Fig. 6. GSM-X module electronics board.
antenna cable (the antenna is delivered with the module).
SIM1 LED. The LED is on, when the card installed in the SIM 1 slot is active.
slot in which the first SIM card is to be installed.
slot in which the second SIM card is to be installed.
Inserting the SIM card into its slot before programming the card PIN code in the
module is not recommended (if the card requires entering the PIN code).
SIM2 LED. The LED is on, when the card installed in the SIM 2 slot is active.
LEDs indicating the module status (see “LED indicator”).
RESET pins for emergency update of the module firmware. Shorting the pins enters the
module starter mode in which the module is waiting for the firmware update (see
“Module firmware update” p. 60).
RS-232 port.
USB MINI-B socket.
APS connector for a SATEL power supply unit (e.g. APS-612).
connectors for the GSM-X-ETH module (see “GSM-X-ETH module installation” p. 16).

Satel GSM-X Specifications