User manual

1.4. Main Features

• DTMF dialling

• Pulse dialling

• Operates on PBX CO line, between PBX and PSTN

• Operates with answering machine or telephone, between this device and PSTN

• GSM module SIEMENS

, 900 and 1800 MHz band

• High quality voltage protection at line interfaces

• No external mobile phone needed

• An easy installation

• Call sorting table – call routing to PSTN, GSM

• Barring possibility for selected calls

• Intelligent end of dialling recognition – faster connection

• Intelligent Incoming GSM Call Routing

• Tariff pulses: passed thru from PSTN, generated by the pseudo – tariff transmitter during GSM calls

• Begin & end of call signalling: passed thru from PSTN, generated during GSM calls

• Serial port RS-232C – for connecting to any PC

• SMS messages can be received & transmitted by PC

• Data mode – can be used as a modem with any PC

• Programming by phone (limited)

• Programming by PC

• Remote programming by PC