| GSM Interface SC-355 SMS SMS transmission, Line Reversal, Enable, Disable Caller ID, Hot Line setting Note: A-Tick in process - Samples available. Call Transfer: GSM to PSTN; PSTN to GSM;(Voice, data, 900, 1800MHz)
- Significant cost reduction - LCR
- Dial via technology
- Voice, SMS transmission
- GSM networks and PSTN inter-connection
- Conversion of wire & wireless communication
- Auto-select economic route
- Connecting with local PSTN line, the phone calls will proceed code-transfer dialing process
- Set up the Allow-to-Dial Code
- Prefix Code Conversion Setting
- Polarity reversing function
- Definition of DTMF reversing signal
- Setting up Specific Call-Transfer
- Remote setup password
SPECIFICATION: - Phone impedance: under DC 1kΩ, AC 600Ω (exclude wire impedance)
- Phone signal receiving level: -3dbm～-24dbm
- Phone signal time: 50～100ms
- Phone frequency error: ?％
- Feed voltage: 48V
- Power converter: Input 110V AC or 220V AC, Output 12V DC 1A
GSM SPECIFICATION: - GSM Frequency bands: Dual Band EGSM 900 and GSM 1800(GSM Phase 2+)
- GSM class: Small MSIII
- Transmit power: Class 4(2W) for EGSM 900 Class 1(1W) for GSM 1800IV
- SIM card reader: External ?connected via interface connectorV
- Antenna: 50 Ohm antenna coaxial connector
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Networking
