ITS Telecom CGW-I

CGW-I - Dual SIM ISDN2e GSM Gateway Ref: CGW-I Dual SIM ISDN

The CGW-I is a dual SIM ISDN2e GSM Gateway. It is designed for connection to the Basic Rate ISDN (BRI) trunk port of a telephone system to enable calls to be made directly over the GSM network.

The CGW-I BRI GSM Gateway is manufactured by ITS Telecom, who have been supplying Fixed Cellular Terminals and GSM Gateways worldwide since 2001.

CGW-I Features


- Incoming & Outgoing Calls Control
- Toll Restrictions
- Call Duration
- DISA
- Full Device Control
- Maintenance Alarms
- Statistics
- CDR - log for up to 2,500 records
- Balanced Call Distribution
- Prepaid SIM Card Administration


Management & Monitoring

- Programming: GUI
- Maintenance alarms: E-mail/SMS
- Statistics for each SIM
- CDR (no. of records): 2,500
- Prepaid SIM card administration

Control & Maintenance

- CLIP/CLIR
- SIM protection from unauthorized removal
- Dialing mode support: Overlap / En Block
- Gain control
- Network lock

System specifications

- No. of cellular modules in each board/system: 2
- GSM support: 900/1800 MHz
- No. of SIM cards per card/system: 1/2
- SIM card (plug in, small): 3V
- Protocol support: EuroISDN
- Receiver sensitivity: -103dBm
- Power supply input: 240VAC, 50Hz
- Power supply output: 9VDC, 1.5Amp

Hardware Specification

- Indicator: LCD
- Dimensions (H*W*D): 34mm x 321mm x 312mm
- Weight: 0.8 Kg/ 1.76 Lbs
- Operating temperature: 0oC-45oC
- Relative humidity: 5-95%
- Installation: Wall mounting