Codec G.711 VoIP GSM Gateway / Remote SIM Bank for Call Termination

Specification:

• Brand name: DBL

• Model Number: GoIP 4

• Type:  VoIP GSM Gateway

• SIM Cards : 4 sim card

• Size:25*14*6 cm

• Protocol: SIP & H.323

• Support:  SMS Server , VPN

Quick detail:

1. Quad band

2. Bulk SMS/USSD

3. IMEI changeable

4. Support SIM Bank

5. VoIP SIP&H323

6. Remote Access 

7. Relay and VPN

8. ASR &ACD monitoring

9. Optional SMS termination

10.Auto Balance and Recharge

Competitive Advantage:

• Remote SIM operation for SIM Card management
• SMPP support for 3rd party development of SMS Applications.
• Free server utilities for remote access and SMS management.
• Telnet mode for sending AT commands to GSM module.
• Compact and light weight design
• Direct customer support

The GoIP series gateway is a broadband relay gateway newly developed by DBL Technology. It is a new product for seamless connection between the GSM network and VoIP network. When the mobile phone SIM card is installed in the GoIP, users can register the GSM phone to the VoIP softswitch system. Through the GoIP, users can realize the uplink and do