32 SIM Cards GoIP GSM Gateway SMS with SMS Server Support VPN / Relay

32 SIM Cards GoIP GSM Gateway SMS with SMS Server Support VPN / Relay

Quick Detail:

• Brand name: DBL

• Model Number: GoIP 32

• SIM Cards : 32 sim card

• Size: 37.5*22*17cm

• Type:  VoIP GSM Gateway

• Protocol: SIP & H.323

• Support:  VPN/Relay

• Free Software: SIM Server, SMS Server, Auto Congi, Remote Control

Description:

1. VoIP SIP&H323

2. Relay and VPN

3. Bulk SMS/USSD

4. Support SIM Bank

5. Remote Access

6. IMEI changeable

7. Quad band

8. ASR &ACD monitoring

9. Optional SMS termination

10.Auto Balance and Recharge

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 downlink calls between the GSM network and the VoIP network. In addition, the GoIP supports the transparent transmission of the caller number from the PSTN to the VoIP.

GoIP is designed to work in conjunction with key phone systems and IP-PBX to provide GSM communications. The extensive compatibility of the GoIP makes it an ideal choice to be deployed in multi-vendor open architecture VoIP networks. GoIP is a great way to provide fast phone service deployment where regular PSTN line may not be readily available. GSM gateway also provides significant savings in usage, infrastructure and maintenance cost compared to conventional PSTN.

The GoIP features embedded SIP and H.323 protocols with flexible setting. The bi-directional password authentication (call authorization) and trust list authentication greatly minimize the risk of charge losses and the flexible routing function can meet special requirements of various
32 SIM Cards GoIP GSM Gateway SMS with SMS Server Support VPN / Relay