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DBL TECHNOLOGY COMPANY LIMITED

[Province: Shandong ]

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32 Channel SMS GoIP VoIP GSM Gateway SIP / H.323 Protocol For Call Termination

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32 Channel SMS GoIP VoIP GSM Gateway SIP / H.323 Protocol For Call Termination

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32 Port SMS GoIP VoIP GSM Gateway SIP / H.323 Protocol for Call Termination

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 call forwarding. In particular, the GoIP gateway supports multi device groups, with flexible setting of large GSM gateway groups with different channel numbers. With its low price, excellent voice quality, and powerful features, the GoIP series gateway is the first choice for system integrators, traffic operators, and softswitch manufacturers.

Features

VoIP GSM Gateway GoIP bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination where a fixed telephone line (PSTN) is not available or for cellphone roaming via the a VoIP network. Significant savings on long distance charges can be realized.

Key Features

Open Standard VoIP Protocols (SIP&H.323)

Single or Multiple Server Registrations

Two 10/100 Ethernet for WAN / LAN connections

Peer-to-Peer IP Calls

Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer

Line Echo Cancellation

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