The Dinstar DWG2000 series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (GSM/CDMA) and VoIP network. The GSM/CDMA VoIP gateway is designed for comfort, ease-of-use to satisfied necessary of customers. It is not only inherits tradition of quality voice communication over IP network but reduce the human resource of VoIP network deployment. It's a cost-effective gateway for call termination (VoIP to GSM/CDMA) and origination (GSM/CDMA to VoIP). It is fully compatible with leading Softswitch and SIP servers.
1.1/4/8/16 GSM/CDMA channels optional
2. Up to 16 concurrent calls
3. GSM: Quad-band 850/900/1800/1900MHz
4. CDMA: 450/800/1900MHz
5. IMEI and PIN modified
6. SMS sending and receiving
7. USSD, open API for SMS
8. Flexible dial plan, digit map
Point to Point Protocol over Ethernet (PPPoE) Client Support
Built-in PPPoE client for establishing a DSL link connection with the ISP. There is no need to install a further PPPoE driver on computers.
It provides smart QoS feature to provide stable voice quality while users access internet from private LAN to internet at the same time.
VoIP to GSM/CDMA call termination
It allows up to 16 concurrent calls, terminate calls from VoIP to GSM/CDMA network.
Origination: GSM/CDMA to VoIP
Maximum 16concurrent calls for each unit, calls from GSM/CDMA network over VoIP.
Flexible choice, worldwide GSM/CDMA network usable.
SMS sending and receiving, provides open API interface for third party to develop their own business.
Management & maintenance
Remote SMS recharge, Hot plug SIM cards, SIM cards ' PIN protection, easy to maintenance
Flexible number manipulation
Support 32 number manipulation rules, replace the call prefix and send calls to different ports and port groups
More then 2 softswitch/SIP server send calls to DWG200x, white & black IP list management
DWG 2000 GSM/CDMA VoIP Gateway Data Sheet
The Gateway to VoIP World