- Model NO.: DWG2000-1G
- Origin: Guangdong, Shenzhen
- Trademark: Dinstar
DWG2000 with 1 GSM/CDMA/WCDMA channel
DWG2000 with 4 GSM/CDMA/WCDMA channels
DWG2000 with 8 GSM/CDMA/WCDMA channels
DWG2000 with 16 GSM/CDMA/WCDMA channels
DWG2001 is full functions VoIP gateway based on IP and GSM wireless network, which provides a flexible network configuration, powerful features, and good voice quality. It works for carrier grade, enterprise, SOHO, residential users for cost-effective solution.
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 8 concurrent calls, terminate calls from VoIP to GSM/CDMA network.
Origination: GSM/CDMA to VoIP
Maximum 8 concurrent 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
DWG200x 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.
|Max power (w)||4|
|Frequency range||GSM 850/900/1800/1900MHZ|
|SMS||Mass SMS, send & receive, provide API interface|
|Talk time limit||Support|
Routing& Number manipulation
|Route calls before Manipulation||Support|
|Route calls after Manipulation||Support|
|TEL-> IP Roeting||Support|
|IP-> TEL destination Number manipulation||Support|
|Tel-> IP source Number manipulation||Support|
|Tel-> IP destination Number manipulation||Support|
|IP-> TEL operational control||Support|
|Tel-> IP operational control||Support|
|Autodial & Auto password authentication||Support|
|Add /modify/delete IP trunk||Support|
|IP Trunk Group||Support|
|Voice Codec||G. 711A, G. 711U, G. 723 and G. 729|
|One Stage Dialing||Support|
|User board Hot Plug||Support|
|Network Protocol||TCP/UDP, RTP/RTCP, HTTP, ARP/RARP, DNS, NTP, PPPoE, TFTP, TELNET, STUN.|
|NAT||Max: 2k sessions|
|Static Route||Max: 8|
|Soft Switch Config by IP||Support|
|Soft Switch Config by URL||Support|