GSM Modem

next|ix GSM model DWG2000G GSM/CDMA/WCDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (Mobile) and VoIP network.The DWG2000G 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) and origination (GSM to VoIP). It is fully compatible with leading Soft-switch and SIP server.

• 32 GSM Channels with 128 SIM Slots, Easy to Conduct SIM Rotation Locally
• GSM: 850/900/1800/1900MHz; CDMA: 800MHz; WCDMA: 850/900/1900/2100MHz
• Built-in Bandwidth Saving, Signaling&RTP Encryption
• HTTP API for Bulk SMS
• Auto Call/SMS Generation
• Auto Update SIM Number and Balance Check
• No Balance Alarm and Call Minutes Limitation

next|ix GSM model DWG2000F GSM/CDMA/WCDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (Mobile) and VoIP network. The DWG2000F 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) and origination (GSM to VoIP). It is fully compatible with leading Soft-switch and SIP server.

• 16 GSM Channels with 64 SIM Slots, Easy to Conduct SIM Rotation Locally
• GSM: 850/900/1800/1900MHz; CDMA: 800MHz; WCDMA: 850/900/1900/2100MHz
• Built-in Bandwidth Saving, Signaling&RTP Encryption
• HTTP API for Bulk SMS
• Auto Call/SMS Generation
• Auto Update SIM Number and Balance Check
• No Balance Alarm and Call Minutes Limitation

next|ix GSM model DWG2000E series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network. Compare to DWG2000C series product, DWG2000E has great improvement not only in software features but also in new hardware structure design. It is fully compatible with Dinstar SIMCloud/SIMbank solution and easy to use. Moreover, with built-in 4–1 antenna power divider which is saving space and more easier to install and maintain.

• 4 GSM/CDMA/WCDMA Channels
• GSM: Quad-band 850/900/1800/1900MHz
• CDMA: 800MHz
• PSTN and VoIP Hotline
• Up to 8 Concurrent Calls
• Flexible Dial Rules and Manipulation Rules
• SMS Sending and Receiving
• USSD, Open API for SMS/USSD
• BCCH
• Carrier Selection
• PIN Code Management
• Remote SIM Card Management(SIMCloud)

next|ix GSM model DWG2000E series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network. Compare to DWG2000C series product, DWG2000E has great improvement not only in software features but also in new hardware structure design. It is fully compatible with Dinstar SIMCloud/SIMbank solution and easy to use. Moreover, with built-in 4–1 antenna power divider which is saving space and more easier to install and maintain.

• 8 GSM/CDMA/WCDMA Channels
• GSM: Quad-band 850/900/1800/1900MHz
• CDMA: 800MHz
• PSTN and VoIP Hotline
• Up to 8 Concurrent Calls
• Flexible Dial Rules and Manipulation Rules
• SMS Sending and Receiving
• USSD, Open API for SMS/USSD
• BCCH
• Carrier Selection
• PIN Code Management
• Remote SIM Card Management(SIMCloud)

next|ix GSM model DWG2000-1G 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.

• 1 GSM ports
• GSM: quad-band 850/900/1800/1900MHz
• Web-based SMS/SMSC and USSD, open API
• Support digit map, flexible dial rules
• Manual /automatic selection operators
• Syslog way output tracking information
• IP/Password based white/blacklist
• Voice prompts, HTTP Web support for configuration and updates
• BCCH management

next|ix GSM model DWG2000F series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network. Compare to DWG2000B series product, DWG2000F has great improvement not only in software features but also in new hardware structure design. With new designed pop-up SIM card slot, users are able to change SIM card easily without dismantling equipment. It is fully compatible with Dinstar SIMCloud/SIMbank solution and easy to use. Moreover, with built-in 4–1 antenna power divider which is saving space and more easier to install and maintain.

• 8/16 GSM/CDMA Channels
• GSM: Quad-band 850/900/1800/1900MHz
• CDMA: 800MHz
• PSTN and VoIP Hotline
• Up to 16 Concurrent Calls
• Flexible Dial Rules and Manipulation Rules
• SMS Sending and Receiving
• USSD, Open API for SMS/USSD
• BCCH
• Carrier Selection
• PIN Code Management
• Remote SIM Card Management(SIMCloud)

next|ix GSM model DWG2000G series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network. Compare to DWG2000D series products, DWG2000G has great improvement not only in software features but also in new hardware structure design. With new designed pop-up SIM card slot, users are able to change SIM card easily without dismantling equipment. It is fully compatible with Dinstar SIMCloud/SIMbank solution and easy to use. Moreover, with built-in 4–1 antenna power divider which is saving space and more easier to install and maintain.

• 16/32 GSM/CDMA/WCDMA Channels SMS Sending and Receiving
• GSM: Quad-band 850/900/1800/1900MHz USSD, Open API for SMS/USSD
• CDMA: 800MHz(Optional) PSTN and VoIP Hotline
• WCDMA: 900/2100MHz(Optional) BCCH
• Up to 32 Concurrent Calls PIN Code Management
• Flexible Dial Rules and Manipulation Rules Remote SIM Card Management(SIMCloud)