VoIP Terminal

-VoIP SIP Phone

-Video SIP Phone

-VoIP SIP ATA

-VoIP IP PBX

GoIP Terminal

-GSM VoIP Gateway

• DWG2000-8

• DWG2000B-16

• DWG2000D-32

• DWG2000-1

• DWG2000C-4/8

• GoIP-508W

• GoIP-5000

• GoIP-4000

• GoIP-100

• GoIP-400

• GoIP-800

• GoIP-1600

• SMB32

• SMB128

• SMB64

RoIP Terminal

-RoIP Network Gateway

FWT Terminal

-Fixed Wireless Terminal

New Products

-Wireless Microphone

-LCD  Writing Tablet

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1.8 GSM/CDMA/WCDMA channels ,Quad-band 850/900/1800/1900MHz 
2.Signal strength indicator, numerous LEDs provide operational status 
3.4 * RJ45 ports, support router and bridge mode 
4.Support SIP protocols, anti-block optional 
5.Caller number hide or display 
6.PIN modified ,Balance alarm ,Custom IVR (25 seconds) 
7.SMS batch receiving/sending, AT command compatible 
8. Voice prompts, HTTP Web, Auto Provision support for configuration and update

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1.16 GSM channels ,Quad-band 850/900/1800/1900MHz
2.Signal strength indicator, numerous LEDs provide operational
3.1 * RJ45 ports, support router and bridge mode 
4.Support SIP protocols, anti-block optional 
5.Caller number hide or display
6.PIN and IMEI modified ,Balance alarm ,Custom IVR(25 seconds) 
7.SMS batch receiving/sending, AT command compatible
8.Voice prompts, HTTP Web, Auto Provision support for configuration and update

More...

1.32GSM channels, Frequency Range: GSM 850/900/1800/1900MHz
2.SMS/SMSC/USSD, support API
3.VoIP(SIP), G.711A/U law, G.723.1, G.729A/B
4.PIN and IMEI can be modified
5.Compatible with SIMBOX and SIMBANK
6.Custom IVR(25 seconds) 
7.Manual /automatic selection operators
8.Voice prompts, HTTP Web, Auto Provision support for configuration and update

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1.1 GSM channel ,Quad-band 850/900/1800/1900MHz 
2.Signal strength indicator, numerous LEDs provide operational status 
3.2/4 * RJ45 ports, support router and bridge mode
4.Support SIP protocols, anti-block optional 
5.Caller number hide or display,White & Black list
6.PIN and IMEI modified ,Balance alarm ,Custom IVR (25 seconds) 
7.Echo cancellation for Speakerphone ,CNG ,VAD
8. Voice prompts, HTTP Web, Auto Provision support for configuration and update

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1.4/8 GSM channels ,Frequency Range: GSM 850/900/1800/1900MHz
2.SIP protocols,G.711A/U law, G.723.1, G.729A/B
3.Local/Remote SIM card work mode, DTMF adjustment
4.Lock/unlock SIM/UI, Sending/receiving SMS,Balance alarm
5.Mobile number display rejection,White & Black list,Hotline
6.Customize IVR Recording,Open API for SMS, support USSD 
7.Echo cancellation(with ITU-T G.168/165 standard),CNG ,VAD
8. Voice prompts, HTTP Web, Auto Provision support for configuration and update

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•4 or 8 port SIMs   VoIP GSM or CDMA Gateway
•VoIP(SIP),GSM/UMTS conversion
•For call termination(VoIP to GSM) and origination(VoIP to GSM)
•Web Setting and Management
•IMEI changeable
•Supply two set extension to connect 
•Incoming call display, and hide caller number(CLI)

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•32 channels VoIP GSM Gateway
•VoIP(SIP),GSM/UMTS conversion
•For call termination(VoIP to GSM) and origination(VoIP to GSM)
•Web Setting and Management
•IMEI changeable
•Supply two set extension to connect 
•Incoming call display, and hide caller number(CLI)

More...

•16 channels VoIP GSM Gateway,with 64 SIM, it can be switch automatic
•VoIP(SIP),GSM/UMTS conversion
•For call termination(VoIP to GSM) and origination(VoIP to GSM)
•Web Setting and Management
•IMEI changeable
•Supply two set extension to connect 
•Incoming call display, and hide caller number(CLI)

More...

•Support dual protocols: ITU-H.323 V4 and IETF SIP V2 
•GSM module for making GSM calls
•Provide 1 Sim Card ports for GSM extensions
•Support G.711 A/μ law, G.729A/B, G.723.1 Codecs 
•Support Multiple dial plans and line hunt 
•Support QoS, NAT transversal and router function 
•Support VAD, CNG, EC

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•Support dual protocols: ITU-H.323 V4 and IETF SIP V2 
•GSM module for making GSM calls
•Support single or multiple servers registrations 
•Support G.711 A/μ law, G.729A/B, G.723.1 Codecs 
•Support Multiple dial plans and line hunt 
•Support QoS, NAT transversal and router function 
•Support VAD, CNG, EC 

More...

•Support dual protocols: ITU-H.323 V4 and IETF SIP V2 
•GSM module for making GSM calls
•Provide 8 Sim Card ports for GSM extensions
•Support G.711 A/μ law, G.729A/B, G.723.1 Codecs 
•Support Multiple dial plans and line hunt 
•Support QoS, NAT transversal and router function 
•Support VAD, CNG, EC 

More...

•Support dual protocols: ITU-H.323 V4 and IETF SIP V2 
•GSM module for making GSM calls
•Provide Provide 16 Sim Card ports for GSM extensions
•Support G.711 A/μ law, G.729A/B, G.723.1 Codecs 
•Support Multiple dial plans and line hunt 
•Support QoS, NAT transversal and router function 
•Support VAD, CNG, EC 

More...

•Remote 32 SIM separates SIM cards and mobile devices
•SIM Emulators replaces SIM cards to communicate with mobile devices
•Remote and Centralized Management of SIM cards
•Dynamic allocation of SIM cards
•No need to replace / recharge SIM cards on-site 
•Hot swap of SIM Cards with no service interruptions

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•Remote 128 SIM separates SIM cards and mobile devices
•SIM Emulators replaces SIM cards to communicate with mobile devices
•Remote and Centralized Management of SIM cards
•Dynamic allocation of SIM cards
•No need to replace / recharge SIM cards on-site 
•Hot swap of SIM Cards with no service interruptions

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•Remote 64 SIM separates SIM cards and mobile devices
•SIM Emulators replaces SIM cards to communicate with mobile devices
•Remote and Centralized Management of SIM cards
•Dynamic allocation of SIM cards
•No need to replace / recharge SIM cards on-site 
•Hot swap of SIM Cards with no service interruptions

More...