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Dear All, Offering Brand New Dinster 16 Ports GSM Gateway for Call Termination with the best market price. Please find the Product specification and contact details below. Dinster 16 Ports GSM Gateway (Model: DWG2000B) --16 GSM/CDMA/WCDMA channels --Quad-band 850/900/1800/1900MHz --Signal strength indicator, numerous LEDs provide operational status --1 * RJ45 ports, support router and bridge mode --Support SIP protocols, anti-block optional Balance alarm --Caller number hide or display --IMEI and PIN modified --SMS batch receiving/sending, AT command compatible --Custom IVR (25 seconds) --White & Black list --Echo cancellation, CNG and VAD --Voice prompts, HTTP Web, Auto Provision support for configuration and update MSN & Email: [email protected] Only looking forward to hearing from serious buyers. Thanks. |