- Contact Person : Ms. Wu Ivy
- Company Name : Xiamen Goodcom Technology Co., Ltd.
- Tel : 86-592-6022520
- Fax : 86-592-6022530
- Address : Fujian,Xiamen,Unit 9B,No.2 building,151 Yuehua Road,Huli District,Xiamen,China
- Country/Region : China
- Zip : 361006
1 Port GSM Gateway & GSM FWT Black Box for Operator Business
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1 Port GSM Gateway & GSM FWT Black Box for Operator Business
DESCRIPTION:
Features:
-Applied to the GSM Network -Voice call, connect to a telephone;
-Volume adjust, CLID -State and operation indicators.
Main Function:*GSM cellular network outgoing.*GSM cellular network incoming.*DTMF caller ID*Support secondary dial.*Send 16KHz pulse for billing meter while connection.*Send polarity reversal signal for billing meter while connection.*RS-232 Inerfact;perform wireless GPRS cooperate with PC.(Optional)*Rechargeable battery,keep conversation for at least 2 hour when out of mains supply.(Optional)
Technical Parameters: -Extern power supply: Input 100~240VAC 50/60Hz,Output:DC12V-Operation frequency: E-GSM 900 / 1800 GSM. -Environment humidity:35%~95% -Environment temperature:-10C~+55C-Feeding bridge: 48 VDC (according to model), maximum 30 mA. -Ring generation: 25 Hz/90V -Dial invitation tone: 450 Hz
