Key Specifications/Special Features:
1.It is a 8 channels FWT that has 8 ports FXS interfaces, 1 SIM card per channel;
2.It can connect with ordinary telephone set, PBX, VoIP Gateway, Billing meter etc.;
3.Compatible with 850/1900/900/1800mhz
4.One Number Unified: You only need to tell your customers one telephone number of the 8 ports equipment instead of telling them all the 8 telephone numbers.If there is an incoming call,the equipment will auto switch it to the free channel.
5.Callback Function
6.Provide accurate anti-polarity signal
7.Support DTMF
8.Support 2ND Stage Dialing
9.Separate Power On/Off controller
10.Can regulate SPK & MIC volume
11.Setting dialing time delayed
12.Setting automatic dialing
13.Support to dial all numbers including of */#
14.Barred telephone numbers can be set flexibly
15.Lock SIM card and phone
16.Presetted local area code and IP access numbers, identity automatically user's dialing numbers to simplify use's operation process.
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