1. 2 RJ-11 ports (1 fxo for pstn line and 1 fxs port);
2. Auto-select low cost routing (LCR function);
3. When 3G WCDMA is unavailable,calls will be forced to dial out from PSTN;
4. When not connecting to PSTN line, 3G WCDMA will provide the forced dial-out function;
5. Routing between PSTN and 3G WCDMA, user can program the numbers need to dial through 3G WCDMA or PSTN;
6. Automatic Call Routing (ACR) dialler;
7. Answering a 3G WCDMA Phone Call by normal telephone;
8. Call divert (Follow Me);
9. Transit between PSTN and 3G WCDMA Network;
10. Use 3G WCDMA as a PSTN Line;

Frequently Asked Questions :
1.LCD Display 03 ?
    A: No signal or the signal is too weak, check the antenna and install it again;
2.LCD Display SIM Error?
    A: Sim card is bad or communication module is bad, replace new sim card or wipe contact surface and install the SIM card again; 
         Or replace communication module;
3.LCD always display "IN USE"?
  A: Integrated circuit board bad or telephone bad, replace new integrated circuit board or check phone line and replace new
       telephone;
4.How to back to factory default?
   A:Input *00#000# then the unit will be back to factory default;
5.How to change IMEI number?
   A:Input *00#035#IMEI# then you can change the IMEI number in the unit as you required;
6.How to change date and time?
   A:Input *00#036#YYMMDDHHMMSS# then you can see new date and time display on LCD;
7.How to set PIN code?
   A:Input *00#010#0#pin code# then the pin code of the unit will be changed as you required;
8.How to block all calls come in?
   A:Input *00#011#1# then no call can come in;
9.How to release all call can come in?
   A:Input *00#011#0# then all calls can come in;
10.How to adjust the volue?
   A:Input *00#030#A*BB# according to your volume requirement to adjust the volume;
11.How to set IP number?
      A:Input *00#050#IP# then the unit will auto add IP number before the number you want to dial;
12.How to change time zone?
     A:Input *00#037#time zone number# then the unit will display time to desired time zone time;


Q. Is sample order available?
     Yes, it's available upon request;
Q. How long do you need to prepare sample ?
      Depending on different products, it may take 3-5 days;
Q. How long delivery time for formal order?
    Generally speaking it'll take about 20-30 days subject to your order quantity;
Q. What's your Order MOQ?
      For sample test, can make 1pc at least;
      For standard model, usually MOQ is 1k per model.;
Q. What payment terms do you accept?
      For samples, we accept WESTERN UNION, MoneyGram or BANK T/T in advance;
      For formal order, 30% deposit and balance after goods ready but before shipment;
Q. How much will the express delivery cost for the sample?
      The express delivery cost depends on the sample quantity, weight, carton measurement 
      and which country you would like to send;  
Q. How to ship the goods to us?
      For samples order, usually delivered by carrier like DHL, TNT, FEDEX etc.; 
      For small order, can delivered by air, also can by courier;
     For formal order, usually delivered by sea in order to save transportation cost;
Q. Can we have our logo to be printed on the units or packaging?
     Yes for sure, but MOQ request is 1000pcs/model/order;
Q. How about warranty?
   Our warranty is one year, and we can repair the defective units if you can return it back; Or if you have your
   own service after sales then we can offer you spare parts according to your order quantity; Our defective rate is 
   about 0.1-0.3%;