Why does the computer screen flash several times when I use mtctel for the first timer?
When you use mtctel for the first time, built-in software will scan the USB port to see which port has installed mtctel. When the port is found, the parameters will be configured automatically without any manual operation. Can I dial emergency numbers like 911 with mtctel? You can do that, but since the receiving party cannot see your phone number, your call may not get immediate response. Therefore, mtctel has a clear notice that BL-05 is NOT for emergency use. Can I dial free toll number 800? Yes. Can I dial some specially charged numbers in places like the United States? No. (But in Chinese mainland and Taiwan, some charged phone systems do not shield VoIP.) Can I cancel my regular phone service after using mtctel? We do not recommend you cancel your regular phone service because mtctel is currently not able to take incoming calls. If you have no other substitutes (such as cell phone), you’d better keep your regular phone service and set a minimum service package to save money. Can
