The .net call voice SMS interface source code is a mobile phone voice SMS verification interface developed with .NET.
1. Implementation of the countdown function after obtaining the voice verification code.
2. Add the picture verification code first, and then obtain the mobile phone verification code. This is mainly to prevent some software from maliciously obtaining the mobile phone number and sending it to others, thus causing a waste of text messages. Of course, there are many methods. It doesn’t have to be this one, and this method may not completely prevent malicious acquisition of software, but it is still relatively effective.
3. An example is to access the text SMS interface and the voice SMS interface respectively. First obtain the text verification code of the mobile phone number. If the text verification code cannot be received, the verification code will be played by voice. The combination of the two forms can basically avoid the verification of individual mobile phone numbers. The problem of not receiving the verification code means that the success rate of the verification code is basically 100%, effectively avoiding the loss of customers.
4. Text SMS verification code and voice SMS verification code just need to modify the file name of the calling interface. It should be noted that the content of the voice verification code is a 4 or 6-digit number.
For specific return parameter values, please refer to the official website