how 2 block an incoming phone call ( send a busy tone ) ?
-
Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
block incoming call
- Thread starter carsten.frentz
- Start date
- Similar Threads Similar Threads
There is no simple and reliable (reliable => works on all devices) way to do it. You can try to play with this library: http://www.b4x.com/forum/additional...dates/12887-answercall-library.html#post72660
Upvote
0
