Vos3000 is a soft switch genuinely popular for voice call termination and wholesale service. And we successfully integrated it with android. Now Control your VOS3000 switch by hand touch easily. Why take all the hassle for staring at your pc whole day to check your VOS3000 switch. Now you can do all your work done easily. Vos3000 is in android now first ever. Flexible, User friendly, tension free secured apps for you.