Replied by Ada on Aug 24, 2015
For volvo vocom bought from us, works perfectly with PTT software. One of our customer which volvo vocom is not bought from us, also use this PTT software activate sccessfully. We do not have the ability to test all volvo vocom made by different factories. So up to now, we cannot make sure all, but i think our software can be used on most volvo vocom.