What is the GSRT format?

1. gsrt Grandstream ring-tone files
2. Grandstream ring-tone files. Whilst this file format can contain A-Law, μ-law, GSM, G.722, G.723, G.726, G.728, or iLBC encoded audio, SoX supports reading and writing only A-Law and μ-law.

More gsrt Help

1. Convert gsrt to another format!
2. Convert other formats to gsrt!