The service offered by telephone companies allowing creating the telephone numbers on the same line where the existing number is. The call tone for every number will be different from another. There is also an opportunity to program a custom ring tone for the incoming call.
PT GERBANG DATA LINTAS BENUA was established in early 2000 and is a subsidiary company of the THP Group. The company is based in Jakarta, Indonesia and also operates an associate company domiciled in Melbourne, Australia.