I'm quite sure OTA is already hex. But maybe you want to try out this tool: www.mctone.de.vu You can use this to convert RTTTL and Sagem rones into PDUs. Simply open the file and click Advanced > Clipboard Export > PDU SMS. After that the complete PDU should be in your clipboard. Don't know if that helps, or if you need something for batch work.
Regards Falko Surya schrieb: > > > Dear List, > > > > How do I convert the ota ringtone(filename.ota) to a hex string to send it > to the customers/subscribers. > > > > I tried everything on intenet and with the fellow programmers. The only way > I found is to write a program as per nokia specs. > > > > Is there any tool or opensource to do this(converting ota ringtone to hex or > binary)? > > > > Immediate help would be appreciated. > > > > Thanks and Regards, > > Surya > > >