Hi all. I'm a french web developer trying to understand the process of converting RTTTL ringtones to Nokia Binary Format.

I succeed to send a short ringtone that fits in one SMS message to my 7110 phone. But when I try to send a longer ringtone (2 or 3 SMS messages), nothing happens. Here is an example:

RTTTL original ringtone:
pacman:d=4,o=5,b=112:32b,32p,32b6,32p,32f#6,32p,32d#6,32p,32b6,32f#6,16p,16d#6,16p,32c6,32p,32c7,32p,32g6,32p,32e6,32p,32c7,32g6,16p,16e6,16p,32b,32p,32b6,32p,32f#6,32p,32d#6,32p,32b6,32f#6,16p,16d#6,16p,32d#6,32e6,32f6,32p,32f6,32f#6,32g6,32p,32g6,32g#6,32a6,32p,32b.6

My first SMS message:
//SCKL15811581010201 024A3A59C1858DB585B804148E98DBEC49CA10A28E50850BD0850A50850E50BD0840A408408D08516468428A3142142B4214591A28C5

My second SMS message:
//SCKL15811581010202 0840AC08412728428A3942142F42142942143942F42102902102942B42D42142D42F4314214314334354214395208000

Can someone tell me where I am wrong? Thanks a lot!