> i'm able to send on OTA ringtone to a nokia mobile phone > (udh=%06%05%04%15%81%15%81). > > do there exists an universal UDH code, I mean an UHD valid to > send to nokia _and_ to non-nokia ones?
U mean ringtones for other mobile phones? No there isnt, because each phone uses different coding. EMS dosnt use UDH at all (only for long messages), Siemens Dosnt use UDH at all and so on... Illimar
