Guillaume Godart schrieb: > Could anybody tell me what means those 6 digit ? > > UDH = 0B 05 04 0B84 23F0 0003AD 08 04 > > 0B : 11 bytes left after this one > 05 : we are in hexadecimal format > 04 : 4 chars / port > 0B84 : source port > 23F0 : destination port > 0003AD : ??????? <--------------------------- ??? > 08 : 8 sms to send the whole content > 04 : this one is the 4th
now, I think you're now ready for the ETSI specs :p Please find the corresponding GSM 03.40 defining the SMS realization here: http://www.kannel.org/~tolj/specs/ETSI/3GPP-TS-03.40-version-7.5.0-Release-1998.pdf It's the "base" document also for the UDH data segment. Stipe -- ------------------------------------------------------------------- Kölner Landstrasse 419 40589 Düsseldorf, NRW, Germany tolj.org system architecture Kannel Software Foundation (KSF) http://www.tolj.org/ http://www.kannel.org/ mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org -------------------------------------------------------------------
