Hi, you don't need anything to enable in Kannel to send SM to the STK.
Basically, you should set pid value to 0x7f (127) which means that it's "SIM Data Download message". You may also set mclass to 2 which indicates that ME should pass SM to the SIM. In most cases you will want to data to be 8-bit encoded, so set coding=2. Similar info is provided in the Kannel's user guide. All the security stuff is described in GSM 03.48 which is available from ETSI for free. I think community would be happy if you contributed some interoperable code to send messages to the STK ;) On 10/14/05, Rachita Sachdeva <[EMAIL PROTECTED]> wrote: > Dear Kannel developers, > > I have to implement OTA encryption in my application which will be > exchanging messages with OTA based (U)SIM Toolkit Application through kannel > as the SMSC gateway. I wanted to confirm that I dont have to define a > special esm_class or data_Coding scheme or any other configuration to enable > kannel to support such encrypted messages. > > If anybody has worked with OTA messages, would appreciate if you can help. > > Thanks in advance, > > Rachita -- Dziugas
