Thanks for reply! So if my originating address is for example 0xAAAAAAAAh (complete sm-rp-OA with NPI,TON etc.) then into the c file I only put:

data = (uint8_t *)msgb_put(msg, 1); data[0] = 0xAAAAAAAA; /* originator address*/

Am I right?

Thanks Andrew ______________________________________________________________

Od: "Tobias Engel" t-osmocombb@tobias.org Komu: baseband-devel@lists.osmocom.org Datum: 22.02.2012 14:30 Předmět: Re: set sm-rp-oa in gsm411_sms.c

Hi Andrew,

...

I need to set originating address in MO SMS (SM submit, SM-RP-OA field)... I found this field in src/host/layer23/src/mobile/gsm411_sms.c -->

/* no orig Address */ data = (uint8_t *)msgb_put(msg, 1); data[0] = 0x00; /* originator length == 0 */

Field has 0 length. Can anybody pleas help me how to set this field to some MSISDN...I know that there must be some fields for TON,NPI, number ... but I don't know how to write these fields into source code... With this change i want to find out how MSC behave when is field SM-RP-OA set to some real MSISDN.

the coding of the originator address element is specified in 3GPP TS 24.011 8.2.5.1 and the TON/NPI fields in 3GPP TS 24.008 10.5.4.7.

Let us know what you find out :)

-Tobias