One way call

[p.lukac@xxxxxxxxx (Peter Lukac)]

hello again

How can i add/modify DPS protocol in SIP message when i creating call? 

in pjsua_call_make_call method is parameter msg_data..


pj_status_t pjsua_call_make_call 
(
pjsua_acc_id 
acc_id, 



const pj_str_t * 
dst_uri, 



unsigned 
options, 



void * 
user_data, 



const pjsua_msg_data * 
msg_data, 



pjsua_call_id * 
p_call_id
 

)



and i suppose this parameter i have to adjust. But how?
when i try:

    pjsua_msg_data msg_data;

    pjsua_msg_data_init( &msg_data );

    pj_str_t hname = pj_str("application/sdp");
    pj_str_t hvalue = pj_str("a=sendonly");

    msg_data.content_type  = hname;
    msg_data.msg_body  = hvalue;

   pjsua_call_make_call( acc_id, &pj_uri, 0, NULL, &msg_data, &call_id);

in SIP message is still:

"a=sendrecv"

struct "pjsua_msg_data" have another member  "hdr_list" of type  "pjsip_hdr"
Do i have to adjust this member too?..if yes how?


thanks



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