hi all;i want to write "billing" project with kamailio,i using python,postgresql, dialog module and falcon.my problem is in "call_id" section.my code(this section) is in python : """... if (method == 'INVITE'): callid = req.get_param_as_list("call_id") print(req.get_param_as_list("Ts")) print("call id = %s " % callid) elif (method == 'ACK'): time_req = int(req.get_param_as_list("Ts")[0]) callid = req.get_param_as_list("call_id")[0] print("user %s call to %s at time %d % (from_user,to_user,time_req))... """ and in kamailio.cfg: """http_query("http://127.0.0.1:5000/test?method=$rm&%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%... call_id=$dlg(callid)&Ts=$Ts&fu=$fu&tu=$tu","$var(result)"); """" "callid" in ACK is ok but "callid' in invite is "null", where is my problem? thanks.
Hello,
the dialog is inserted inside the database on 200ok. When you have the initial INVITE in processing, use $ci to get the call id.
Cheers, Daniel
On 18.10.17 13:52, mahsa _a_ wrote:
hi all; i want to write "billing" project with kamailio,i using python,postgresql, dialog module and falcon.my problem is in "call_id" section. my code(this section) is in python :
""" . . . if (method == 'INVITE'): callid = req.get_param_as_list("call_id") print(req.get_param_as_list("Ts")) print("call id = %s " % callid)
elif (method == 'ACK'): time_req = int(req.get_param_as_list("Ts")[0]) callid = req.get_param_as_list("call_id")[0] print("user %s call to %s at time %d % (from_user,to_user,time_req)) . . . """ and in kamailio.cfg:
""" http_query("http://127.0.0.1:5000/test?method=$rm&%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%... call_id=$dlg(callid)&Ts=$Ts&fu=$fu&tu=$tu","$var(result)");
""""
"callid" in ACK is ok but "callid' in invite is "null", where is my problem?
thanks.
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Daniel-Constantin Mierla -
mahsa _a_