[SR-Users] Sending SIP request from mi_fifo using TMX module

Sammy Govind govoiper at gmail.com
Fri Dec 16 13:35:47 CET 2011


Hi,
Thanks alot, I found the same stuff inside the *
kamailio-3.2/kamailio/examples/kamailio* folder and now trying to implement
some changes. Do you think It'll be difficult to originate call using this
script and then later once call is Answered bridge it to a Media-Server to
do its part !?

Thanks alot,
Regard,
Sammy.


On Fri, Dec 16, 2011 at 4:42 PM, Daniel-Constantin Mierla <miconda at gmail.com
> wrote:

>  Hello,
>
> the headers have to be terminated in \r\n. In a shell script for click to
> dial, here is the used form:
>
> cat > $FIFO <<EOF
> :t_uac_dlg:$name
> INVITE
> $URI
> .
> .
> "`printf "${FIXED_DLG}To: <$URI>\r\nCSeq: $CSEQ INVITE\r\nContent-Type:
> application/sdp\r\n"`
> "
> "`printf "v=0\r\no=click-to-dial 0 0 IN IP4 0.0.0.0\r\ns=session\r\nc=IN
> IP4 0.0.0.0\r\nb=CT:1000\r\nt=0 0\r\nm=audio 9 RTP/AVP 8 0\r\na=rtpmap:8
> PCMA/8000\r\na=rtpmap:0 PCMU/8000\r\n"`
> "
>
> EOF
>
> Cheers,
> Daniel
>
>
>
> On 12/16/11 10:02 AM, Sammy Govind wrote:
>
> Hello list,
>
>  I'm using Kamailio 3.2 and am trying to send a SIP request from fifo to
> kamailio using below format.
>
>  #kamctl fifo t_uac_dlg MESSAGE sip:103@ mydomain.org  . . "From:
> 101 at mydomain.org To: 103 at mydomain.org Contact: mydomain.org Content-Type:
> text/plain; charset=UTF-8" "INVITE"
>
>  But I see this reply from Kamctl
>
>  *database engine 'MYSQL' loaded*
> *Control engine 'FIFO' loaded*
> *entering fifo_cmd t_uac_dlg INVITE sip:103@ mydomain.org  . . From: 101@
> mydomain.org  To: 103@ mydomain.org  Contact:  mydomain.org  Content-Type:
> text/plain; charset=UTF-8 INVITE*
> *400 Bad headers*
> *FIFO command was:*
> *:t_uac_dlg:openser_receiver_25561*
> *INVITE*
> *sip:103 at mydomain.org*
> *.*
> *.*
> *From: 101@ mydomain.org  To: 103@ mydomain.org  Contact:  mydomain.org  Content-Type:
> text/plain; charset=UTF-8*
> *INVITE*
>
>
>
>  And in log file I see this output:
>
>  Dec 16 00:57:46 Kamailio3 /usr/local/sbin/kamailio[24541]: ERROR: <core>
> [parser/msg_parser.c:275]: ERROR: get_hdr_field: bad body for <From:
> 101 at mydomain.org  To: 103@ mydomain.org  Contact:  mydomain.org  Content-Type:
> text/plain; charset=UTF-8INVITE#012>(4)
> Dec 16 00:57:46 Kamailio3 /usr/local/sbin/kamailio[24541]: INFO: <core>
> [parser/msg_parser.c:353]: ERROR: bad header field [From: 101 at mydomain.o]
>
>
> Can anyone help..
>
>
>  Regards,
> Sammy
>
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierla -- http://www.asipto.comhttp://linkedin.com/in/miconda -- http://twitter.com/miconda
>
>
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