[Users] Force SER to send calls using TO header

[Mark Anthony C. Delfin]

Hello Klaus,

Thanks for the reply. Is it possible to rewrite the request URI based from
the TO header for calls to be forwarded there?


On 7/31/06, Klaus Darilion <klaus.mailinglists at pernau.at> wrote:
>
> Hi Mark!
>
> First, routing based on the To header violates the RFC3261, and is
> usually an indicator that either your setup or your SIP hardware is
> non-optimal.
>
> If you still want to do it, you can copy the URI in the To header in an
> AVP (check the list of available pseudo variables, there is a pseudo
> variable for the To URI I guess) with avp_write. Then push this AVP into
> the request URI using avp_pushto.
>
> regards
> klaus
>
> Mark Anthony C. Delfin wrote:
> > Hello Guys,
> >
> > Just like to request assistance in trying to figure out how can I route
> > the call from SER as seen on TO header. Below is the snippet of the sip
> log:
> >
> >
> >  0(20457) DEBUG: get_hdr_field: <To> [34]; uri=[
> > sip:8810844 at 24.90.219.179:8700]
> >  0(20457) DEBUG: to body [<sip:8810844 at 24.90.219.179:8700>
> > ]
> >  0(20457) get_hdr_field: cseq <CSeq>: <1154241348> <INVITE>
> >  0(20457) DEBUG:maxfwd:is_maxfwd_present: value = 70
> >  0(20457) DBG:maxfwd:process_maxfwd_header: value 70 decreased to 16
> >  0(20457) check_via_address(10.10.10.21 <http://10.10.10.21>,
> > 10.10.10.21 <http://10.10.10.21>, 0)
> >  0(20457) Sending:
> > INVITE sip:8810844 at 10.10.10.86 <mailto:sip:8810844 at 10.10.10.86> SIP/2.0
> > Via: SIP/2.0/UDP 10.10.10.86 <http://10.10.10.86>;branch=0
> > Via: SIP/2.0/UDP 10.10.10.21 <http://10.10.10.21>
> > ;branch=z9hG4bK13666f91365343
> > From: <sip:2589 at mandela>;tag=cba-0094-44cc5343
> > To: <sip:8810844 at 24.90.219.179:8700>
> > Call-ID: 317e120dd2385173-0094-44cc5343-282c at 10.10.10.21
> > <mailto:317e120dd2385173-0094-44cc5343-282c at 10.10.10.21>
> > CSeq: 1154241348 INVITE
> > Contact: <sip:2589 at 10.10.10.21 <mailto:sip:2589 at 10.10.10.21>>
> > Date: Sun, 30 Jul 2006 06:35:47 GMT
> > User-Agent: BRSIP v2.0.0.11
> > Max-Forwards: 16
> > Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, SUBSCRIBE, NOTIFY
> > Allow-Events: keep-alive, message-summary
> > Supported: timer
> > Session-Expires: 1800
> > Min-SE: 600
> > Expires: 300
> > Content-Type: application/sdp
> > Content-Length: 220
> >
> > v=0
> > o=BRSDP 177 177 IN IP4 10.10.10.21 <http://10.10.10.21>
> > s=BRSDP Session
> > c=IN IP4 10.10.10.21 <http://63.116.254.21>
> > t=0 0
> > m=audio 15000 RTP/AVP 4 18 101
> > a=rtpmap:4 G723/8000
> > a=rtpmap:18 G729/8000
> > a=rtpmap:101 telephone-event/8000
> > a=fmtp:101 0-15
> >
> > I need SER to send the call based on the TO HEADER URI seen on
> > get_hdr_field. This value changes depending on what another sip proxy is
> > sending to the SER. The t_relay is not working as i like it to behave.
> > Any help is greatly appreciated. Thanks in advance.
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Users mailing list
> > Users at openser.org
> > http://openser.org/cgi-bin/mailman/listinfo/users
>
>
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