Hello,

do you have a Route header also for kamailio proxy? If yes, try to do loose_route() and then t_relay().

If not, get the address from Route in $du and relay: $du = $(hdr(Route){nameaddr.uri}); remove_hf("Route"); t_relay(); exit;

Cheers, Daniel

On 10/3/12 1:46 PM, Kamal Palei wrote:

Hi Daniel Thanks for your response. I have a message as below. PUBLISH tel:+915346586495469 SIP/2.0 Via: To: From: Route: sip:main_proxy_ip .. .. This message comes from phone to Kamailio proxy. I just need Kamailio proxy just forward this message to main proxy without modifying tel uri present in request uri. Can this be acheived by tel2sip() api. Thanks Kamal

On Wed, Oct 3, 2012 at 4:37 PM, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:

Hello,


On 10/3/12 12:36 PM, Kamal Palei wrote:

...

Changing the subject line

On Wed, Oct 3, 2012 at 3:54 PM, Kamal Palei
<palei.kamal@gmail.com <mailto:palei.kamal@gmail.com>> wrote:

    Hi All
    I am using Kamailio - 3.1.5 version.

    When a message of tel URI comes to Kamailio, Kamailio is not
    forwarding the message to next proxy.
    If is returning "478 Unresolved response" .

    Can somebody give me some pointer how do I handle this situation?

kamailio cannot forward when there is tel uri -- it requires a
domain part (hostname/ip) to know where to send the requests.

See this function that should help you convert the tel uri to sip uri:
http://kamailio.org/docs/modules/stable/modules_k/siputils.html#id2494464

Cheers,
Daniel

-- 
Daniel-Constantin Mierla -http://www.asipto.com  <http://www.asipto.com/>
http://twitter.com/#!/miconda  <http://twitter.com/#%21/miconda>  -http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -http://asipto.com/u/katu