Thanks again Daniel
I've been reading deeply the module info and learning a lot. Your easy
solution worked thou, using the subst_hf function instead of the normal
subst the alias is added correctly and then the following bye is also
correctly handled.
The final line I use is:
subst_hf("Contact", "/>.*$/>/", "a");
Thanks again for this great user mailing list! And for the kamailio itself
BR,
Helena
From: Daniel-Constantin Mierla [mailto:mico...@gmail.com]
Sent: viernes, 30 de agosto de 2013 9:48
To: Helena Garcia-Nieto; 'Kamailio (SER) - Users Mailing List'
Subject: Re: [SR-Users] Server silently droping Bye message.
Hello,
On 8/29/13 5:24 PM, Helena Garcia-Nieto wrote:
Thanks! Thank you very very much for your help.
I'll add the ngrep next time!
I'm absolutely new at kamailio and I'm doing the Subs on the main config
file (/usr/local/etc/kamailio/kamailio.cfg) on the PSTN call detection
route[PSTN] {:
if(!($rU=~"^(\+|00)[1-9][0-9]{3,20}$"))
return;
# only local users allowed to call
if(from_uri!=myself) {
sl_send_reply("403", "Not Allowed");
exit;
}
if (strempty($sel(cfg_get.pstn.gw_port))) {
$ru = "sip:" + $rU + "@" +
$sel(cfg_get.pstn.gw_ip);
} else {
$ru = "sip:" + $rU + "@" +
$sel(cfg_get.pstn.gw_ip) + ":"
+ $sel(cfg_get.pstn.gw_port);
}
# modifications to acces env5
subst_uri('/^sip:00(.*)/sip:\1/i'); #append delete the 00
subst('/^Contact: (.*)>.*$/Contact: \1>/i');#delete the parameter that is
anoying env5 on contact header
And I cannot find the msg_apply_changes(); part on that file, can you tell
me where I can better do the subs, in which file?
msg_apply_changes() is not used in default config file, you have to add it
yourself -- it is part of textopsx module which is loaded in default config
file -- see its readme for more details.
I'm not actually moving the > just droping everything after it.
Better said, you remove the contact header and then add only the part up to
>, but the operations done inside are a bit different than people would
might expect, by using data lumps (if you search in mailing list archive you
can find more details).
I'm sure there is a better option to change the contact header, would you
have any suggestion?
You can give a try with:
subst_hf("Contact", ">.*$", ">");
but might result in same troubles, because alias parameter is added after
this operation. So you have to use msg_apply_changes(). But don't forget to
move the record_route() after msg_apply_changes().
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Trainings - Berlin, Oct 21-24; Miami, Nov 11-13, 2013
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