3 Nov
2017
3 Nov
'17
4:22 a.m.
remove_hf('Contact') and then append_hf($var(contact)) should work. What
was the problem you were having? Were you using it in a branch route?
John
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On Thu, Nov 2, 2017 at 6:40 PM, Diego Nadares <dnadares(a)gmail.com> wrote:
Hi again,
I found a work around . Modifying $ru changes de first contact uri.
if($var(routing)=~"redirect"){
jansson_get("contacts_len", "$var(evmsg)",
"$var(contacts_len)");
xlog("L_INFO", "Contacts len $var(contacts_len)");
$var(i) = 0;
*$var(first) = 0;*
while ($var(i) < $var(contacts_len)){
jansson_get("contacts[$var(i)]",
"$var(evmsg)",
"$var(contact)");
if ($var(first) == 0){
* $ru = $var(contact);*
* $var(first) = 1;*
}
#Appending anyway because of the q param
append_branch($var(contact), "0.5");
$var(i) = $var(i) + 1;
}
send_reply("302", "Moved Temporarily");
exit;
}
Contact: *<1111(a)188.111.111.112 <sip%3A1111(a)188.111.111.112>>*>>*, <
sip:1111@188.111.111.112>;q=0.5, <sip:1111@188.111.111.112>;q=0.5
I think this is not the better way. Any suggestion will be very
appreciated.
Thanks again.
Diego
2017-11-02 18:11 GMT-03:00 Diego Nadares <dnadares(a)gmail.com>om>:
Hi Guys,
I'm generating a 302 reply from kamailio. In this 302 I append new
branches with new
contacts.
if($var(routing)=~"redirect"){
jansson_get("contacts_len", "$var(evmsg)",
"$var(contacts_len)");
xlog("L_INFO", "Contacts len $var(contacts_len)");
$var(i) = 0;
while ($var(i) < $var(contacts_len)){
jansson_get("contacts[$var(i)]",
"$var(evmsg)",
"$var(contact)");
append_branch($var(contact), "0.5");
$var(i) = $var(i) + 1;
}
send_reply("302", "Moved Temporarily");
exit;
}
The problem i'm facing is that I can't delete the original contact
*<sip:1111@188.111.111.111:5060
<http://sip:1111@188.111.111.111:5060>>*
The resulting conctact:
Contact: *<sip:1111@188.111.111.111:5060
<http://sip:1111@188.111.111.111:5060>>*,
<sip:1111@188.111.111.112>;q=0.5,
<sip:1111@188.111.111.112>;q=0.5
I all ready tried with remove_hf('Contact') and adding the new ones after
that but it doesn't worke either.
The problem is that one gw takes the first contact over and over again
and never the other two.
Thanks in advance.
Diego.
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