15 Apr
2009
15 Apr
'09
7:03 a.m.
On Wed, Apr 15, 2009 at 12:53 PM, Jinsong Hu <jinsong_hu(a)hotmail.com> wrote:
I pasted this with 1.5 kamailio, and loaded module
dialog.so, the script
doesn't even work.
I suspect it is because "$var(SIZE)"
so I loaded avpops.so, it doesn't help.
I then searched http://kamailio.org/docs/modules/1.5.x/dialog.html
and found
get_profile_size("inbound_call","$avp(size)");
xlog("currently there are $avp(size) inbound calls\n");
..
get_profile_size("caller","$fu");
xlog("currently, the user %fu has $avp(size) active outgoing calls\n");
I pasted this to the script, still have problem:# /etc/init.d/kamailio
restart | grep ERRORApr 15 03:45:14 [4666] ERROR:core:main: bad config file
(4 errors)looks the problem is also $avp(size) is not defined. doesn anybody
knows how to get this solved ?Jimmy.
Hello,
please try to put
$var(SIZE) = 0;
before the previous code snippet.
Also, be aware that I'm still using kamailio 1.4 so you may encounter
other issues as I have not tested it with 1.5.
regards,
takeshi
----- Original Message ----- From: "mayamatakeshi"
<mayamatakeshi(a)gmail.com>
To: "Jinsong Hu" <jinsong_hu(a)hotmail.com>
Cc: <users(a)lists.kamailio.org>
Sent: Saturday, April 11, 2009 8:29 PM
Subject: Re: [Kamailio-Users] using dialog to limit concurrent call, and
limit monthly limits
On Sat, Apr 11, 2009 at 3:44 PM, Jinsong Hu <jinsong_hu(a)hotmail.com> wrote:
2. people can use a single username/password , but uses it as a trunk, so
they run multiple channels of voice call . With this they can run up
thousands of dollars of bills on the kamailio owner. There are suggestion
that we use dialog module to limit it. However no sample code is given.
this is a sample code I googled:
if ( avp_check("$DLG_count", "gt/i:10") ) {
sl_send_reply("403","no more calls accepted");
exit;
}
but looks DLG_count is a global variable. Does any body have a better
example ?
Hello,
here's an example limiting the number of simultaneous calls for each user:
get_profile_size("caller", "$fu", "$var(SIZE)");
if( $var(SIZE) >= MAX_NUMBER_OF_CALLS ){
sl_send_reply("503", "Simultaneous calls limit reached");
exit;
}
set_dlg_profile("caller","$fu");