10 Dec
2013
10 Dec
'13
10:53 a.m.
Hello,
I guess the r-uri is not correct after your changes. you can try to
print $ru with xlog(...) just before the route(RELAY).
You should use string operation to add the prefix instead of using a
regular expression substitution, like:
prefix("A99901");
or
$rU = "A99901" + $rU;
Cheers,
Daniel
On 10/12/13 16:19, Helena Garcia-Nieto wrote:
Hello,
Thanks in advanced for the help. I am almost new with kamailio and
still struggling through silly problems so please forgive me if the
solution is so obvious.
I have a network like
Xlitle -- Kamailio -- GW
The GW is more or less out of my reach for changing the behaivour.
As devices I have xlitle
Kamailio is on version 4.0.2
I've changed only few things from the default config file. Add mysql
support, auth, userlocdb, pstngw.
For this part, gw routing , I've defined gw ip and port inside the
PSTN definition like:
#!ifdef WITH_PSTN
# PSTN GW Routing
#
# - pstn.gw_ip: valid IP or hostname as string value, example:
# pstn.gw_ip = "10.0.0.101" desc "My PSTN GW Address"
#
# - by default is empty to avoid misrouting
pstn.gw_ip = "" desc "PSTN GW Address"
pstn.gw_port = "" desc "PSTN GW Port"
iskratel.gw_ip = "10.XX.XX.XX"
iskratel.gw_port = "5060"
#!endif
I route the calls with:
route(ISKRATEL);
And defined a routing function
route[ISKRATEL] {
#!ifdef WITH_PSTN
# check if ISKRATEL GW IP is defined
if (strempty($sel(cfg_get.iskratel.gw_ip))) {
xlog("SCRIPT: PSTN rotuing enabled but iskratel.gw_ip
not defined\n");
return;
}
# only local users allowed to call
if(from_uri!=myself) {
sl_send_reply("403", "Not Allowed");
exit;
}
if (strempty($sel(cfg_get.iskratel.gw_port))) {
$ru = "sip:" + $rU + "@" +
$sel(cfg_get.iskratel.gw_ip);
} else {
$ru = "sip:" + $rU + "@" +
$sel(cfg_get.iskratel.gw_ip) + ":"
+ $sel(cfg_get.iskratel.gw_port);
}
# Add profix to ISKRATEL: A99901
subst_uri('/^sip:(.*)/sip:A99901\1/i'); # add A99901
route(RELAY);
exit;
#!endif
return;
}
I can see that the code goes all the way to the route(relay) but all I
can see is the 500 I'm terribly sorry, server error occurred (7/SL)
and a second response 500 I'm terribly sorry, server error occurred (7/TM)
I've tried defining the IP as the given pstn.gw_ip and route(pstn)
without changing anything on the pst default routing but the response
of the server is the same.
I cannot see any special error on the logs.
I have the exact same config for this part, in another test server and
the calls go to the gw without reporting any error.
I'll appreciate any help from you! Thanks in advanced for your time
Helena
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