New subject: [Serusers] Cancel call Problem

10 Feb 2004


      i hope phone is the problem...now i am trying cisco ata 186
Regards
Dhawan K
---------- Original Message -----------
From: "Madan" madan.r@net4india.net
To: "abhati" abhati@primus-direct.com
Cc: kdhawan@primus-direct.com
Sent: Tue, 10 Feb 2004 09:19:58 +0530
Subject: Re: [Serusers] Cancel call Problem
...
what is the UA you guys are using? is it a soft phone or ATAs..?
there could be prob with the UA you are using, use ngrep of ethreal to
diagnose the sip headers/messages
regards,
Madan
----- Original Message ----- 
From: "abhati" abhati@primus-direct.com
To: serusers@lists.iptel.org
Sent: Monday, February 09, 2004 7:19 PM
Subject: [Serusers] Cancel call Problem
...
Hi All
My problem is...i have got two phones set 111 and 222. if i make call from
111 and don't pick up 222 and cancel the call, this all is fine. but my
phone
...
gets hanged...both 111 and 222....what shud be done to properly handle
cancel
...
requests.
i am attaching my ser.cfg file.
#
# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $
#
# simple quick-start config script
#
# ----------- global configuration parameters ------------------------
#debug=3         # debug level (cmd line: -dddddddddd)
#fork=yes
#log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode
debug=7
fork=no
log_stderror=yes
*/
check_via=no # (cmd. line: -v)
dns=no           # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)
#port=5060
#children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so"
loadmodule "/usr/local/lib/ser/modules/tm.so"
loadmodule "/usr/local/lib/ser/modules/rr.so"
loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/registrar.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/lib/ser/modules/auth.so"
loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/domain.so"
loadmodule "/usr/local/lib/ser/modules/call.so"
modparam("domain", "db_url", "sql://root:root@localhost/ser")
modparam("domain", "db_mode", 1)   # Use chaching
modparam("domain", "domain_table", "domain")
modparam("domain", "domain_col", "domain")
modparam("tm", "fr_inv_timer", 30 )
modparam("registrar", "default_expires", 60)
# ----------------- setting module-specific parameters ---------------
# -- usrloc params --
#modparam("usrloc", "db_mode",   0)
# Uncomment this if you want to use SQL database
# for persistent storage and comment the previous line
modparam("usrloc", "db_mode", 2)
# -- auth params --
# Uncomment if you are using auth module
#
modparam("auth_db", "calculate_ha1", yes)
#
# If you set "calculate_ha1" parameter to yes (which true in this config),
# uncomment also the following parameter)
#
modparam("auth_db", "password_column", "password")
# -- rr params --
# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)
# -------------------------  request routing logic -------------------
# main routing logic
route{
# initial sanity checks -- messages with
# max_forwards==0, or excessively long requests
if (!mf_process_maxfwd_header("10")) {
sl_send_reply("483","Too Many Hops");
break;
};
if ( msg:len > max_len ) {
sl_send_reply("513", "Message too big");
break;
};
# we record-route all messages -- to make sure that
# subsequent messages will go through our proxy; that's
# particularly good if upstream and downstream entities
# use different transport protocol
record_route();
# loose-route processing
if (loose_route()) {
t_relay();
break;
};
# if the request is for other domain use UsrLoc
# (in case, it does not work, use the following command
# with proper names and addresses in it)
if (is_from_local()) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication
if (!www_authorize("", "subscriber")) {
www_challenge("", "0");
break;
};
save("location");
break;
};
# native SIP destinations are handled using our USRLOC DB
if (method=="INVITE") {
if(call()){ //written one module for few things works fine
if (!lookup("location")) {
sl_send_reply("404", "Not Found");
break;
};
};
};
};
# forward to current uri now; use stateful forwarding; that
# works reliably even if we forward from TCP to UDP
if (!t_relay()) {
sl_reply_error();
};
}
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