[Serusers] Cancel call Problem

[Kapil Dhawan]

i hope phone is the problem...now i am trying cisco ata 186

Regards

Dhawan K

---------- Original Message -----------
From: "Madan" <madan.r at net4india.net>
To: "abhati" <abhati at primus-direct.com>
Cc: <kdhawan at 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 at primus-direct.com>
> To: <serusers at 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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------- End of Original Message -------


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