ser.cfg

#
# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $
#
# simple quick-start config script
#

# ----------- global configuration parameters ------------------------

#alias=burnedoutgeek.com

#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/local/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/acc.so"
loadmodule "/usr/local/lib/ser/modules/group.so"
loadmodule "/usr/local/lib/ser/modules/uri.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"
#loadmodule "/usr/local/lib/ser/modules/nathelper.so"
loadmodule "/usr/local/lib/ser/modules/textops.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"

# ----------------- 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")

# -- acc params --
#modparam("acc", "log_level", 1)
# that is the flag for which we will account -- don't forget to
# set the same one :-)
#modparam("acc", "log_flag", 1 )
modparam("acc", "report_cancels", 1)
modparam("acc", "failed_transactions", 1)

modparam("acc", "db_flag", 2 )
modparam("acc", "db_missed_flag", 3)

# -- rr params --
# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)

# -- tm params --
# set time for which ser will be waiting for a final response; 
# fr_inv_timer sets value for INVITE transactions, fr_timer
# for all others
modparam("tm", "fr_inv_timer", 15 )
modparam("tm", "fr_timer", 10 )

# -------------------------  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()) {
                setflag(2);
                t_relay();
                break;
        };


        # labeled all transactions for accounting
        setflag(2);

        # (in case, it does not work, use the following command
        # with proper names and addresses in it)
        if (uri==myself) {

                if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication
                        if (!www_authorize("burnedoutgeek.com", "subscriber")) {
                                www_challenge("burnedoutgeek.com", "0");
                                break;
                        };
                        save("location");
                        break;
                };

if (uri=~"sip:[2-9]+@*") {
        if (method=="INVITE") {
                if(!lookup("aliases")) {
                        sl_send_reply("404", "Not Found");
                        break;
                } else {
                        if(lookup("location")){
                                setflag(3);
                                t_on_failure("1");
                                t_relay();
                                break;
                        } else {
                                revert_uri();
                                rewritehostport("67.15.88.28:5070");
                                t_relay();
                                break;
                        };
                };
        };
};

if (uri=~"sip:[1]+@*" || uri=~"sip:[0][1][1]+@*") {
        if (method=="INVITE") {
                if (!www_authorize("burnedoutgeek.com", "subscriber")) {
                                www_challenge("burnedoutgeek.com", "0");
                                break;
                };
                        rewritehostport("67.19.245.213:5060");
                        t_relay();
                        break;
        };
};

        #forward to current uri now; use stateful forwarding; that
        # works reliably even if we forward from TCP to UDP
        #rewriteuri("sip:mweinstein1@66.191.172.161:5060;user=phone");
        if (!t_relay()) {
                sl_reply_error();
        };
}

failure_route[1] {
        # forwarding failed -- try again at another destination 
        #append_branch("sip:4047514507@67.15.88.28:5070");
        revert_uri();
        rewritehostport("67.15.88.28:5070");
        append_branch();
        t_relay();
        break;
}