[Serusers] acc, gateway problem

Sönmez Güneş sonmezgunes at gmail.com
Fri May 13 08:45:30 CEST 2005


Hello everybody,

I should explain what ever I do one by one.
1. I downloed ser files under "/usr/local/ser-0.8.14" directory.
2. I get in here and open "/usr/local/ser-0.8.14/modules/acc/Makefile"
3. Changed like this DEFS+=-DSQL_ACC
4. While in "/usr/local/ser-0.8.14"
    Run these commands : 
  
    make all include_modules=mysql
    make prefix=/usr/local install include_modules=mysql

setup seemed succesfull.

5. Install SER mysql database.
6. Change ser.cfg like this.

#
# $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=yes	# (cmd line: -E)

check_via=no	# (cmd. line: -v)
dns=no           # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)

listen=10.90.232.121
listen=127.0.0.1

port=5060
children=4

#alias=sipserver.megatelekom.com.tr
alias=10.90.232.121

fifo="/tmp/ser_fifo"
fifo_mode=0666

# 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/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/uri.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"

modparam("acc|auth_db|domain|group|speeddial|uri_db|usrloc", "db_url",
"mysql://ser:heslo@10.90.232.121/ser")

#modparam("acc", "db_flag", 1)
#modparam("acc", "db_missed_flag", 1)
#modparam("acc", "log_fmt", "cdfimorstup")
modparam("acc", "log_level", 1)
#modparam("acc", "failed_transactions", 1)
#modparam("acc", "report_cancels", 1)
#modparam("acc", "report_ack", 0)

modparam("acc", "log_flag", 1)
#modparam("acc", "log_missed_flag", 1)

# -- 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)
modparam("usrloc", "timer_interval", 60)
modparam("usrloc", "desc_time_order", 1)

# -- 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)

modparam("tm", "fr_timer", 20)
modparam("tm", "fr_inv_timer", 40)
modparam("tm", "wt_timer", 5)

# -------------------------  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

	if (loose_route()) { t_relay(); break; };
	
	setflag(1);
	
	/*if (method=="INVITE" || method=="BYE") {
		setflag(1);
	};*/

	
	/* record-route INVITEs -- all subsequent requests must visit us */
	if (method=="INVITE") record_route();
		
	# 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 (uri==myself) {

		if (method=="INVITE" || method== "CANCEL" || method== "ACK") {
			if (!proxy_authorize("10.90.232.121","subscriber")) {
				proxy_challenge("10.90.232.121","0");
				break;
			
			} else if (!check_from()) {
				sl_send_reply("403", "Use From=ID");
				break;
			};

			setflag(1);

			consume_credentials();
			
			/*if (!lookup("location")) {
                        	sl_send_reply("404", "Not Found");
                        	break;
                	};*/

		} else if (method=="REGISTER") {

			if (!www_authorize("10.90.232.121", "subscriber")) {
				www_challenge("10.90.232.121", "0");
				break;
			};
			
			if (!check_to()) {
				sl_send_reply("401", "Unauthorized");
				break;
			};

			consume_credentials();

			save("location");
			break;
		};

		lookup("aliases");

		# native SIP destinations are handled using our USRLOC DB
		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

	setflag(1);

	if (uri=~"^sip:00[0-9]*@10.90.232.121") {  ##  This assumes that the caller is
	    	log("Forwarding to PSTN\n");      ##  registered in our realm
	    	rewritehostport("10.90.232.122:5060");
		forward(uri:host, uri:port);
		#t_relay_to( "10.90.232.122", "5060");  
	    	break;
	};

	if (!t_relay()) {
		sl_reply_error();
	};

}


Although I can speak between two softphone. There is no record in acc
table. And I could not route calls which starts with "00" to SIP
gateway.

I would be great if you become guide...




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