[Serusers] ser to pstn

[Klaus Darilion]

Put log() statements in your ser.cfg file and watch /var/log/messages to 
analyze to routing of the incoming messages.

klaus

james je wrote:
> Hi Klaus thanks for responding, when i try the below 
> route{
> 
>>>if (uri=~"^sip:[0-9]*@192.168.1.11") {
>>>forward( 192.168.1.1, 5060 );
>>>};
> 
> 
> i have attached my ser.cfg i am not sure where in the
> conif i am suppose to place the route info.  but
> basically i get error either 404 or unknown error when
> i just dial lets say 12127773456 but when i dial
> 12127773456 at 192.168.2.1 then it goes through ok.
> 
> so i am not sure if this is how it is supposed to be.
> 
> thanks so much for your help
> jim
> 
> 
> --- Klaus Darilion <klaus.mailinglists at pernau.at>
> wrote:
> 
>>What was the problem?
>>
>>Klaus
>>
>>james je wrote:
>>
>>>Hello all, i configured my ser and can make sip
>>
>>ua-->
>>
>>>ua calls now need to make calls to sip gateway.
>>>if someone can please provide a sample config how
>>
>>i
>>
>>>can send my calls to a cisco gateway
>>>for instance 1+ calls to be sent to gateway
>>>192.168.1.1
>>>and where in ser.cfg would i put that. i have
>>
>>tried
>>
>>>the below w/o luck
>>># main routing logic
>>>
>>>route{
>>>
>>>if (uri=~"^sip:[0-9]*@192.168.1.2") {
>>>forward( 192.168.1.1, 5060 );
>>>};
>>>thanks
>>>for your help
>>>
>>>__________________________________________________
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>>
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>>
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>>>
>>>_______________________________________________
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>>>
>>>
>>
> 
> 
> 
> 	
> 		
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> 
> ------------------------------------------------------------------------
> 
> #
> # $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/lib/ser/modules/sl.so"
> loadmodule "/usr/lib/ser/modules/tm.so"
> loadmodule "/usr/lib/ser/modules/rr.so"
> loadmodule "/usr/lib/ser/modules/maxfwd.so"
> loadmodule "/usr/lib/ser/modules/usrloc.so"
> loadmodule "/usr/lib/ser/modules/registrar.so"
> loadmodule "/usr/lib/ser/modules/uri.so"
> 
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> loadmodule "/usr/lib/ser/modules/auth.so"
> loadmodule "/usr/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")
> 
> # -- 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{
> 
> if (uri=~"^sip:1[0-9]*@*") {
> forward( 192.168.2.1, 5060 );
> };
> 	# 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 ) {
> #if (len_gt( 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 (uri==myself) {
> 
> 		if (method=="REGISTER") {
> 
> # Uncomment this if you want to use digest authentication
> 			if (!www_authorize("192.168.2.11", "subscriber")) {
> 				www_challenge("192.168.2.11", "0");
> 				break;
> 			};
> 
> 			save("location");
> 			break;
> 		};
> 
> 		# 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
> 	if (!t_relay()) {
> 		sl_reply_error();
> 	};
> 
> }