Re: [Serusers] t_relay_to howto

Hi I am having some problems with the simplest tasks in ser. I can't see to get ser to start. It doesn't like my call to the t_relay_to command. Obviously I am being a bit of a thickie. Anyone care to point out where my error is. The following is the whole of the ser.cfg file. # # # $Id: ser.cfg,v 1.21.2.1 2003/07/30 16:46:18 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=100 fork=yes # listen="192.168.154.81" 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/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" # ----------------- 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) # Set natping_interval parameter #modparam("nathelper", "natping_interval", 10) # ------------------------- request routing logic ------------------- # main routing logic route{ log("\nHELLO WORLD\n"); lookup("aliases"); log("\nAFTER lookup aliases\n"); # 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; }; log("\nAFTER Too Many Hops\n"); if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; }; log("\nAfter Message too big\n"); # 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(); log("\nAFTER RECORD ROUTE\n"); # loose-route processing if (loose_route()) { t_relay(); break; }; log("\nAFTER LOOSE ROUTE\n"); #Call to nathlper module functions for Grandstream # fix_nated_contact(); # fix_nated_sdp(3); log("\nJUST BEFORE PSTN stuff\n"); #added by Muhammad # if requests URI is numerical and starts with zero, forward statelessly to a static destination # zero, forward statelessly to a static destination if (uri=~"^sip:0[0-9]*@telser.dyndns.org") { log("\nFORWARDING TO PSTN\n"); #forward( telgw2.dyndns.org, 5060 ); #forward(82.145.32.73, 5060); t_relay_to("82.145.32.73", "5060"); log("\nABOUT TO BREAK\n"); break; }; #end of Muhammad addition # 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("telser.dyndns.org", "subscriber")) { log(8,"XXXXX We are not authorized"); www_challenge("telser.dyndns.org", "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(); }; log("\nEND of ROUTING SCRIPT\n"); }

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