Re: [Serusers] Rewrite URI

There is no need to rewrite the Request-URI. Just use lookup("location") and it will find the contact of kphone automaticaly (I suppose kphone is registered which seems to be the case according your email).

Anyway, the default configuration file should work fine in this case.

Jan.

On 16-04 12:04, Mook wrote:

All, I am newbie to SER.Here has a question.

I have three SIP-client(MSN messenger4.7 and kphone) and a proxy server-SER.
Three clients all register to SER.
I uses messenger4.7 to invite the other one .When invite message pass through SER, I rewrite URI to kphone.
But this doesn't work.Followed my script.How should I do  this work?

Thanks.

# ----------- 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=9 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"

# 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{

    # 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 (uri=~"mook.com") {

            if (method=="REGISTER") {

# Uncomment this if you want to use digest authentication if (!www_authorize("mook.com", "subscriber")) { www_challenge("mook.com", "0"); break; };

                    save("location");
                    break;
            };

            # native SIP destinations are handled using our USRLOC DB
            if (method=="INVITE") {

                           if (uri=~"messenger4.7@mook.com") {
                                    rewriteuri("sip:kphone@mook.com");

                           }else if (!lookup("location")) {
                                   sl_send_reply("404", "Not Found");
                                   break;
                           };
            };
    }; #end uri=myself
    # 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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