[Serusers] AVPops and Textops to chang username of request uri

[chungyu]

Hi:

 I use module AVPops and Textops do chang username of request uri.

example:
          john at 10.10.16.23  

I  hope chang => 4762 at 10.10.10.22

my configuration sample:
  if (uri=~"john@")
  {
  avp_write("4762", "s:phone");
  subst_user(/(.*)/$avp(phone)/');
  rewritehostport("10.10.10.22:5060");
  forward(uri:host, uri:port);
  avp_delete("s:phone");
  }; 

 but reply is "Call failed:Device not found"

        I try this sample is OK

           if (uri=~"john@")
  {
  avp_write("4762", "s:phone");
  subst_user(/(.*)/4762/');
  rewritehostport("10.10.10.22:5060");
  forward(uri:host, uri:port);
  avp_delete("s:phone");
  };
    OS:           Freebsd 5.4
    SIP server:   SER-0.9.6
        
please tell my problem is on? Thank you

Chungyu

This is my Configuration:

# ----------- 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 
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"
fifo_db_url="mysql://ser:heslo@localhost/ser"
# ------------------ 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"
loadmodule "/usr/local/lib/ser/modules/textops.so"
loadmodule "/usr/local/lib/ser/modules/avp.so"
#loadmodule "/usr/local/lib/ser/modules/uri.so"
#loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/avpops.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)

# -------------------------  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 >=  2048 ) {
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 (!method=="REGISTER") record_route(); 

# subsequent messages withing a dialog should take the
# path determined by record-routing
if (loose_route()) {
# mark routing logic in request
append_hf("P-hint: rr-enforced\r\n"); 
route(1);
break;
};

if (!uri==myself) {
# mark routing logic in request
append_hf("P-hint: outbound\r\n"); 
route(1);
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("xx.xx.xx.xx", "subscriber")) {
www_challenge("xx.xx.xx.xx", "0");
break;
};

save("location");
break;
};
if (uri=~"john@")
{
 avp_write("4762","phone");
 subst_user('/(.*)/$avp(phone)/');
 rewritehostport("10.10.10.22:5060");
 forward(uri:host, uri:port);
 avp_delete("phone");
};
lookup("aliases");
if (!uri==myself) {
append_hf("P-hint: outbound alias\r\n"); 
route(1);
break;
};

# native SIP destinations are handled using our USRLOC DB
if (!lookup("location")) {
sl_send_reply("404", "Not Found");
break;
};
};
append_hf("P-hint: usrloc applied\r\n"); 
route(1);
}

route[1] 
{
# send it out now; use stateful forwarding as it works reliably
# even for UDP2TCP
if (!t_relay()) {
sl_reply_error();
};
}
  
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