(:redirect Documentation/Tutorials-Presence-PuaUsrlocConfig quiet=1:)

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#
# OpenSIPS configuration file
# 
# Pua_usrloc + Presence Server 
#

# ----------- global configuration parameters ------------------------

/* Uncomment these lines to enter debugging mode */ 
debug=3            # debug level (cmd line: -dddddddddd)
fork=yes
log_stderror=no

check_via=no  # (cmd. line: -v)
dns=no          # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)
listen=udp:10.10.10.10:5060
children=2
disable_tcp=yes

#
# uncomment the following lines for TLS support
#disable_tls = 0
#listen = tls:your_IP:5061
#tls_verify_server = 1
#tls_verify_client = 1
#tls_require_client_certificate = 0
#tls_method = TLSv1
#tls_certificate = "/usr/local/etc/opensips/tls/user/user-cert.pem"
#tls_private_key = "/usr/local/etc/opensips/tls/user/user-privkey.pem"
#tls_ca_list = "/usr/local/etc/opensips/tls/user/user-calist.pem"

# ------------------ module loading ----------------------------------
mpath="/usr/local/opensips/lib/modules/"

loadmodule "db_mysql.so"
loadmodule "sl.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "tm.so"
loadmodule "rr.so"
loadmodule "presence.so"
loadmodule "presence_xml.so"
loadmodule "avpops.so"
loadmodule "mi_fifo.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
loadmodule "pua.so"
loadmodule "pua_usrloc.so"
# for 1.5 you must load also signaling module; uncomment the next line
#loadmodule "signaling.so"

# Uncomment this if you want digest authentication
# db_mysql.so must be loaded !
#loadmodule "auth.so"
#loadmodule "auth_db.so"

# ----------------- setting module-specific parameters ---------------
modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")

# -- usrloc params --
# Uncomment this if you want to use SQL database 
# for persistent storage and comment the previous line
modparam("usrloc", "db_mode", 2)
modparam("usrloc", "db_url", "mysql://opensips:opensipsrw@localhost/opensips")

# -- 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)


# -- presence params --
modparam("presence|presence_xml", "db_url", "mysql://opensips:opensipsrw@localhost/opensips")
modparam("presence", "server_address", "sip:sa@10.10.10.10:5060")
modparam("presence_xml", "force_active", 1)

# -- pua and pua_usrloc parameters --

modparam("pua", "db_url", "mysql://opensips:opensipsrw@localhost/opensips")
modparam("pua_usrloc", "default_domain", "10.10.10.10")

# -------------------------  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");
    exit;
  };

  if (msg:len >=  2048 ) {
    sl_send_reply("513", "Message too big");
    exit;
  };

  # 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);
  };
  if(method == "INVITE")
    setflag(5);

  #if (!uri==myself) {
    # mark routing logic in request
  #  append_hf("P-hint: outbound\r\n"); 
    # if you have some interdomain connections via TLS
    #if(uri=~"@tls_domain1.net") {
    #  t_relay("tls:domain1.net");
    #  exit;
    #} else if(uri=~"@tls_domain2.net") {
    #  t_relay("tls:domain2.net");
    #  exit;
    #}
  #  route(1);
  #};

  # 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( is_method("PUBLISH|SUBSCRIBE"))
      route(2);

    if (method=="REGISTER") {

      # Uncomment this if you want to use digest authentication
      #if (!www_authorize("opensips.org", "subscriber")) {
      #  www_challenge("opensips.org", "0");
      #  exit;
      #};

      # make pua_usrloc send PUBLISH for phones which do not support presence
      # filter after User-Agent header
      if(!search("^User-Agent: X-Lite"))
        pua_set_publish();

      save("location");
      exit;
    };

    # native SIP destinations are handled using our USRLOC DB
    if (!lookup("location")) {
      sl_send_reply("404", "Not Found");
      exit;
    };
    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();
  };
  exit;
}

route[2]
{
  sl_send_reply("100","trying");
  if (!t_newtran())
  {
    sl_reply_error();
    exit;
  };

  if(is_method("PUBLISH"))
  {
    handle_publish();
  } 
  else 
  if( is_method("SUBSCRIBE"))
  {
    handle_subscribe();    
  }

  exit;
}

1. for 1.5 you must load also signaling module; uncomment the next line
2. loadmodule "signaling.so"

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                /* the call to t_release is no longer needed in 1.5 */

                /* the call to t_release is no longer needed in 1.5 */

modparam("presence", "server_address", "sip:sa@10.10.10.10:5060")

modparam("presence|presence_xml", "db_url", "mysql://opensips:opensipsrw@localhost/opensips")

1. -- pua and pua_usrloc parameters --

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1. OpenSIPS configuration file
2. Pua_usrloc + Presence Server

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1. OpenSIPS Presence Server + Pua_usrloc configuration file