GY_KAMA

#!KAMAILIO
#
#!define WITH_DEBUG
#!define WITH_AUTH
#!define WITH_IPAUTH
#!define WITH_USRLOCDB
#!define WITH_NAT
#!define WITH_RTPENGINE
#!ifdef ACCDB_COMMENT
  ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT '';
  ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT '';
  ALTER TABLE acc ADD COLUMN src_ip varchar(64) NOT NULL default '';
  ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT '';
  ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT '';
  ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT '';
  ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT '';
  ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT '';
  ALTER TABLE missed_calls ADD COLUMN src_ip varchar(64) NOT NULL default '';
  ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT '';
  ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT '';
  ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT '';
#!endif

####### Include Local Config If Exists #########
import_file "kamailio-local.cfg"

####### Defined Values #########

# *** Value defines - IDs used later in config
#!ifdef WITH_DEBUG
#!define DBGLEVEL 3
#!else
#!define DBGLEVEL 2
#!endif

#!ifdef WITH_MYSQL
#!trydef DBURL "mysql://kamailio:kamailiorw@localhost/kamailio"
#!endif

#!ifdef WITH_MULTIDOMAIN
#!define MULTIDOMAIN 1
#!else
#!define MULTIDOMAIN 0
#!endif

#!define FLT_ACC 1
#!define FLT_ACCMISSED 2
#!define FLT_ACCFAILED 3
#!define FLT_NATS 5

#!define FLB_NATB 6
#!define FLB_NATSIPPING 7

####### Global Parameters #########

/* LOG Levels: 3=DBG, 2=INFO, 1=NOTICE, 0=WARN, -1=ERR, ... */

debug=0

/* set to 'yes' to print log messages to terminal or use '-E' cli option */
log_stderror=no

memdbg=5
memlog=5

log_facility=LOG_LOCAL0
log_prefix="{$mt $hdr(CSeq) $ci} "

children=8

disable_tcp=yes

tcp_children=8

auto_aliases=no



#!define FLAG_FROM_SWITCH 1
#!define FLAG_FROM_USER 2

#!define IPADDRESS "10.20.7.115"
listen=udp:10.20.7.115:5060 advertise 139.164.166.44:5060

mhomed=1

#!define tswitch 1
#!define fswitch 2

/* life time of TCP connection when there is no traffic
 * - a bit higher than registration expires to cope with UA behind NAT */
tcp_connection_lifetime=3605

/* upper limit for TCP connections (it includes the TLS connections) */
tcp_max_connections=2048

#!ifdef WITH_JSONRPC
tcp_accept_no_cl=yes
#!endif

#!ifdef WITH_TLS
#enable_tls=yes

/* upper limit for TLS connections */
tls_max_connections=2048
#!endif

/* set it to yes to enable sctp and load sctp.so module */
enable_sctp=no

####### Custom Parameters #########

/* These parameters can be modified runtime via RPC interface
 * - see the documentation of 'cfg_rpc' module.
 *
 * Format: group.id = value 'desc' description
 * Access: $sel(cfg_get.group.id) or @cfg_get.group.id */

#!ifdef WITH_PSTN
/* PSTN GW Routing
 *
 * - pstn.gw_ip: valid IP or hostname as string value, example:
 * pstn.gw_ip = "10.0.0.101" desc "My PSTN GW Address"
 *
 * - by default is empty to avoid misrouting */
pstn.gw_ip = "" desc "PSTN GW Address"
pstn.gw_port = "" desc "PSTN GW Port"
#!endif

#!ifdef WITH_VOICEMAIL
/* VoiceMail Routing on offline, busy or no answer
 *
 * - by default Voicemail server IP is empty to avoid misrouting */
voicemail.srv_ip = "" desc "VoiceMail IP Address"
voicemail.srv_port = "5060" desc "VoiceMail Port"
#!endif

####### Modules Section ########

/* set paths to location of modules */
mpath="/usr/lib/x86_64-linux-gnu/kamailio/modules/"

#!ifdef WITH_MYSQL
#loadmodule "db_mysql.so"
#!endif

#!ifdef WITH_JSONRPC
loadmodule "xhttp.so"
#!endif
loadmodule "jsonrpcs.so"
loadmodule "kex.so"
loadmodule "corex.so"
loadmodule "tm.so"
loadmodule "tmx.so"
loadmodule "sl.so"
loadmodule "rr.so"
loadmodule "pv.so"
loadmodule "maxfwd.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
loadmodule "textops.so"
loadmodule "textopsx.so"
loadmodule "siputils.so"
loadmodule "xlog.so"
loadmodule "sanity.so"
loadmodule "ctl.so"
loadmodule "cfg_rpc.so"
loadmodule "acc.so"
loadmodule "counters.so"
loadmodule "db_postgres.so"
loadmodule "dialog.so"
loadmodule "uac.so"
loadmodule "htable.so"
loadmodule "path.so"
#loadmodule "xlog.so"

#!define DBURL "postgres://kamailio:[email protected]:5432/kamailio"

#!ifdef WITH_AUTH
loadmodule "auth.so"
loadmodule "auth_db.so"
#!ifdef WITH_IPAUTH
loadmodule "permissions.so"
#!endif
#!endif

#!ifdef WITH_ALIASDB
loadmodule "alias_db.so"
#!endif

#!ifdef WITH_SPEEDDIAL
loadmodule "speeddial.so"
#!endif

#!ifdef WITH_MULTIDOMAIN
loadmodule "domain.so"
#!endif

#!ifdef WITH_PRESENCE
loadmodule "presence.so"
loadmodule "presence_xml.so"
#!endif

#!ifdef WITH_NAT
loadmodule "nathelper.so"
#!ifdef WITH_RTPENGINE
loadmodule "rtpengine.so"
#!else
loadmodule "rtpproxy.so"
#!endif
#!endif

#!ifdef WITH_TLS
loadmodule "tls.so"
#!endif

#!ifdef WITH_ANTIFLOOD
loadmodule "htable.so"
loadmodule "pike.so"
#!endif

#!ifdef WITH_DEBUG
loadmodule "debugger.so"
#!endif

# ----------------- setting module-specific parameters ---------------

# ----- jsonrpcs params -----
modparam("jsonrpcs", "pretty_format", 1)
/* set the path to RPC fifo control file */
# modparam("jsonrpcs", "fifo_name", "/run/kamailio/kamailio_rpc.fifo")
/* set the path to RPC unix socket control file */
# modparam("jsonrpcs", "dgram_socket", "/run/kamailio/kamailio_rpc.sock")
#!ifdef WITH_JSONRPC
modparam("jsonrpcs", "transport", 7)
#!endif

# ----- ctl params -----
/* set the path to RPC unix socket control file */
# modparam("ctl", "binrpc", "unix:/run/kamailio/kamailio_ctl")

# ----- sanity params -----
modparam("sanity", "autodrop", 0)

# ----- tm params -----
# auto-discard branches from previous serial forking leg
modparam("tm", "failure_reply_mode", 3)
# default retransmission timeout: 30sec
modparam("tm", "fr_timer", 30000)
# default invite retransmission timeout after 1xx: 120sec
modparam("tm", "fr_inv_timer", 120000)

# ----- rr params -----
# set next param to 1 to add value to ;lr param (helps with some UAs)
modparam("rr", "enable_full_lr", 0)
# do not append from tag to the RR (no need for this script)
modparam("rr", "append_fromtag", 1)

# ----- registrar params -----
modparam("registrar", "method_filtering", 1)
/* uncomment the next line to disable parallel forking via location */
# modparam("registrar", "append_branches", 0)
/* uncomment the next line not to allow more than 10 contacts per AOR */
# modparam("registrar", "max_contacts", 10)
/* max value for expires of registrations */
modparam("registrar", "max_expires", 3600)
/* set it to 1 to enable GRUU */
modparam("registrar", "gruu_enabled", 0)
/* set it to 0 to disable Path handling */
modparam("registrar", "use_path", 1)
/* save Path even if not listed in Supported header */
modparam("registrar", "path_mode", 0)

# ----- acc params -----
/* what special events should be accounted ? */
modparam("acc", "early_media", 0)
modparam("acc", "report_ack", 0)
modparam("acc", "report_cancels", 0)
/* by default ww do not adjust the direct of the sequential requests.
 * if you enable this parameter, be sure the enable "append_fromtag"
 * in "rr" module */
modparam("acc", "detect_direction", 0)
/* account triggers (flags) */
modparam("acc", "log_flag", FLT_ACC)
modparam("acc", "log_missed_flag", FLT_ACCMISSED)
modparam("acc", "log_extra",
    "src_user=$fU;src_domain=$fd;src_ip=$si;"
    "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
modparam("acc", "failed_transaction_flag", FLT_ACCFAILED)
/* enhanced DB accounting */
#!ifdef WITH_ACCDB
modparam("acc", "db_flag", FLT_ACC)
modparam("acc", "db_missed_flag", FLT_ACCMISSED)
modparam("acc", "db_url", DBURL)
modparam("acc", "db_extra",
    "src_user=$fU;src_domain=$fd;src_ip=$si;"
    "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
#!endif

# ----- usrloc params -----
modparam("usrloc", "timer_interval", 60)
modparam("usrloc", "timer_procs", 1)
modparam("usrloc", "use_domain", MULTIDOMAIN)
/* enable DB persistency for location entries */
#!ifdef WITH_USRLOCDB
modparam("usrloc", "db_url", DBURL)
modparam("usrloc", "db_mode", 2)
#!endif

# ----- auth_db params -----
#!ifdef WITH_AUTH
modparam("auth_db", "db_url", DBURL)
modparam("auth_db", "calculate_ha1", yes)
modparam("auth_db", "password_column", "password")
modparam("auth_db", "load_credentials", "")
modparam("auth_db", "use_domain", MULTIDOMAIN)

# ----- permissions params -----
#!ifdef WITH_IPAUTH
modparam("permissions", "db_url", DBURL)
modparam("permissions", "db_mode", 1)
#!endif

#!endif

# ----- alias_db params -----
#!ifdef WITH_ALIASDB
modparam("alias_db", "db_url", DBURL)
modparam("alias_db", "use_domain", MULTIDOMAIN)
#!endif

# ----- speeddial params -----
#!ifdef WITH_SPEEDDIAL
modparam("speeddial", "db_url", DBURL)
modparam("speeddial", "use_domain", MULTIDOMAIN)
#!endif

# ----- domain params -----
#!ifdef WITH_MULTIDOMAIN
modparam("domain", "db_url", DBURL)
/* register callback to match myself condition with domains list */
modparam("domain", "register_myself", 1)
#!endif

#!ifdef WITH_PRESENCE
# ----- presence params -----
modparam("presence", "db_url", DBURL)

# ----- presence_xml params -----
modparam("presence_xml", "db_url", DBURL)
modparam("presence_xml", "force_active", 1)
#!endif

#!ifdef WITH_NAT
#!ifdef WITH_RTPENGINE
# ----- rtpengine params -----
modparam("rtpengine", "rtpengine_sock", "udp:127.0.0.1:2223")
#!else
# ----- rtpproxy params -----
modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722")
#!endif
# ----- nathelper params -----
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "sipping_bflag", FLB_NATSIPPING)
modparam("nathelper", "sipping_from", "sip:[email protected]")

# params needed for NAT traversal in other modules
modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)")
modparam("usrloc", "nat_bflag", FLB_NATB)
#!endif

#!ifdef WITH_TLS
# ----- tls params -----
modparam("tls", "config", "/etc/kamailio/tls.cfg")
#!endif

#!ifdef WITH_ANTIFLOOD
# ----- pike params -----
modparam("pike", "sampling_time_unit", 2)
modparam("pike", "reqs_density_per_unit", 16)
modparam("pike", "remove_latency", 4)

# ----- htable params -----
/* ip ban htable with autoexpire after 5 minutes */

modparam("htable", "htable", "auth=>size=10;autoexpire=1800;")
modparam("htable", "htable", "ipban=>size=10;autoexpire=300;initval=0;")
modparam("auth_db", "load_credentials", "$avp(pass)=password")
#!endif

#!ifdef WITH_DEBUG
# ----- debugger params -----
modparam("debugger", "cfgtrace", 1)
modparam("debugger", "log_level_name", "exec")
#!endif

###################

# ----- dialog params -----
modparam("dialog", "dlg_flag", 0)
modparam("dialog", "default_timeout", 21600)
modparam("dialog", "db_url", DBURL)
modparam("dialog", "db_mode", 1)
modparam("dialog", "send_bye", 1)
modparam("dialog", "ka_timer", 3)
modparam("dialog", "ka_interval", 30)
modparam("dialog", "ka_failed_limit", 1)
modparam("dialog", "track_cseq_updates", 1)

###################

modparam("uac", "reg_db_url", DBURL)
#modparam("uac","auth_username_avp","$avp(auser)")
#modparam("uac","auth_password_avp","$avp(apass)")
#modparam("uac","auth_realm_avp","$avp(arealm)")

modparam("uac", "reg_db_table", "uacreg")
modparam("uac", "reg_timer_interval",20)
modparam("uac", "reg_retry_interval",120)
modparam("uac", "reg_contact_addr", "109.194.166.44:5060")
modparam("uac", "reg_active", 1)
modparam("uac", "restore_mode", "auto")


##################

# Dispatcher (rus-kamailio-conf)
loadmodule "dispatcher.so"
modparam("dispatcher", "flags", 2)
modparam("dispatcher", "ds_probing_mode", 1)
modparam("dispatcher", "ds_ping_interval", 10)
modparam("dispatcher", "ds_probing_threshold", 4) неудачных запроса.
modparam("dispatcher", "ds_inactive_threshold", 4)
modparam("dispatcher", "db_url", DBURL)


###################






####### Routing Logic ########



route {
    xlog("L_INFO","{$rm} arrived from $si:$sp");
    route (SANITY_CHECK) ;

    if (is_method("CANCEL")) {
	if (t_check_trans()) {
	    t_relay();
	}
	exit;
    }

    route(CHECK_SOURCE_IP) ;
    route(WITHINDLG);
    t_check_trans();

    if (is_method("INVITE | REFER")) {
	    record_route();
    }

    if (is_method("REGISTER")) {
	add_path();
    }

    if (isflagset(FLAG_FROM_SWITCH)) {
	t_on_reply("EXTERNAL_REPLY");

    } else {

	if (!ds_select_dst("1", "4")) {
            send_reply("404", "No destination");
            exit;
	}

    }

    #xlog("L_TNFO","{$rm} should be sent to ($ru)");
    route (RELAY);

}


route[SANITY_CHECK]
{
    if (!sanity_check()) {
	    xlog("L_WARN", "$ci|end|message is insane");
	    exit;
    }

    if (!mf_process_maxfwd_header("10")) {
	    xlog("L_WARN", "$ci]end|too much hops, not enough barley");
	    send_reply("483", "Too Many Hops");
	    exit;
    }

    if ($ua == "friendly-scanner" ||
	    $ua == "sundoyddr" ||
	    $ua =~ "sipcli" ) {
	    xlog("L_WARN", "$ci|end|dropping message with user-agent $ua");
	    exit;
    }

    if ($si+":"+$sp == IPADDRESS+":5060") {
	    xlog("L_WARN", "$ci|end|dropping message");
	    exit;

    }
}

route[CHECK_SOURCE_IP] {
	if ( ds_is_from_list(1) ) {

	    setflag(FLAG_FROM_SWITCH);
	} else {
	    setflag(FLAG_FROM_USER);
	}
}


route[WITHINDLG]
{
    if (has_totag()) {
	    if (loose_route()) {
		route(RELAY) ;
    } else {
		if (is_method("NOTIFY")) {
		    route(RELAY) ;
	    }
		if (is_method("SUBSCRIBE") && uri == myself) {
			exit;
	    }
	    if (is_method("ACK")) {
		if (t_check_trans()) {
		t_relay();
		exit;
		} else {
			exit;
		}
	    }
	    sl_send_reply("404","Not here");
	}
	exit;
    }
}

onreply_route[EXTERNAL_REPLY]
{
    route (NAT_TEST_AND_CORRECT);
}


route[NAT_TEST_AND_CORRECT]
{
	if (nat_uac_test("3")) {
	    if (is_method("REGISTER")) {
		    fix_nated_register();
	    } else {
		    fix_nated_contact();
	    }
	    force_rport();
	}
	if (has_body("application/sdp") && nat_uac_test("8")) {
		fix_nated_sdp("10");
	}
}


route[RELAY] {
    xlog("  ----IN RELAY----------$$ru=$ru, $$du=$du--------\n");

    if (!t_relay()) {
	sl_reply_error();
    }
    exit;
}