I am getting this error:
ERROR:rtpengine:rtpe_function_call: proxy replied with error: Unknown
call-id
How to resolve this?
I've attached the opensips.cf file with this email.
--
Regards,
B.Prathibha
####### Global Parameters #########
#debug_mode=yes
log_level=3
xlog_level=3
log_stderror=no
log_facility=LOG_LOCAL0
udp_workers=4
#disable_dns_blacklist=no
#dns_try_ipv6=yes
socket=udp:172.31.34.24:5060 as 65.2.167.22:5060 # CUSTOMIZE ME
socket=tcp:172.31.34.24:5060 as 65.2.167.22:5060 # CUSTOMIZE ME
socket=tls:172.31.34.24:5061 as 65.2.167.22:5061 # CUSTOMIZE ME
socket=ws:172.31.34.24:8080 as 65.2.167.22:8080
socket=wss:172.31.34.24:7443 as 65.2.167.22:7443
####### Modules Section ########
#set module path
mpath="/usr/lib/x86_64-linux-gnu/opensips/modules/"
loadmodule "proto_udp.so"
loadmodule "proto_tcp.so"
loadmodule "proto_tls.so"
loadmodule "proto_ws.so"
loadmodule "proto_wss.so"
modparam("proto_wss", "wss_port", 7443)
modparam("proto_wss", "wss_max_msg_chunks", 16)
#### SIGNALING module
loadmodule "signaling.so"
#### StateLess module
loadmodule "sl.so"
#### Transaction Module
loadmodule "tm.so"
modparam("tm", "fr_timeout", 5)
modparam("tm", "fr_inv_timeout", 30)
modparam("tm", "restart_fr_on_each_reply", 0)
modparam("tm", "onreply_avp_mode", 1)
#### Record Route Module
loadmodule "rr.so"
/* do not append from tag to the RR (no need for this script) */
modparam("rr", "append_fromtag", 0)
#### MAX ForWarD module
loadmodule "maxfwd.so"
#### SIP MSG OPerationS module
loadmodule "sipmsgops.so"
#### FIFO Management Interface
loadmodule "mi_fifo.so"
modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
modparam("mi_fifo", "fifo_mode", 0666)
#### MYSQL module
loadmodule "db_mysql.so"
#### HTTPD module
loadmodule "httpd.so"
modparam("httpd", "port", 8888)
#### USeR LOCation module
loadmodule "usrloc.so"
modparam("usrloc", "nat_bflag", "NAT")
modparam("usrloc", "working_mode_preset", "single-instance-sql-write-back")
modparam("usrloc", "db_url",
"mysql://root:root@localhost/opensips") # CUSTOMIZE ME
#### avpops module
loadmodule "avpops.so"
modparam("avpops", "db_url",
"mysql://root:root@localhost/opensips") # CUSTOMIZE ME
#### REGISTRAR module
loadmodule "registrar.so"
modparam("registrar", "tcp_persistent_flag", "TCP_PERSISTENT")
modparam("registrar", "received_avp", "$avp(received_nh)")
/* uncomment the next line not to allow more than 10 contacts per AOR */
#modparam("registrar", "max_contacts", 10)
#### ACCounting module
loadmodule "acc.so"
/* what special events should be accounted ? */
modparam("acc", "early_media", 0)
modparam("acc", "report_cancels", 0)
modparam("acc", "detect_direction", 0)
modparam("acc", "db_url",
"mysql://root:root@localhost/opensips") # CUSTOMIZE ME
#### AUTHentication modules
loadmodule "auth.so"
loadmodule "auth_db.so"
modparam("auth_db", "calculate_ha1", yes)
modparam("auth_db", "password_column", "password")
modparam("auth_db", "db_url",
"mysql://root:root@localhost/opensips") # CUSTOMIZE ME
modparam("auth_db", "load_credentials", "")
loadmodule "alias_db.so"
modparam("alias_db", "db_url",
"mysql://root:root@localhost/opensips") # CUSTOMIZE ME
#### DIALOG module
loadmodule "dialog.so"
modparam("dialog", "dlg_match_mode", 1)
modparam("dialog", "default_timeout", 21600) # 6 hours timeout
modparam("dialog", "db_mode", 2)
modparam("dialog", "db_url",
"mysql://root:root@localhost/opensips") # CUSTOMIZE ME
#### NAT modules
loadmodule "nathelper.so"
modparam("nathelper", "natping_interval", 10)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "sipping_bflag", "SIP_PING_FLAG")
modparam("nathelper", "sipping_from", "sip:[email protected]") #CUSTOMIZE ME
modparam("nathelper", "received_avp", "$avp(received_nh)")
#### DIALPLAN module
loadmodule "dialplan.so"
modparam("dialplan", "db_url",
"mysql://root:root@localhost/opensips") # CUSTOMIZE ME
#### MI_HTTP module
loadmodule "mi_http.so"
loadmodule "proto_udp.so"
loadmodule "proto_tcp.so"
loadmodule "tls_openssl.so"
#loadmodule "tls_wolfssl.so"
loadmodule "tls_mgm.so"
modparam("tls_mgm","server_domain", "default")
modparam("tls_mgm","verify_cert", "[default]0")
modparam("tls_mgm","require_cert", "[default]0")
#modparam("tls_mgm","certificate",
"[default]/etc/opensips/tls/rootCA/cacert.pem")
#modparam("tls_mgm","private_key",
"[default]/etc/opensips/tls/rootCA/private/cakey.pem")
#modparam("tls_mgm","ca_list",
"[bp3.erss.in]/etc/opensips/tls/user/user-calist.pem")
modparam("tls_mgm", "tls_method", "[default]SSLv23")
modparam("tls_mgm","tls_library","openssl")
#modparam("tls_mgm", "certificate", "[default]/etc/opensips/tls/user/caKey.pem")
#modparam("tls_mgm", "private_key",
"[default]/etc/opensips/tls/user/privateKey.pem")
#modparam("tls_mgm", "client_domain", "14.139.
modparam("tls_mgm", "certificate", "[default]/home/ubuntu/cert.pem")
modparam("tls_mgm", "private_key", "[default]/home/ubuntu/privkey.pem")
loadmodule "rtpengine.so"
modparam("rtpengine", "rtpengine_sock", "udp:172.31.34.24:2225")
####### Routing Logic ########
# main request routing logic
route{
# initial NAT handling; detect if the request comes from behind a NAT
# and apply contact fixing
force_rport();
if (nat_uac_test(23)) {
if (is_method("REGISTER")) {
fix_nated_register();
setbflag("NAT");
} else {
fix_nated_contact();
setflag("NAT");
}
}
if (!mf_process_maxfwd_header(10)) {
send_reply(483,"Too Many Hops");
exit;
}
if (has_totag()) {
# handle hop-by-hop ACK (no routing required)
if ( is_method("ACK") && t_check_trans() ) {
t_relay();
exit;
}
# sequential request within a dialog should
# take the path determined by record-routing
if ( !loose_route() ) {
# we do record-routing for all our traffic, so we
should not
# receive any sequential requests without Route hdr.
send_reply(404,"Not here");
exit;
}
# validate the sequential request against dialog
if ( $DLG_status!=NULL && !validate_dialog() ) {
xlog("In-Dialog $rm from $si (callid=$ci) is not valid
according to dialog\n");
## exit;
}
if (is_method("BYE")) {
# do accounting even if the transaction fails
do_accounting("db","failed");
}
# route it out to whatever destination was set by loose_route()
# in $du (destination URI).
route(relay);
exit;
}
# CANCEL processing
if (is_method("CANCEL")) {
if (t_check_trans())
t_relay();
exit;
}
# absorb retransmissions, but do not create transaction
t_check_trans();
if ( !(is_method("REGISTER") ) ) {
if (is_myself("$fd")) {
# authenticate if from local subscriber
# authenticate all initial non-REGISTER request that
pretend to be
# generated by local subscriber (domain from FROM URI
is local)
if (!proxy_authorize("", "subscriber")) {
proxy_challenge("", "auth");
exit;
}
if ($au!=$fU) {
send_reply(403,"Forbidden auth ID");
exit;
}
consume_credentials();
# caller authenticated
} else {
# if caller is not local, then called number must be
local
if (!is_myself("$rd")) {
send_reply(403,"Relay Forbidden");
exit;
}
}
}
# preloaded route checking
if (loose_route()) {
xlog("L_ERR","Attempt to route with preloaded Route's
[$fu/$tu/$ru/$ci]");
if (!is_method("ACK"))
send_reply(403,"Preload Route denied");
if (is_method("INVITE")) {
# even if in most of the cases is useless, do RR for
# re-INVITEs alos, as some buggy clients do change
route set
# during the dialog.
record_route();
}
exit;
}
# record routing
if (!is_method("REGISTER|MESSAGE"))
record_route();
# account only INVITEs
if (is_method("INVITE")) {
# create dialog with timeout
if ( !create_dialog("B") ) {
send_reply(500,"Internal Server Error");
exit;
}
do_accounting("db");
}
if (!is_myself("$rd")) {
append_hf("P-hint: outbound\r\n");
route(relay);
}
# requests for my domain
if (is_method("PUBLISH|SUBSCRIBE")) {
send_reply(503, "Service Unavailable");
exit;
}
if (is_method("REGISTER")) {
xlog("Do REGISTER AUTH : [$rm] ci[$ci] si[$si] sp[$sp] rd[$rd]
rU[$rU] fU[$fU]");
# authenticate the REGISTER requests
if (!www_authorize("", "subscriber")) {
www_challenge("", "auth");
exit;
}
if ($au!=$tU) {
send_reply(403,"Forbidden auth ID");
exit;
}
if ($socket_in(proto) == "tcp" || $socket_in(proto) == "tls")
setflag("TCP_PERSISTENT");
if (isflagset("NAT")) {
setbflag("SIP_PING_FLAG");
}
# store the registration and generate a SIP reply
if (!save("location")){
sl_reply_error();
xlog("failed to register AoR $tu\n");
exit;
}
exit;
#route(AUTH);
}
if ($rU==NULL) {
# request with no Username in RURI
send_reply(484,"Address Incomplete");
exit;
}
# apply DB based aliases
alias_db_lookup("dbaliases");
# apply transformations from dialplan table
dp_translate( 0, "$rU", $rU);
# check if the clients are using WebSockets or WebSocketSecure
if ($socket_in(proto) == "WS" || $socket_in(proto) == "WSS")
setflag('SRC_WS');
else
setflag('SRC_SIP');
# consider the client is behind NAT - always fix the contact
fix_nated_contact();
if (is_method("REGISTER")) {
# indicate that the client supports DTLS
# so we know when he is called
if (isflagset('SRC_WS'))
setbflag('DST_WS');
fix_nated_register();
if (!save("location"))
sl_reply_error();
exit;
}
# do lookup with method filtering
if (!lookup("location","m")) {
if (!db_does_uri_exist("$ru","subscriber")) {
send_reply(420,"Bad Extension");
exit;
}
t_reply(404, "Not Found");
exit;
}
# when routing via usrloc, log the missed calls also
do_accounting("db","missed");
route(relay);
}
route[AUTH]{
# authenticate the REGISTER requests
$var(authRslt) = www_authorize("", "subscriber");
xlog("register auth result [$var(authRslt)] rd [$rd] user[$fU] tu[$tu]
source ip[$si]");
switch ($var(authRslt)) {
case -1:
send_reply(404, "Not Found");
exit;
case -2:
case -5:
send_reply(403, "Forbidden");
exit;
case -3:
case -4:
www_challenge("","auth");
exit;
}
if ($au!=$tU) {
send_reply(403,"Forbidden auth ID");
exit;
}
if ($socket_in(proto) == "tcp")
setflag("TCP_PERSISTENT");
avp_db_query("select count(*) from location where username =
'$fU' and contact like 'sip:$fU@$si%'", "$avp(existExtenCount)");
if ( $avp(existExtenCount) < 1 ) {
xlog("SIP contact ct:[$ct] tu:[$tu] si[$si] did not
registe on, then check registe status for tU:[$tU].");
avp_db_query("select count(*) from location where
username = '$fU'", "$avp(ct4fU)");
if ( $avp(ct4fU) > 0) {
xlog("L_WARN", "Forbid $ct to registe on, cuase
by : exist another $fU has registed");
send_reply(403, "Occupied");
exit;
}
}else{
xlog("--->SIP contact ct:[$ct] tu:[$tu] si[$si] is
registe on, then update registe status for tU:[$tU].");
}
# store the registration and generate a SIP reply
if (!save("location"))
xlog("failed to register AoR $tu\n");
exit;
}
route[relay] {
# for INVITEs enable some additional helper routes
if (is_method("INVITE")) {
#t_on_branch("per_branch_ops");
t_on_branch("handle_nat");
t_on_reply("handle_nat");
t_on_failure("missed_call");
}
if (!t_relay()) {
send_reply(500,"Internal Error");
}
exit;
}
#branch_route[per_branch_ops] {
#branch_route[handle_nat] {
# xlog("------------> SCRIPT:DBG BRANCH $T_branch_idx, $oP request $ru
contact(s) $ct\n$cs\n $rm: message flags: $mf\n branch flags: $bf\n");
# if(has_body("application/sdp")) {
# $var(rtpengine_flags) = "RTP/AVP";
#$var(rtpengine_flags) = "ICE=force-relay DTLS=passive";
# xlog("L_INFO", "INFO: RTPengine options:
$var(rtpengine_flags)");
# rtpengine_offer("$var(rtpengine_flags)");
#
rtpengine_play_media("file=/root/rtpengine/media/std_audio_file.wav");
# }
#}
#onreply_route[handle_nat] {
# fix_nated_contact();
# xlog("L_DBG","SCRIPT:DBG $var(reply_log) $cs: $rs: response\nmessage flags:
$mf\nbranch flags: $bf\n");
# if(has_body("application/sdp")) {
# $var(rtpengine_flags) = "RTP/AVP";
# $var(rtpengine_flags) = "ICE=force-relay DTLS=passive";
# xlog("L_INFO", "INFO: RTPengine options: $var(rtpengine_flags)");
# rtpengine_answer("$var(rtpengine_flags)");
# }
#}
branch_route[handle_nat] {
if (!is_method("INVITE") || !has_body("application/sdp"))
return;
if (isflagset('SRC_WS') && isbflagset('DST_WS'))
$var(rtpengine_flags) = "ICE=force-relay DTLS=passive";
else if (isflagset('SRC_WS') && !isbflagset('DST_WS'))
$var(rtpengine_flags) = "RTP/AVP replace-session-connection
replace-origin ICE=remove";
else if (!isflagset('SRC_WS') && isbflagset('DST_WS'))
$var(rtpengine_flags) = "UDP/TLS/RTP/SAVPF ICE=force";
else if (!isflagset('SRC_WS') && !isbflagset('DST_WS'))
$var(rtpengine_flags) = "RTP/AVP replace-session-connection
replace-origin ICE=remove";
rtpengine_offer("$var(rtpengine_flags)");
rtpengine_start_recording();
}
onreply_route[handle_nat] {
fix_nated_contact();
if (!has_body("application/sdp"))
return;
if (isflagset('SRC_WS') && isbflagset('DST_WS'))
$var(rtpengine_flags) = "ICE=force-relay DTLS=passive";
else if (isflagset('SRC_WS') && !isbflagset('DST_WS'))
$var(rtpengine_flags) = "UDP/TLS/RTP/SAVPF ICE=force";
else if (!isflagset('SRC_WS') && isbflagset('DST_WS'))
$var(rtpengine_flags) = "RTP/AVP replace-session-connection
replace-origin ICE=remove";
else if (!isflagset('SRC_WS') && !isbflagset('DST_WS'))
$var(rtpengine_flags) = "RTP/AVP replace-session-connection
replace-origin ICE=remove";
rtpengine_answer("$var(rtpengine_flags)");
rtpengine_start_recording();
}
failure_route[missed_call] {
if (t_was_cancelled()) {
exit;
}
# uncomment the following lines if you want to block client
# redirect based on 3xx replies.
##if (t_check_status("3[0-9][0-9]")) {
##t_reply(404,"Not found");
## exit;
##}
}
local_route {
if (is_method("BYE") && $DLG_dir=="UPSTREAM") {
acc_db_request("200 Dialog Timeout", "acc");
}
}
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