Hi, Like u told me before, I've tried to install and configure SEMS into my SER server to setup the voicemail feature. I add some configuration file into ser.cfg and configure the sems.conf. But when I try to run SER, I got some error. Please review my ser.cfg and sems.conf file below:

ser.cfg:

debug=9 fork=yes log_stderror=yes

listen=202.95.149.2 # put your server IP address here port=5060 children=4

dns=no rev_dns=no

fifo="/tmp/ser_fifo" fifo_db_url="mysql://ser:heslo@localhost/ser" fifo_mode=0666

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/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/avpops.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/permissions.so" loadmodule "/usr/local/lib/ser/modules/msilo.so"

modparam("auth_db|permissions|uri_db|usrloc","db_url", "mysql://ser:heslo@localhost/ser") modparam("auth_db|uri_db|usrloc", "db_url", "mysql://ser:heslo@localhost/ser") modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "password_column", "password")

modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "/var/run/rtpproxy.sock")

modparam("usrloc", "db_mode", 2)

modparam("registrar", "nat_flag", 6)

modparam("rr", "enable_full_lr", 1)

modparam("tm", "fr_inv_timer", 27) modparam("tm", "fr_inv_timer_avp", "inv_timeout")

modparam("permissions", "db_mode", 1) modparam("permissions", "trusted_table", "trusted")

modparam("tm", "fr_timer", 10 ) modparam("tm", "fr_inv_timer", 15 ) modparam("tm", "wt_timer", 10 ) # configure tm to append this when tw_appent voicemail_headers is used #modparam("tm", "tw_append", "voicemail_headers:hdr[User-Agent];P-Email-Address=avp[$email]") #modparam("tm", "pass_provisional_replies", 1)

modparam("msilo", "db_url", "mysql://ser:heslo@localhost/ser") modparam("msilo", "db_table", "silo") modparam("msilo","registrar","sip:registrar@pcr.ac.id") modparam("msilo","expire_time",259200) modparam("msilo","check_time",30) modparam("msilo","clean_period",5)

modparam( "avpops", "avp_aliases", "email=i:67" )

alias="pcr.ac.id" route { # ----------------------------------------------------------------- # Sanity Check Section # -----------------------------------------------------------------

if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; };

if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; };

# ----------------------------------------------------------------- # Record Route Section # -----------------------------------------------------------------

if (method!="REGISTER") { record_route(); };

if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); }

# ----------------------------------------------------------------- # Loose Route Section # -----------------------------------------------------------------

if (loose_route()) { if (has_totag() && (method=="INVITE" || method=="ACK")) { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; route(1); break; }; #------------------------------------------------------------------ # make transaction #----------------------------------------------------------------- if (!t_newtran()){ log("could not create transaction\n"); sl_send_reply("500","could not create transaction"); break; }

# actively absorb ACKs if (method == "ACK") { t_relay(); break; }

# pass INFO to SEMS if (method=="INFO") { if(!t_write_unix("/tmp/sems_sock","sems/info_append")){ log("could not contact sems\n"); t_reply("500","could not contact media server"); } }

if (uri =~ "sip:101.*@") { if (!t_write_unix("/tmp/sems_sock","myapp")){ log("could not contact media server\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:102.*@") { if (!t_write_unix("/tmp/sems_sock","myconfigurableapp")){ log("could not contact media server\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:103.*@") { if (!t_write_unix("/tmp/sems_sock","myannounceapp")){ log("could not contact media server\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:104.*@") { if (!t_write_unix("/tmp/sems_sock","myjukebox")){ log("could not contact media server\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:105.*@") { if (!t_write_unix("/tmp/sems_sock","mycc")){ log("could not contact media server\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:106.*@") { if (!t_write_unix("/tmp/sems_sock","ivr_announce")){ log("could not contact media server\n"); t_reply("500","could not contact media server"); break; } break; }

# default sems apps if (uri =~ "sip:110.*@") { if (!t_write_unix("/tmp/sems_sock","echo")){ log("could not contact echo\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:111.*@") { if (!t_write_unix("/tmp/sems_sock","announcement")){ log("could not contact announcement\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:112.*@") { if (!t_write_unix("/tmp/sems_sock","conference")){ log("could not contact conference\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:113.*@") { if (!t_write_unix("/tmp/sems_sock","mailbox")){ log("could not contact mailbox\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:114.*@") { if (!t_write_unix("/tmp/sems_sock","early_announce")){ log("could not contact early_announce\n"); t_reply("500","could not contact media server"); break; } break; }

if (uri =~ "sip:115.*@") { # load email avp with some email address avp_write("root@localhost","$email"); # use voicemail_headers append to pass it to sems if (!t_write_unix("/tmp/sems_sock","voicemail/voicemail_headers")){ log("could not contact voicemail\n"); t_reply("500","could not contact media server"); break; } break; }

t_reply("404","Not found");

# ----------------------------------------------------------------- # Offline Message Store Section # ----------------------------------------------------------------- if (is_from_local()) { if (method=="REGISTER") { save("location"); log("REGISTER received -> dumping messages with MSILO\n");

# MSILO - dumping user's offline messages if (m_dump()) { log("MSILO: offline messages dumped - if they were\n"); }else{ log("MSILO: no offline messages dumped\n"); }; break; };

# domestic SIP destinations are handled using our USRLOC DB

if(!lookup("location")) { if (! t_newtran()) { sl_reply_error(); break; }; # we do not care about anything else but MESSAGEs if (!method=="MESSAGE") { if (!t_reply("404", "Not found")) { sl_reply_error(); }; break; }; log("MESSAGE received -> storing using MSILO\n"); # MSILO - storing as offline message if (m_store("0")) { log("MSILO: offline message stored\n"); if (!t_reply("202", "Accepted")) { sl_reply_error(); }; }else{ log("MSILO: offline message NOT stored\n"); if (!t_reply("503", "Service Unavailable")) { sl_reply_error(); }; }; break; }; # if the downstream UA does not support MESSAGE requests # go to failure_route[1] t_on_failure("1"); t_relay(); break; }; # 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(); };

# ----------------------------------------------------------------- # Call Type Processing Section # -----------------------------------------------------------------

if (uri!=myself) { route(5); route(1); break; };

if (uri==myself) { if (method=="ACK") { route(6); break; } else if (method=="CANCEL") { route(3); break; } else if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; }; lookup("aliases"); if (uri!=myself) { route(5); route(1); break; };

if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; }; route(1); }

failure_route[1] { # forwarding failed -- check if the request was a MESSAGE if (!method=="MESSAGE") { break; };

log(1,"MSILO:the downstream UA doesn't support MESSAGEs\n"); # we have changed the R-URI with the contact address, ignore it now if (m_store("1")) { log("MSILO: offline message stored\n"); t_reply("202", "Accepted"); }else{ log("MSILO: offline message NOT stored\n"); t_reply("503", "Service Unavailable"); }; }

route[1] {

# ----------------------------------------------------------------- # Default Message Handler # -----------------------------------------------------------------

t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); }; }

route[2] {

# ----------------------------------------------------------------- # REGISTER Message Handler # ----------------------------------------------------------------

if (!search("^Contact:\ +*") && nat_uac_test("19")) { setflag(6); fix_nated_register(); force_rport(); }; sl_send_reply("100", "Trying");

if (!www_authorize("pcr.ac.id","subscriber")) { www_challenge("pcr.ac.id","0"); break; };

if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; }; consume_credentials(); if (!save("location")) { sl_reply_error(); }; }

route[3] {

# ----------------------------------------------------------------- # CANCEL and INVITE Message Handler # -----------------------------------------------------------------

if (!allow_trusted() && nat_uac_test("19")) { setflag(6); } lookup("aliases"); if (method=="INVITE" && !allow_trusted()) { if (!proxy_authorize("pcr.ac.id","subscriber")) { proxy_challenge("pcr.ac.id","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; }; consume_credentials(); };

if (uri=~"^sip:9[0-9]*@") { route(4); break; };

if (uri!=myself) { route(5); route(1); break; };

if (!lookup("location")) { if (uri=~"^sip:[0-9]{10}@") { route(4); break; }; sl_send_reply("404", "User Not Found"); break; };

if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); }; t_on_reply("1");

if (!t_relay()) { if(isflagset(6)) { unforce_rtp_proxy(); } sl_reply_error(); }; }

route[4] {

# ----------------------------------------------------------------- # PSTN Handler # -----------------------------------------------------------------

rewritehostport("202.95.149.2:5060"); # INSERT YOUR PSTN GATEWAY IP ADDRESS avp_write("i:45", "inv_timeout");

if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); }; route(1); }

onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ +0")) { force_rtp_proxy(); }; };

if (nat_uac_test("1")) { fix_nated_contact(); }; }

------------------------------------------------------------------------------------------------------------------- sems.conf: # Sip Express Media Server (sems) # # sample configuration file # # # whitespaces (spaces and tabs) are ignored # comments start with a "#" and may be used inline # # example: option=value1, value2 # i like this option #

################################## # global parameters # ##################################

# optional parameter: fork={yes|no} # # - specifies if sems should run in daemon mode (background) # (fork=no is the same as -E) fork=yes

# optional parameter: stderr={yes|no} # # - debug mode: do not fork and log to stderr # (stderr=yes is the same as -E) stderr=no

# optional parameter: loglevel={0|1|2|3} # # - sets log level (error=0, warning=1, info=2, debug=3) # (same as -D) loglevel=1

# optional parameter: ser_fifo_name=<filename> # # - path and file name of Ser's fifo file (same as -o) ser_fifo_name=/tmp/ser_fifo

# optional parameter: socket_name=<filename> # # - path and file name of our unix socket socket_name=/tmp/am_sock

# optional parameter: ser_socket_name=<filename> # # - path and file name of Ser's unix socket ser_socket_name=/tmp/ser_sock

# optional parameter: send_method=<filename> # # - sets which method will be used to contact Ser: # FIFO or unix socket server. # - values: fifo (default), unix_socket # # - PLEASE NOTE THAT: if you use 'fifo', make sure that # fifo_name and ser_fifo_name have been set. if you use 'unix_socket', # make sure that socket_name and ser_socket_name have been set. # send_method=fifo

# optional parameter: user_prefix_separator # if set, sems will reply with a Contact header in the form # Contact: <plugin-name><user_prefix_separator><user> # needed if a single ser instance is used with sems. # # user_prefix_separator=+

# optional parameter: plugin_path=<path> # # - sets the path to the plug-ins # - may be absolute or relative to CWD #plugin_path=/usr/local/lib/sems/plug-in/ plugin_path=lib

# optional parameter: smtp_server=<hostname> # # - sets address of smtp server smtp_server=localhost

# optional parameter: smtp_port=<port> # # - sets port of smtp server smtp_port=25

# optional parameter: rtp_low_port=<port> # # - sets port of rtp lowest server #rtp_low_port=1024

# optional parameter: rtp_high_port=<port> # # - sets port of rtp highest server #rtp_high_port=65535

################################## # module specific parameters # ##################################

# sample voicemail configuration (inline) config.voicemail=inline

# optional parameter: announce_path=<path> # # - sets the path where announce files are searched for # - the file to be played is determined the following way: # <announce_path>/<domainname>/<username>.wav # if this file is not available <announce_path>/<default_anounce> is used #announce_path=/usr/local/lib/sems/audio/ announce_path=wav

# parameter: default_announce=<filename> # # - sets the name of the default announce WAV file default_announce=default_en.wav

# parameter: max_record_time=<seconds> # # - maximum record time max_record_time=30

# parameter: email_template=<filename> # # - email template file # # See the README file in <sems-src>/plug-in/voicemail # for more information on the syntax used. # #email_template=/usr/local/lib/sems/plug-in/mail.template email_template=plug-in/voicemail/default.template.sample

# end of configuration section for voicemail module config.voicemail=end

# sample announcement configuration (inline) config.announcement=inline

# optional parameter: announce_path=<path> # # - sets the path where announce files are searched for #announce_path=/usr/local/lib/sems/audio/ announce_path=wav

# parameter: default_announce=<filename> # # - sets the name of the default announce WAV file default_announce=default_en.wav

# end of configuration section for announcement module config.announcement=end

# sample isdngw module configuration (external file) # config.isdngw=/etc/isdngw.conf

# sample ivr module configuration (inline) config.ivr=inline

#parameter: python_script_path=<full path> #python_script_path=/etc/ivr

#parameter: python_script_file=<filename> #python_script_file=example.py

# end of configuration section for ivr module config.ivr=end

# sample conference configuration (inline) config.conference=inline

# parameter: default_announce=<filename> # # - sets the full pathed name of the default announce WAV file. # Will be played to lonely users. #default_announce=/usr/local/lib/sems/audio/first_participant.wav default_announce=wav/first_participant.wav

# parameter: join_sound=<filename> # # - sets the full pathed name of a WAV file # which will be played to conference users # when a new user joins the conference. #join_sound=/usr/local/lib/sems/audio/beep.wav join_sound=wav/beep.wav

# parameter: drop_sound=<filename> # # - sets the full pathed name of a WAV file # which will be played to conference users # when a user drops the conference. #drop_sound=/usr/local/lib/sems/audio/beep.wav drop_sound=wav/beep.wav

# end of configuration section for conference module config.conference=end

# example configuration for number reader config.number_reader=inline

#number_path=/usr/local/lib/sems/audio/ number_path=wav

prolog_file=welcome_to_number_reader.wav

epilog_file=thanks_calling_number_reader.wav

# end of number_reader configuration config.number_reader=end

# add more module configurations here (inline or external): # # config.mymodule=<filename> # or # config.mymodule=inline # ... # config.mymodule=end

------------------------------------------------------------------------------------------------------------------- In addition, I'm using SER 0.9.7. Please tell me what's wrong. Thanx

Regards, Meidiana

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