Hi everyone,

Sorry for my second post, i just cc'd the serusers list so ser users can help me with this. I want to have a working voicemail so i run 2 ser instance + sems but i got an error on the logs.

Here's my ser.cfg, voicemail.cfg and sems.cfg. I hope anyone can help me, I still got an error on my logs and debugging sems :

Running sems -D 3 -E: (27578) DEBUG: write_to_fifo (AmRequest.cpp:743): Write to fifo: completed (27578) DEBUG: getReturnCode (AmRequest.cpp:429): response from Ser: 481 fifo_t_reply: no such transaction (27578) DEBUG: sendToFIFO (AmRequest.cpp:229): sendToFifo returns ret=getReturnCode=0 (27578) ERROR: reply (AmRequest.cpp:325): AmRequestUAS::reply: 481 fifo_t_reply: no such transaction (27578) DEBUG: setLocalPort (AmRtpStream.cpp:133): setting random local port (27578) DEBUG: setLocalPort (AmRtpStream.cpp:163): local rtp port set to 52852 (27578) DEBUG: sendToFIFO (AmRequest.cpp:207): msg=<:vm_reply:00006BBA4D18C226 200 OK 38130:1148081401 00006BBA4C7CEF3F Contact: sip:1234@212.18.36.252:5090 Content-Type: application/sdp . v=0 o=username 0 0 IN IP4 212.18.36.252 s=session c=IN IP4 212.18.36.252 t=0 0 m=audio 52852 RTP/AVP 3 a=rtpmap:3 // .

(27578) DEBUG: write_to_fifo (AmRequest.cpp:743): Write to fifo: completed (27578) DEBUG: getReturnCode (AmRequest.cpp:429): response from Ser: 481 fifo_t_reply: no such transaction (27578) DEBUG: sendToFIFO (AmRequest.cpp:229): sendToFifo returns ret=getReturnCode=0 (27578) ERROR: reply (AmRequest.cpp:325): AmRequestUAS::reply: 481 fifo_t_reply: no such transaction (27578) ERROR: run (AmSession.cpp:183): 500 could not send response. (27578) DEBUG: sendToFIFO (AmRequest.cpp:207): msg=<:vm_reply:00006BBA45A0D6CB 500 could not send response. 38130:1148081401 00006BBA4C7CEF3F Contact: sip:1234@212.18.36.252:5090 . .

(27578) DEBUG: write_to_fifo (AmRequest.cpp:743): Write to fifo: completed (27578) DEBUG: getReturnCode (AmRequest.cpp:429): response from Ser: 481 fifo_t_reply: no such transaction (27578) DEBUG: sendToFIFO (AmRequest.cpp:229): sendToFifo returns ret=getReturnCode=0 (27578) ERROR: reply (AmRequest.cpp:325): AmRequestUAS::reply: 481 fifo_t_reply: no such transaction

In my messages log: May 17 11:37:35 voip /usr/local/sbin/ser[27478]: ERROR: fifo_t_reply: lookup failed May 17 11:37:35 voip /usr/local/sbin/ser[27478]: ERROR: fifo_server: command (vm_reply) processing failed May 17 11:37:36 voip /usr/local/sbin/ser[27478]: ERROR: fifo_t_reply: lookup failed May 17 11:37:36 voip /usr/local/sbin/ser[27478]: ERROR: fifo_server: command (vm_reply) processing failed May 17 11:37:37 voip /usr/local/sbin/ser[27478]: ERROR: fifo_t_reply: lookup failed May 17 11:37:37 voip /usr/local/sbin/ser[27478]: ERROR: fifo_server: command (vm_reply) processing failed

Heres my ser.cfg instance: # # $Id: ser.cfg,v 1.21 2003/06/04 13:47:36 jiri Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ #debug=3 # debug level (cmd line: -dddddddddd) #fork=no #log_stderror=no # (cmd line: -E)

# Uncomment these lines to enter debugging mode /* debug=7 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_mode=438 alias=siptel.telecomverge.com # ------------------ 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/acc.so" loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/vm.so" loadmodule "/usr/local/lib/ser/modules/enum.so" loadmodule "/usr/local/lib/ser/modules/group.so" # ----------------- setting module-specific parameters --------------- # -- registrar parameter # special NAT flag indicates that a registered client is behind NAT #modparam("registrar", "nat_flag", 6) # -- acc params -- modparam("acc", "db_url", "sql://ser:heslo@localhost/ser") modparam("acc", "log_level", 1) modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 1) modparam("acc", "log_flag", 1) # -- 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) modparam("usrloc", "db_url", "mysql://ser:heslo@localhost/ser") # -- 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") modparam("auth_db", "db_url", "mysql://ser:heslo@localhost/ser") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # -- voicemail params -- modparam("voicemail", "db_url","mysql://ser:heslo@localhost/ser") #modparam("voicemail", "db_url","/etc/ivr/db") # -- voicemail params -- modparam("group", "db_url","mysql://ser:heslo@localhost/ser") # -- nathelper params -- #modparam("nathelper", "natping_interval", 60) #modparam("nathelper", "ping_nated_only", 1) modparam("tm", "fr_inv_timer", 15 ) # ------------------------- request routing logic ------------------- # main routing logic route{ #setflag(1); log(1, "-------------------------------------------\n"); log(1, "entering main loop\n"); if (method=="INVITE"){ record_route(); }; if (method=="INVITE" || method=="BYE" || method=="CANCEL"){ record_route(); setflag(1); };

/* if (method=="REGISTER") log(1, "REGISTER message received\n"); if (method=="INVITE") log(1, "INVITE message received\n"); if (method=="ACK") log(1, "ACK message received\n"); if (method=="BYE") log(1, "BYE message received\n"); if (method=="CANCEL") log(1, "CANCEL message received\n"); if (method=="SUBSCRIBE") log(1, "SUBSCRIBE message received\n"); if (method=="NOTIFY") log(1, "NOTIFY message received\n"); if (method=="OPTIONS") log(1, "OPTIONS message received\n"); if (method=="INFO") log(1, "INFO message received\n"); if (method=="MESSAGE") log(1, "MESSAGE message received\n"); if (method=="REFER") log(1, "REFER message received\n"); */ # 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 > max_len) { #if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; }; # loose-route processing if (loose_route()) { log(1, "loose_route processing\n"); t_relay(); 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=~"voip.domain.com") { if (method=="REGISTER") { log(1, "analyzing REGISTER request\n"); record_route(); # Uncomment this if you want to use digest authentication if (!www_authorize("voip.domain.com", "subscriber")) { www_challenge("voip.domain.com", "0"); break; }; if (!save("location")) { log(1, "save location error\n"); sl_reply_error(); }; break; }; lookup("aliases");

#mark transaction for voicemail if (is_user_in("Request-URI", "voicemail\n")) { log(1, "requested user is in voicemail group"); setflag(4); };

# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { # handle user which was not found log(1, "requested user not found\n"); route(4); break; }; };

#add failure route which should be performed if response code >=300 if (method=="INVITE" && isflagset(4)) { log(1, "invite for voicemail user->initiate failureroute[1]\n"); t_on_failure("1"); };

# forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP if (!t_relay()) { log(1, "t_relay error occured\n"); sl_reply_error(); }; }

# all incoming replies for t_onrepli-ed transactions enter here

route[4]{

log(1, "-------------------------------------------\n"); log(1, "entering route[4] = requested user not online\n"); # non-Voip -- just send "off-line"

if (!(method == "INVITE" || method == "ACK" || method == "CANCEL" || method == "REFER" || method == "BYE")) { log(1, "no invite,ack,cancel,refer->return 404\n"); sl_send_reply("404", "Not Found"); break; };

# not voicemail subscriber and no echo/conference call if ( isflagset(4)) { log(1, "flag(4) active\n"); };

if (uri =~ "conference") { log(1, "conference call\n"); };

if (uri =~ "echo") { log(1, "echo call\n"); };

if ( !( isflagset(4) || (uri =~ "conference") || (uri =~ "echo") ) ) { log(1, "no voicemail subscriber->return 404"); sl_send_reply("404", "Not Found and no voicemail turned on"); break; };

# forward to voicemail now #rewritehostport("voip.domain.com:5090"); log(1, "forward to voicemail\n"); t_relay_to_udp("voip.domain.com", "5090");

}

failure_route[1] { /* XX: note: unsafe if preloaded routes without username used */ log(1, "-------------------------------------------\n"); log(1, "failureroute[1] entered"); revert_uri(); rewritehostport("voip.domain.com:5090"); append_branch(); t_relay_to_udp("voip.domain.com", "5090"); }

Heres my voicemail.cfg instance: # # $Id: voicemail.cfg,v 1.2 2003/10/10 06:27:18 jiri Exp $ # # this script is configured for use as voicemail UAS; it processes # INVITEs and BYEs and asks SEMS to record media via "vm"; in this # script, all record-routing and other constructs known from proxy # scripts are not present -- it is a simple UAS #

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

#debug= # debug level (cmd line: -dddddddddd) #fork=no #log_stderror=yes # (cmd line: -E)

check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5090 children=4 fifo="/tmp/vm_ser_fifo" fifo_mode=438 # ------------------ module loading ----------------------------------

loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/vm.so"

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

modparam("voicemail", "db_url","sql://ser:heslo@localhost/ser")

# ------------------------- request routing logic -------------------

# main routing logic

route{

# initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; };

#if (!uri==myself) { # sl_send_reply("404", "not reponsible for host in r-uri"); # break; #};

# Voicemail specific configuration - begin

if(method=="ACK" || method=="INVITE" || method=="BYE"){

if (!t_newtran()) { log("could not create new transaction\n"); sl_send_reply("500","could not create new transaction"); break; };

t_reply("100","Trying -- just wait a minute !"); if(method=="INVITE"){ log("**************** vm start - begin ******************\n"); if (uri=~"sip:as_welcome@.*" || uri=~"sip:as_nomoney@.*") { if (!vm("/tmp/am_fifo", "announcement")) { log("couldn't contact announcement server\n"); t_reply("500", "couldn not contact announcement server"); }; } else { if(!vm("/tmp/am_fifo","voicemail")){ log("could not contact the answer machine\n"); t_reply("500","could not contact the answer machine"); }; }; log("**************** vm start - end ******************\n"); } else if(method=="BYE"){ log("**************** vm end - begin ******************\n"); if(!vm("/tmp/am_fifo","bye")){ log("could not contact the answer machine\n"); t_reply("500","could not contact the answer machine"); }; log("**************** vm end - end ******************\n"); }; break; }; if (method=="CANCEL") { sl_send_reply("200", "cancels are junked here"); break; }; sl_send_reply("501", "method not understood here"); }

Heres my sems.cfg: # $Id: sems.conf.sample,v 1.13 2004/05/08 17:06:40 ullstar Exp $ # # sems.conf.sample # # 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=3

# optional parameter: fifo_name=<filename> # # - path and file name of our fifo file (same as -i) fifo_name=/tmp/am_fifo

# 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: 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/

# 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

################################## # 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/

# 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: accept_delay=<x> # # - delays accepting of the call for x seconds # - default value is 0 accept_delay=0

# 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/

# 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=ivr.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

# 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/

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

Thanks a lot.

wiggler

----- Original Message ----- From: "Raphael Coeffic" rco@iptel.org To: sysad@bembang.com, sems@lists.iptel.org Sent: Wednesday, May 12, 2004 10:40 PM Subject: [Sems] sems voicemail error

Hello,

could you send us your ser.cfg & sems.conf? it looks like you forgot something...

-Raphael.

----- Original Message ----- From: "wiggler" sysad@bembang.com To: sems@lists.iptel.org Sent: Wednesday, May 12, 2004 12:33 PM Subject: [Sems] sems voicemail error

Hi everyone,

I am trying to configure sems for voicemail with no luck. i got an error

on my log when i try to call an offline user.

---snip------ May 12 18:30:01 siptel Sems[30819]: Error: AmRequestUAS::reply: 481

fifo_t_reply: no such transaction

------o----

anyone can help me how to fix this problem.

please advice me on how to setup ser and sems+voicemail properly. what

should be the configuration to make it work.

thanks a lot.

wiggler

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