[Serusers] sems + ser = trouble !! @@"
Stefan Sayer
sayer at fokus.fraunhofer.de
Tue Jul 19 14:35:00 CEST 2005
Hello,
Carl wrote:
> ---------- Forwarded message ----------
> From: Carl <s9134131 at gmail.com>
> Date: 2005/7/19 上午 11:51
> Subject: sems + ser = trouble !! @@"
> To: serusers at lists.iptel.org
>
>
> hi everybody:
>
> i have a ser + sems system. but there are some questions troubled me.
> i don't know what my system happened!
>
> now i have some question:
>
> 1.my voicemail can record voice message, but i can't listen the voice
> before i left message(tell that you can begin talking).
have a look at these two configuration options in sems.conf
config.voicemail section and verify whether the file exists
( e.g. /usr/local/lib/sems/audio/default_en.wav ):
# optional parameter: announce_path=<path>
#
# - sets the path where announce files are searched for
# - the file to be played is searched in the following order:
# <announce_path>/<domainname>/<username>.wav
# <announce_path>/<domainname>/<language>/<default_announce>
# <announce_path>/<domainname>/<default_announce>
# <announce_path>/<language>/<default_announce>
# <announce_path>/<default_announce>
# where <language> is taken from the body of P-Language header
# of the request (if any).
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
>
> 2.my ser is always forward all calls into voicemail, even if receiver
> is online. i dont know how to confige ser.cfg, can anyone help me ?
do something like this with your INVITE:
if (!lookup("location")) {
if(!t_newtran()){
log("could not create transaction\n");
sl_send_reply("500","could not create transaction");
}
if(!vm("/tmp/am_fifo","voicemail")){
log("could not contact voicemail erver\n");
t_reply("500","could not contact voicemail server");
}
}
}
>
> 3.there are some messages like this , what's going on ?
> (5208) WARNING: reloadModuleConfig (SemsConfiguration.cpp:66): no
> configuration found for module isdngw, maybe you want to specify
> config.isdngw in config file.
> (5208) WARNING: sig_usr (sems.cpp:75): signal 2 received
> (5207) WARNING: sig_usr (sems.cpp:75): signal 2 received
> (5207) WARNING: sig_usr (sems.cpp:75): signal 17 received
did you kill or ctrl-break sems?
Stefan
>
>
> thanks, Carl
>
>
> the following are my ser.cfg and sems.conf
> #--------------------------------------------------------------------------------------------------
> #
> # $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=yes
> 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"
>
> # ------------------ 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/vm.so"
>
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> loadmodule "/usr/local/lib/ser/modules/auth.so"
> loadmodule "/usr/local/lib/ser/modules/auth_db.so"
>
> # ----------------- setting module-specific parameters ---------------
>
> # -- 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)
>
> # -- 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)
>
> # -- vm params --
> modparam("voicemail", "db_url","mysql://ser:heslo@localhost/ser")
> modparam("voicemail", "subscriber_table", "subscriber")
> modparam("voicemail", "email_column", "email_address")
>
> # ------------------------- request routing logic -------------------
>
> # main routing logic
>
> route{
> log(1, "entering main loop\n");
> 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");
>
> # lookup("aliases");
>
> # 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;
> };
>
> # check changed from 0.8.11 to 0.8.12
> # if (len_gt( max_len )) {
> 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 request-uri");
> # break;
> # };
>
>
> # Voicemail specific configuration - begin
>
> if(method=="ACK" || method=="INVITE" || method=="BYE" ||
> method=="REFER" || method=="CANCEL"){
> log(1, "Entering voicemail processing\n");
>
> log(1, "check if new transaction ... \n");
> if(t_newtran()){
> log(1, "... yes, new transaction\n");
> t_reply("100","voicemail ser - Trying -- just
> wait a minute !");
> t_reply("100","voicemail ser - Trying 2 --
> just wait a minute !");
> if(method=="INVITE" || method=="REFER"){
> log("**************** vm start
> - begin ******************\n");
> if( uri =~ "conference" ){
> log(1, "incoming
> conference call\n");
>
> if(!vm("/tmp/am_fifo","conference")){
> log("could not
> contact conference server\n");
>
> t_reply("500","could not contact conference server");
> };
> }
> else if( uri =~ "echo" ){
> log(1, "incoming echo call\n");
> if(!vm("/tmp/am_fifo","echo")){
> log("could not
> contact echo\n");
>
> t_reply("500","could not contact echo");
> };
> }
> else {
> log(1, "incoming
> voicemail call\n");
>
> if(!vm("/tmp/am_fifo","voicemail")){
> log("could not
> contact voicemail\n");
>
> t_reply("500","could not contact voicemail");
> };
> };
> log("**************** vm start
> - end ******************\n");
> break;
> };
>
> if(method=="BYE" || method=="CANCEL"){
> log("**************** vm
> end/refer - begin ******************\n");
> if(!vm("/tmp/am_fifo","bye")){
> log("could not contact
> the media server\n");
> t_reply("500","could
> not contact the media server");
> };
> log("**************** vm
> end/refer - end ********************\n");
> break;
> };
> }
> else {
> log("could not create new transaction\n");
> sl_send_reply("500","could not create new transaction");
> };
> };
>
> # Voicemail specific configuration - end
>
> sl_send_reply("501", "method not understood here");
> log(1, "method not understood here\n");
>
> }
>
>
> ===========================================================
> i dont have modified sems.conf
> ===========================================================
>
> please help me !! thanks, Carl
>
>
> ------------------------------------------------------------------------
>
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--
Fraunhofer Institut FOKUS Email:stefan.sayer at fokus.fraunhofer.de
Kaiserin-Augusta-Allee 31 Phone: +49 30 3463 7242
D-10589 Berlin, Germany
http://www.fokus.fraunhofer.de/research/cc/mobis
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