[Serusers] voicemail config
Jan Janak
jan at iptel.org
Tue Jan 20 16:34:29 CET 2004
Could you send us SIP dumps ?
Jan.
On 15-01 11:58, Srbislav Cvetkovic wrote:
> Hi Arnd,
>
> I have searched the archieves and I have found examples that I have
> implemented. I am running two instances of ser server with ser -f
> /ser.cfg and ser -f /voicemail.cfg. The respected conf fiiles are
> below. Now, when I call and after so many seconds my call is being
> redirected i get Call Failed: 404 Not Found and no voicemail turned on.
> Then i added that user to the grp table with serctl command like this
> serctl acl grant username voicemail. After I do that i get Hung up
> after i try to call that user. It rings for 20 seconds and then it
> justs hangs up. Any Ideas?
>
> #
> # $Id: ser.cfg,v 1.21.2.1 2003/07/30 16:46:18 andrei 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/group.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)
>
> modparam("group", "db_url", "mysql://ser:heslo@localhost/ser")
>
> # time to give up on ringing -- global timer, applies to
> # all transactions
> modparam("tm", "fr_inv_timer", 30)
>
> # ------------------------- request routing logic -------------------
>
> # main routing logic
> route {
>
> if (!mf_process_maxfwd_header("10")) {
> log("LOG: Too many hops\n");
> sl_send_reply("483", "Alas Too Many Hops");
> break;
> };
>
> if (!(method=="REGISTER")) record_route();
> if (loose_route()) {
> t_relay();
> break;
> };
>
> if (!uri==myself) {
> t_relay();
> break;
> };
>
> if (method == "REGISTER") {
> if (!save("location")) {
> sl_reply_error();
> };
> break;
> };
>
> # does the user wish redirection on no availability? (i.e., is
> he
> # in the voicemail group?) -- determine it now and store it in
> # flag 4, before we rewrite the flag using UsrLoc
> if (is_user_in("Request-URI", "voicemail")) {
> setflag(4);
> };
>
> # native SIP destinations are handled using our USRLOC DB
> if (!lookup("location")) {
> # handle user which was not found
> route(4);
> break;
> };
>
> # if user is on-line and is in voicemail group, enable
> redirection
> if (method == "INVITE" && isflagset(4)) {
> t_on_failure("1");
> };
> t_relay();
> }
>
> # ------------- handling of unavailable user ------------------
> route[4] {
>
> # non-Voip -- just send "off-line"
> if (!(method == "INVITE" || method == "ACK" || method ==
> "CANCEL")) {
> sl_send_reply("404", "Not Found");
> break;
> };
>
> # not voicemail subscriber
> if (!isflagset(4)) {
> sl_send_reply("404", "Not Found and no voicemail turned
> on");
> break;
> };
>
> # forward to voicemail now
> rewritehostport("vm_host:5090");
> t_relay_to_udp("vm_host", "5090");
> }
>
> # if forwarding downstream did not succeed, try voicemail running
> # at vm_host:5090
>
> failure_route[1] {
> revert_uri();
> rewritehostport("vm_host:5090");
> append_branch();
> t_relay_to_udp("vm_host", "5090");
> }
>
>
>
> ////////////////////////////////////////////////
> #
> # $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"
>
> # ------------------ 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","mysql://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 (len_gt( 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:1000 at .*" || uri=~"sip:1001 at .*") {
> if (!vm("/tmp/am_fifo",
> "announcement")) {
> log("couldn't contact
> announcement serve
> r\n");
> t_reply("500", "couldn not
> contact annou
> ncement server");
> };
> } else {
> if(!vm("/tmp/am_fifo","voicemail")){
> log("could not contact the
> answer machin
> e\n");
> t_reply("500","could not
> contact the ans
> wer 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 mach
> ine");
> };
> 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");
> }
>
>
> On Monday, January 12, 2004, at 03:34 PM, Arnd Vehling wrote:
>
> >Hi,
> >
> >you need to setup 2 ser servers if u want to use voicemail.
> >
> >One Server as "regular" sip proxy and one ser-server as dedicated
> >voicemail server (on a different port if on the same machine).
> >
> >Then you route the calls from the "regular" ser server to the
> >dedicated voicemail server if the call isnt answered after a
> >certain amount of time.
> >
> >You cant define the timeout in means of "rings" because the ser
> >server doesnt know how often an UAC will ring.
> >
> >If you search the mail archive you will find several example configs
> >for this setup.
> >
> >best regards,
> >
> > Arnd
> >--
> >NetHead Network Design and Security
> >Arnd Vehling av at nethead.De
> >Gummersbacherstr. 27 Phone: +49 221 8809210
> >50679 Köln Fax : +49 221 8809212
> >
>
> Srbo Cvetkovic | CityNet, Inc.
> srbo at city-net.com | Pittsburgh, PA
> voice: 412.481.5406 | fax: 412.431.1315
>
>
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