[Serusers] problem with 481
Zeus Ng
zeus.ng at isquare.com.au
Wed Jul 14 10:39:53 CEST 2004
You probably don't need the forward() at the very end of your configuration
file.
Zeus
> -----Original Message-----
> From: serusers-bounces at lists.iptel.org
> [mailto:serusers-bounces at lists.iptel.org] On Behalf Of ÕÅÉ«Õä
> Sent: Wednesday, 14 July 2004 5:59 PM
> To: serusers
> Subject: [Serusers] problem with 481
>
>
> serusers,
> I have installed ser-0.8.12,when I send text message use
> MSN.I encounted the problems.The debug error as following:
> ---
> 0(2121) WARNING:vqm_resize: resize(0) called
> 0(2121) DEBUG: reply relayed. buf=0x80c1338: SIP/2.0 2...,
> shmem=0x422b9bd0: SIP/2.0 2
> 0(2121) DEBUG: cleanup_uacs: RETR/FR timers reset
> 0(2121) DEBUG: add_to_tail_of_timer[2]: 0x422d31a0
> 0(2121) receive_msg: cleaning up
> 0(2121) SIP Reply (status):
> 0(2121) version: <SIP/2.0>
> 0(2121) status: <481>
> 0(2121) reason: <Call Leg/Transaction Does Not Exist>
> 0(2121) parse_headers: flags=1
> 0(2121) Found param type 232, <branch> =
> <z9hG4bKceab.138b3c25.0>; state=16
> 0(2121) end of header reached, state=5
> 0(2121) parse_headers: Via found, flags=1
> 0(2121) parse_headers: this is the first via
> 0(2121) After parse_msg...
> 0(2121) forward_reply: found module tm, passing reply to it
> 0(2121) DEBUG: t_check: msg id=181 global id=180 T start=0xffffffff
> 0(2121) parse_headers: flags=17
> 0(2121) end of header reached, state=5
> 0(2121) parse_headers: Via found, flags=17
> 0(2121) parse_headers: this is the second via
> 0(2121) DEBUG: add_param: tag=42dfdb377f0c42858bbacfda6fe14d98
> 0(2121) end of header reached, state=29
> 0(2121) DEBUG: get_hdr_field: <To> [63]; uri=[sip:test at 192.168.0.206]
> 0(2121) DEBUG: to body [<sip:test at 192.168.0.206>]
> 0(2121) get_hdr_field: cseq <CSeq>: <2> <MESSAGE>
> 0(2121) DEBUG: t_reply_matching: hash 47852 label 1388558385 branch 0
> 0(2121) DEBUG: t_reply_matching: reply matched (T=0x422cfe10)!
> 0(2121) DEBUG: t_check: msg id=181 global id=181 T end=0x422cfe10
> 0(2121) DEBUG: t_on_reply: org. status uas=0, uac[0]=0
> local=0 is_invite=0)
> 0(2121) ->>>>>>>>> T_code=0, new_code=481
> 0(2121) DEBUG: relay_reply: branch=0, save=0, relay=0
> 0(2121) old size: 439, new size: 377
> 0(2121) build_res_from_sip_res: copied size: orig:111, new:
> 49, rest: 328 msg= SIP/2.0 481 Call Leg/Transaction Does Not Exist
> Via: SIP/2.0/UDP 192.168.0.208:7681
>
> and my ser.cfg as following :
> #
> # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 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=8
> 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"
> listen="192.168.0.206"
>
> # ------------------ module loading ----------------------------------
>
> # Uncomment this if you want to use SQL database
> #loadmodule "/usr/lib/ser/modules/mysql.so"
>
> loadmodule "/usr/lib/ser/modules/sl.so"
> loadmodule "/usr/lib/ser/modules/tm.so"
> loadmodule "/usr/lib/ser/modules/rr.so"
> loadmodule "/usr/lib/ser/modules/maxfwd.so"
> loadmodule "/usr/lib/ser/modules/usrloc.so"
> loadmodule "/usr/lib/ser/modules/registrar.so"
>
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> #loadmodule "/usr/lib/ser/modules/auth.so"
> #loadmodule "/usr/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)
>
> #--tm params--
> modparam("tm","noisy_ctimer",1) # this will force timeout
> modparam("tm","fr_inv_timer",30) # sets the timeout for
> INVITE to 40 sec # ------------------------- request routing
> logic -------------------
>
> # main routing logic
>
> route{
>
> # 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 ) {
> sl_send_reply("513", "Message too big");
> break;
> };
>
> # we record-route all messages -- to make sure that
> # subsequent messages will go through our proxy; that's
> # particularly good if upstream and downstream entities
> # use different transport protocol
> record_route();
> # loose-route processing
> if (loose_route()) {
> 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==myself) {
>
> if (method=="REGISTER") {
>
> # Uncomment this if you want to use digest authentication
> # if (!www_authorize("iptel.org", "subscriber")) {
> # www_challenge("iptel.org", "0");
> # break;
> # };
>
> save("location");
> break;
> };
>
> # native SIP destinations are handled using our
> USRLOC DB
> if (!lookup("location")) {
> sl_send_reply("404", "Not Found");
> 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();
> };
> forward(uri:host,uri:port);
>
> }
>
> I donn't know why? Please help me?
>
>
>
> zhangsezhen at sict.ac.cn
> 2004-07-14
>
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