[Serusers] NAT Problem

[Kamran Ahmad]

I tried to run ethereal but there was only SIP
Request: no response. why serctl moni and serctl ul
show is showing that that my SJPhone is registered.
what is required things to do

--- Iqbal <iqbal at gigo.co.uk> wrote:

> ur UA is....?
> 
> have u run a ngrep or ethereal to see if your
> sjphone is actually 
> sending a REGISTER request to ser, and what SER is
> sending back, you got 
> any iptables/FW running on your machine, blocking
> 5060.
> 
> Iqbal
> 
> Kamran Ahmad wrote:
> 
> >hello
> >
> >
> >i am using following
>
>http://www.voip-info.org/tiki-index.php?page=SER+example+NAThelper
> >
> >when i use serctl ul show it is showing me that
> that
> >my user Agent is registered but My SJphone is still
> >showing not registered.
> >
> >
> >SER is on public IP and SJPhone is on private IP
> what
> >could be the reason same configuration was working
> in
> >my previous installation of ser on other mechine.
> >
> >ANY COMMENTS
> >
> >#my ser.cfg
> >
> >#
> >  # $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"
> >
> >  alias=mydomain.dyndns.org
> >
> >  # ------------------ module loading
> >----------------------------------
> >
> >  
> >  loadmodule
> "/usr/local/lib/ser/modules/nathelper.so"
> >  loadmodule
> "/usr/local/lib/ser/modules/textops.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"
> >
> >  
> >  # ----------------- setting module-specific
> >parameters ---------------
> >  # -- usrloc params --
> >  modparam("usrloc", "db_mode",   0)
> >
> >
> >  # -- rr params --
> >  # add value to ;lr param to make some broken UAs
> >happy
> >  modparam("rr", "enable_full_lr", 1)
> >
> >  # -------------------------  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;
> >	};
> >
> >	# 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") {
> >			save("location");
> >			break;
> >		};
> >
> >		# native SIP destinations are handled using our
> >USRLOC DB
> >		if (!lookup("location")) {
> >			sl_send_reply("404", "Not Found");
> >			break;
> >		};
> >	};
> >
> >       #inserted by klaus
> >       if (method=="INVITE") {
> >                record_route();
> >                force_rtp_proxy();
> >                /* set up reply processing */
> >                t_on_reply("1");
> >        };
> >
> >
> >	# 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();
> >	};
> >
> >  }
> >
> >  #inserted by klaus
> >  # all incoming replies for t_onrepli-ed
> transactions
> >enter here
> >  onreply_route[1] {
> >       if (status=~"[12][0-9][0-9]")
> >                force_rtp_proxy();
> >  }
> >
> >
> >
> >__________________________________________________
> >Do You Yahoo!?
> >Tired of spam?  Yahoo! Mail has the best spam
> protection around 
> >http://mail.yahoo.com 
> >
> >_______________________________________________
> >Serusers mailing list
> >serusers at lists.iptel.org
> >http://lists.iptel.org/mailman/listinfo/serusers
> >
> >.
> >
> >  
> >
> 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com