Hi,
I am running everything on machines on the same private network. My softphone is on a windows machine with the local ip address 192.168.1.183, ser is on a Linux machine with the local ip address 192.168.1.147, and my friends softphone is on a windows machine with the local ip address 192.168.1.192.
And what I am trying to do is: 1. Having my softphone use 192.168.1.147 (the ser machine) as proxy. 2. Setting ser to forward a call to cooldude@company.se to 192.168.1.192 (my friend with a softphone)
Robert
-----Ursprungligt meddelande----- Från: Ladislav Andel [mailto:ladia6@centrum.cz] Skickat: den 25 januari 2006 13:51 Till: Robert Zettinger; serusers@lists.iptel.org Ämne: Re: [Serusers] Setting up ser (configuring static forwarding)
Hi, you should better tell us where is your SER running . Inside of private network? public internet? Is your softphone in the same private network as your friend's softphone? Could you draw your network endpoints eg. SIP UA---(public internet)---- SER --- (private network) --- your friend's SIP UA If we know the location of your network entities then it would help us a lot to understand what you are trying to do.
Ladislav
Robert Zettinger wrote:
I have problems setting up Sip Express Router (SER). I have installed it, and it seems to run fine, and my softphone seems to able to connect to it. Just to see if it works, I want to set up ser to connect my softphone to my friend's (his IP is 192.168.1.192). Therefore I change the ser.cfg file to look like this:
# # $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 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 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/textops.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)
# ------------------------- 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 >= 2048 ) { 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 if (!method=="REGISTER") record_route();
# subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; };
if (uri=="sip:cooldude@company.se") { forward( 192.168.1.192, 5060); }
if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); 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; };
lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; };
# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); }
route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; }
Where
if (uri=="sip:cooldude@company.se") { forward( 192.168.1.192, 5060); }
is the only thing I have added to the original default config file that comes with the distribution. I now want to enter "sip:cooldude@company.se" in my softphone and get forwarded to 192.168.1.192. But nothing happens. Ideas?
I am using Linux 2.4.18-14 and ser 0.9.6.
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