Re: [Serusers] Remote Party ID

Sent: Monday, July 12, 2004 13:58 Subject: Re: [Serusers] Remote Party ID rpid. >bogdan > > >Charles Galea wrote: > > > >>We have downloaded the latest ser software from cvs in order to >>support appending of remote party id while using mysql as the ser >>database. >>After compiling and installing the ser software we included the auth >>and auth_db parameters and also the append_rpid_hf() function in our >>ser.cfg file as shown below. >> >>SER server starts and registration is successfull however when >>forwarding to the pstn gateway, ser will not append the remote party >>id header, even if the rpid and uri columns in mysql database are >>populated accordingly using the serctl add rpid command. Calls are >>also successfull however the gateway will not include the calling >>party number in the setup message because the rpid header is missing. >> >> >>Any ideas please? >> >>Thanks >> >>Charles and Andrew >> >> >> >># ----------- 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 ---------------------------------- >> >>loadmodule "/our_downloads/sip_router/modules/mysql/mysql.so" >>#loadmodule "//lib/ser/modules/mysql.so" >> >>loadmodule "//lib/ser/modules/sl.so" >>loadmodule "//lib/ser/modules/tm.so" >>loadmodule "//lib/ser/modules/rr.so" >>loadmodule "//lib/ser/modules/maxfwd.so" >>loadmodule "//lib/ser/modules/usrloc.so" >>loadmodule "//lib/ser/modules/registrar.so" >>loadmodule "//lib/ser/modules/textops.so" >> >># Uncomment this if you want digest authentication >># mysql.so must be loaded ! >>loadmodule "//lib/ser/modules/auth.so" >>loadmodule "//lib/ser/modules/auth_db.so" >> >> >>#loadmodule "//lib/ser/modules/acc.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", 1) >> >> >> >># -- auth params -- >> >> >>modparam("auth_db", "use_rpid", 1) >>modparam("auth_db", "rpid_column", "rpid") >>modparam("auth", "rpid_prefix", "<sip:") >>modparam("auth", "rpid_suffix", >>"@testphone.com>:party=calling;screen=no;privacy=off") >> >> >> >> >># 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 > 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=~"testphone.com") { >> lookup("aliases"); >> if (method=="REGISTER") { >> >>#Uncomment this if you want to use digest authentication >> if (!www_authorize("testphone.com", "subscriber")) { >> www_challenge("testphone.com", "0"); >> append_rpid_hf(); >> break; >> }; >> >> >> >> save("location"); >> break; >> }; >> >> >> >> if (uri=~"^sip:21") { >> append_rpid_hf(); >> forward(a valid ip address for the gateway was >>inserted here); >> break; >> } >> >> if (uri=~"^sip:123") { >> forward(a valid ip address for the gareway was >>inserted here); >> 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(); >> }; >> >> >>} >> >> >>

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