<P>Hi,</P>
<P>I've installed SER on Redhat 9 but am having problems with getting a Cisco ATA registered. The server replies with message "401 Unauthorized". Below is the ser.cfg file, together with ngrep output.</P>
<P>What could the problem be? i've tried modifying the ser.cfg file in order to try and get this to work but without luck. I'm not too sure regarding the "realm" parameter being passed int the www-authenticate message.</P>
<P>TIA</P>
<P>Sara</P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>U 192.168.2.100:5060 -> 192.168.2.16:5060</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>REGISTER sip:192.168.2.16 SIP/2.0..Via: SIP/2.0/UDP 192.168.2.100:5060..From: sip:ciscoata@192.168.2.16..To: sip:ciscoata@192.168.2.16..Call-ID:</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>3435349313@192.168.2.100..CSeq: 2 REGISTER..Contact:<SPAN style="mso-spacerun: yes"> </SPAN><sip:ciscoata@192.168.2.100:5060;transport=udp>;expires=3500..User-Agent: Cisco ATA<SPAN style="mso-spacerun: yes"> </SPAN>v2.15 a</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>ta18x (020927a)..Authorization: Digest username="ciscoata",realm="localdomain.com",nonce="409e41b0801685a46a79d41e81d85c5adc6bca39",uri="sip:192.168.2.16",response="b878eb13908b9a8251571111eb001acf"..Content-Length: 0....</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>U 192.168.2.16:5060 -> 192.168.2.100:5060</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>SIP/2.0 401 Unauthorized..Via: SIP/2.0/UDP 192.168.2.100:5060..From: sipciscoata@192.168.2.16..To: sip:ciscoata@192.168.2.16;tag=b27e1a1d33761e</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>85846fc98f5f3a7e58.8272..Call-ID: 3435349313@192.168.2.100..CSeq: 2 REGISTER..WWW-Authenticate: Digest realm="localdomain.com", nonce="409e41b1bc69e5210563de14a3dbfbb25941602e"..Server: Sip EXpress router (0.8.12 (i386/linux)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>)..Content-Length: 0..Warning: 392 192.168.2.16:5060 "Noisy feedback tells:pid=1631 req_src_ip=192.168.2.100 req_src_port=5060 in_uri=sip:192.168.2.16 out_uri=sip:192.168.2.16 via_cnt==1"....</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB></SPAN> </P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># $Id: ser.cfg,v 1.21.4.1 2003/11/10 </SPAN><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:time Hour="15" Minute="35"><SPAN lang=EN-GB>15:35:15</SPAN></st1:time><SPAN lang=EN-GB> andrei Exp $</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># simple quick-start config script</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># ----------- global configuration parameters ------------------------</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#debug=3<SPAN style="mso-spacerun: yes"> </SPAN># debug level (cmd line: -dddddddddd)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#fork=yes</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#log_stderror=no<SPAN style="mso-spacerun: yes"> </SPAN># (cmd line: -E)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPA
N style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>/* Uncomment these lines to enter debugging mode</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>debug=7</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>fork=no</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>log_stderror=yes</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>*/</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>check_via=no<SPAN style="mso-spacerun: yes"> </SPAN># (cmd. line: -v)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>dns=no<SPAN style="mso-spacerun: yes"> </SPAN># (cmd. line: -r)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>rev_dns=no<SPAN style="mso-spacerun: yes"> </SPAN># (cmd. line: -R)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#port=5060</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#children=4</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>fifo="/tmp/ser_fifo"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># ------------------ module loading ----------------------------------</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># Uncomment this if you want to use SQL database</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/mysql.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/sl.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/tm.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/rr.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/maxfwd.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/usrloc.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/registrar.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># Uncomment this if you want digest authentication</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># mysql.so must be loaded !</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/auth.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>loadmodule "/usr/lib/ser/modules/auth_db.so"</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># ----------------- setting module-specific parameters ---------------</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># -- usrloc params --</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>modparam("usrloc", "db_url", "sql://ser:heslo@192.168.2.16/ser")</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#modparam("usrloc", "db_mode",<SPAN style="mso-spacerun: yes"> </SPAN>0)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># Uncomment this if you want to use SQL database</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># for persistent storage and comment the previous line</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>modparam("usrloc", "db_mode", 2)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># -- auth params --</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>modparam("auth_db", "db_url", "sql://ser:heslo@192.168.2.16/ser")</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># Uncomment if you are using auth module</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>modparam("auth_db", "calculate_ha1", yes)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># If you set "calculate_ha1" parameter to yes (which true in this config),</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># uncomment also the following parameter)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>modparam("auth_db", "password_column", "password")</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># -- rr params --</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># add value to ;lr param to make some broken UAs happy</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>modparam("rr", "enable_full_lr", 1)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># -------------------------<SPAN style="mso-spacerun: yes"> </SPAN>request routing logic -------------------</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># main routing logic</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>route{</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># initial sanity checks -- messages with</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># max_forwards==0, or excessively long requests</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if (!mf_process_maxfwd_header("10")) {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>sl_send_reply("483","Too Many Hops");</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>break;</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if ( msg:len > max_len ) {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>sl_send_reply("513", "Message too big");</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>break;</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># we record-route all messages -- to make sure that</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># subsequent messages will go through our proxy; that's</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># particularly good if upstream and downstream entities</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># use different transport protocol</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>record_route();</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># loose-route processing</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if (loose_route()) {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>t_relay();</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>break;</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># if the request is for other domain use UsrLoc</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># (in case, it does not work, use the following command</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># with proper names and addresses in it)</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>#<SPAN style="mso-spacerun: yes"> </SPAN>if (uri==myself) {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if (uri=~"^sip:(.+@)?(192\.168\.2\.16)([:;\?].*)?$") {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if (method=="REGISTER") {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB># Uncomment this if you want to use digest authentication</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if (!www_authorize("", "subscriber")) {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>www_challenge("", "0");</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>break;</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>save("location");</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>break;</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># native SIP destinations are handled using our USRLOC DB</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if (!lookup("location")) {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>sl_send_reply("404", "Not Found");</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>break;</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># forward to current uri now; use stateful forwarding; that</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN># works reliably even if we forward from TCP to UDP</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>if (!t_relay()) {</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>sl_reply_error();</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN>};</SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB><SPAN style="mso-spacerun: yes"> </SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-GB>}</SPAN></P><BR>
--
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