Ok, I've just used this routing, it just shows thats its trying and the call never goes through. Here is my openser.cfg with the data from ngrep. Not sure why the call wont go through:<br> <br> debug=3<br> fork=yes<br> log_stderror=no<br> <br> listen=192.168.1.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br> alias=test.com<br> port=5060<br> children=4<br> <br> dns=no<br> rev_dns=no<br> <br> fifo="/tmp/openser_fifo"<br> fifo_db_url="mysql://openser:openserrw@localhost/openser"<br> <br> loadmodule "/usr/local/lib/openser/modules/mysql.so"<br> loadmodule "/usr/local/lib/openser/modules/sl.so"<br> loadmodule "/usr/local/lib/openser/modules/tm.so"<br> loadmodule "/usr/local/lib/openser/modules/rr.so"<br> loadmodule "/usr/local/lib/openser/modules/maxfwd.so"<br> loadmodule "/usr/local/lib/openser/modules/usrloc.so"<br> loadmodule "/usr/local/lib/openser/modules/registrar.so"<br> loadmodule "/usr/local/lib/openser/modules/auth.so"<br> loadmodule
 "/usr/local/lib/openser/modules/auth_db.so"<br> loadmodule "/usr/local/lib/openser/modules/uri.so"<br> loadmodule "/usr/local/lib/openser/modules/uri_db.so"<br> loadmodule "/usr/local/lib/openser/modules/domain.so"<br> loadmodule "/usr/local/lib/openser/modules/nathelper.so"<br> loadmodule "/usr/local/lib/openser/modules/avpops.so"<br> loadmodule "/usr/local/lib/openser/modules/textops.so"<br> loadmodule "/usr/local/lib/openser/modules/xlog.so"<br> <br> modparam("auth_db|uri_db|usrloc", "db_url",<br> &nbsp;&nbsp;&nbsp; "mysql://openser:openserrw@localhost/openser")<br> modparam("auth_db", "calculate_ha1", 1)<br> modparam("auth_db", "password_column", "password")<br> <br> modparam("nathelper", "natping_interval", 30) <br> modparam("nathelper", "ping_nated_only", 1)&nbsp;&nbsp; <br> modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock")<br> <br> modparam("usrloc", "db_mode", 2)<br> <br> modparam("registrar", "nat_flag", 6)<br> <br> modparam("rr",
 "enable_full_lr", 1)<br> <br> modparam("tm", "fr_inv_timer", 27)<br> modparam("tm", "fr_inv_timer_avp", "inv_timeout")<br> <br> <br> route {<br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # Sanity Check Section<br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; if (!mf_process_maxfwd_header("10")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("483", "Too Many Hops");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; exit;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; if (msg:len &gt; max_len) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("513", "Message Overflow");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; exit;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # Record Route Section<br> &nbsp;&nbsp;&nbsp; #
 -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; if (method!="REGISTER") {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; record_route();<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; if (method=="BYE" || method=="CANCEL") {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; unforce_rtp_proxy();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; t_relay();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; exit;<br> &nbsp;&nbsp;&nbsp; } <br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # Loose Route Section<br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; if (loose_route()) {<br> <br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if ((method=="INVITE" || method=="REFER") &amp;&amp; !has_totag()) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("403", "Forbidden");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
 &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if (method=="INVITE") {<br> <br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if (!proxy_authorize("","subscriber")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; proxy_challenge("","0");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; } else if (!check_from()) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("403", "Use From=ID");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; };<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; consume_credentials();<br> <br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if (nat_uac_test("19")) {<br>
 &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; setflag(6);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; force_rport();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; fix_nated_contact();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; };<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; force_rtp_proxy("l");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; };<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(1);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # Call Type Processing Section<br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; if (uri!=myself) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(4);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
 route(1);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; if (method=="ACK") {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(1);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; } else if (method=="CANCEL") {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(1);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; } else if (method=="INVITE") {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(3);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; } else&nbsp; if (method=="REGISTER") {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(2);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; lookup("aliases");<br> &nbsp;&nbsp;&nbsp; if (uri!=myself) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(4);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(1);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br>
 &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; if (!lookup("location")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("404", "User Not Found");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; route(1);<br> }<br> <br> route[1] {<br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # Default Message Handler<br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> <br> &nbsp;&nbsp;&nbsp; t_on_reply("1");<br> <br> &nbsp;&nbsp;&nbsp; if (!t_relay()) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if (method=="INVITE" &amp;&amp; isflagset(6)) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; unforce_rtp_proxy();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; };<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_reply_error();<br> &nbsp;&nbsp;&nbsp; };<br> }<br> <br> route[2] {<br> <br> &nbsp;&nbsp;&nbsp; #
 -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # REGISTER Message Handler<br> &nbsp;&nbsp;&nbsp; # ----------------------------------------------------------------<br> <br> &nbsp;&nbsp;&nbsp; if (!search("^Contact:[ ]*\*") &amp;&amp; nat_uac_test("19")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; setflag(6);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; fix_nated_register();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; force_rport();<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; sl_send_reply("100", "Trying");<br> <br> &nbsp;&nbsp;&nbsp; if (!www_authorize("","subscriber")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; www_challenge("","0");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; exit;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; if (!check_to()) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("401", "Unauthorized");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> <br>
 &nbsp;&nbsp;&nbsp; consume_credentials();<br> <br> &nbsp;&nbsp;&nbsp; if (!save("location")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_reply_error();<br> &nbsp;&nbsp;&nbsp; };<br> }<br> <br> route[3] {<br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # INVITE Message Handler<br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> <br> &nbsp;&nbsp;&nbsp; if (!proxy_authorize("","subscriber")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; proxy_challenge("","0");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; } else if (!check_from()) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("403", "Use From=ID");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; consume_credentials();<br> <br> &nbsp;&nbsp;&nbsp; if (nat_uac_test("19")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
 setflag(6);<br> &nbsp;&nbsp;&nbsp; }<br> <br> &nbsp;&nbsp;&nbsp; lookup("aliases");<br> &nbsp;&nbsp;&nbsp; if (uri!=myself) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(4);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(1);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> &nbsp;&nbsp;&nbsp; <br> <span style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; if (uri=~"^sip:\*[0-9]*@"){</span><br style="background-color: rgb(255, 64, 64);"> <span style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; xlog("Sip 2 Sip\n");</span><br style="background-color: rgb(255, 64, 64);"> <span style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; strip(1); #strip away the *</span><br style="background-color: rgb(255, 64, 64);"> <span style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(4);</span><br style="background-color: rgb(255, 64, 64);"> <span
 style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(1);</span><br style="background-color: rgb(255, 64, 64);"> <span style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;</span><br style="background-color: rgb(255, 64, 64);"> <span style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; </span><br style="background-color: rgb(255, 64, 64);"> <span style="background-color: rgb(255, 64, 64);">&nbsp;&nbsp;&nbsp; };</span><br> &nbsp;&nbsp;&nbsp; <br> &nbsp;&nbsp;&nbsp; if (!lookup("location")){<br> &nbsp;&nbsp;&nbsp; <br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if (uri=~"^sip:[0-9]*@") {&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; <br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; xlog("PSTN Gateway\n");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(4);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; route(5);<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
 &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; };<br> &nbsp;&nbsp;&nbsp; <br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; sl_send_reply("404", "User Not Found");<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; return;<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; route(4);<br> &nbsp;&nbsp;&nbsp; route(1);<br> }<br> <br> route[4] {<br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; # NAT Traversal Section<br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> <br> &nbsp;&nbsp;&nbsp; if (isflagset(6)) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; force_rport();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; fix_nated_contact();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; force_rtp_proxy();<br> &nbsp;&nbsp;&nbsp; }<br> }<br> <br> route[5] {<br> <br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; #
 PSTN Handler<br> &nbsp;&nbsp;&nbsp; # -----------------------------------------------------------------<br> &nbsp;&nbsp;&nbsp; xlog("Routed to route 5\n");<br> &nbsp;&nbsp;&nbsp; rewritehostport("pstn.gateway:5060"); <br> <br> &nbsp;&nbsp;&nbsp; avp_write("i:45", "inv_timeout");<br> <br> &nbsp;&nbsp;&nbsp; route(1);<br> }<br> <br> onreply_route[1] {<br> <br> &nbsp;&nbsp;&nbsp; if (isflagset(6) &amp;&amp; status=~"(180)|(183)|2[0-9][0-9]") {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if (!search("^Content-Length:[ ]*0")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; force_rtp_proxy();<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; };<br> &nbsp;&nbsp;&nbsp; };<br> <br> &nbsp;&nbsp;&nbsp; if (nat_uac_test("1")) {<br> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; fix_nated_contact();<br> &nbsp;&nbsp;&nbsp; };<br> }<br> <br> <br> U 2006/06/29 14:33:43.120386 192.168.1.1:1027 -&gt; 192.168.1.6:5060<br> &nbsp;<span style="background-color: rgb(255, 0, 0);"> INVITE
 </span>sip:201@test.com SIP/2.0..Record-Route: &lt;sip:192.168.1.6;f<br> &nbsp; tag=1535693657;lr=on&gt;..Via: SIP/2.0/UDP 192.168.1.6;branch=z9hG4bK038c.2054<br> &nbsp; 5ab4.0..Via: SIP/2.0/UDP 70.xxx.xxx.xx:5060;received=192.168.1.1;rport=5060<br> &nbsp; ;branch=z9hG4bK5F856FB99EE741348558D3F5BDFB4199..From: Kenny &lt;sip:200@test.com&gt;;tag=1535693657..To: &lt;sip:*201@test.com&gt;..Contact:<br> &nbsp; &lt;sip:200@192.168.1.1:5060&gt;..Call-ID: 0A64050F-C53B-4751-94FD-4658CB6CF37F@1<br> &nbsp; 92.168.1.30..CSeq: 33944 INVITE..Max-Forwards: 69..Content-Type: applicatio<br> &nbsp; n/sdp..User-Agent: X-Lite release 1105x..Content-Length: 325....v=0..o=200<br> &nbsp; 268371887 268371936 IN IP4 70.189.13.171..s=X-Lite..c=IN IP4 192.168.1.6..t<br> &nbsp; =0 0..m=audio 21088 RTP/AVP 0 8 3 98 97 101..a=rtpmap:0 pcmu/8000..a=rtpmap<br> &nbsp; :8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 speex<br> &nbsp; /8000..a=rtpmap:101
 telephone-event/8000..a=fmtp:101 0-15..a=sendrecv..a=no<br> &nbsp; rtpproxy:yes..<br> <br> U 2006/06/29 14:33:43.120906 192.168.1.6:5060 -&gt; 192.168.1.1:5060<br> &nbsp; SIP/2.0 <span style="background-color: rgb(255, 0, 0);">407 Proxy Authentication Required</span>..Via: SIP/2.0/UDP 192.168.1.6;bra<br> &nbsp; nch=z9hG4bK038c.20545ab4.0;received=192.168.1.1..Via: SIP/2.0/UDP 70.xxx.xxx.xxx:5060;received=192.168.1.1;rport=5060;branch=z9hG4bK5F856FB99EE74134855<br> &nbsp; 8D3F5BDFB4199..From: Kenny &lt;sip:200@test.com&gt;;tag=1535693657..To:<br> &nbsp;&nbsp; &lt;sip:*201@test.com&gt;;tag=eb9822f1ed1b15a932bf98c097b3aaca.4dc7..C<br> &nbsp; all-ID: 0A64050F-C53B-4751-94FD-4658CB6CF37F@192.168.1.30..CSeq: 33944 INVI<br> &nbsp; TE..Proxy-Authenticate: Digest realm="test.com", nonce="44a42c439<br> &nbsp; d432ec2bff44d80632d0ec98b8d4d6e"..Server: OpenSer (1.0.1 (i386/linux))..Con<br> &nbsp; tent-Length: 0..Warning: 392 192.168.1.6:5060 "Noisy feedback tells:&nbsp; pid=7<br>
 &nbsp; 010 req_src_ip=192.168.1.1 req_src_port=1027 in_uri=sip:201@test.com out_uri=sip:201@test.com via_cnt==2"....<br> <br> <p>&#32;
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