<html><div style='background-color:'><DIV class=RTE>Hi all,</DIV>
<DIV class=RTE>I want to configure SER and SEMS using two different instances of SER like:</DIV>
<DIV class=RTE> </DIV>
<DIV class=RTE>[SER A]<--IP interface-->[SER B]<=fifo interface=>[SEMS]<BR></DIV>
<DIV class=RTE>Both SER instaces and SEMS are located in the same machine.</DIV>
<DIV class=RTE>In the SER-SEMS-HOWTO there's an explanation on how to redirect SIP messages to SEMS:</DIV>
<DIV class=RTE>
<DIV class=RTE>MY QUESTION IS, WHERE DO THESE LINES HAVE TO BE ADDED, IN THE SER_A.CFG OR THE SER_B.CFG ( I would then change the configuration to use fifo instead of unix sockets). This is a very simple question but it will help a lot. </DIV>
<DIV class=RTE>Thank you, Llanos</DIV></DIV>
<DIV class=RTE> </DIV>
<DIV class=RTE>EXTRACT FROM SER-SEMS-HOWTO:</DIV>
<DIV class=RTE>2.2.3 Redirecting SIP messages to Sems:</DIV>
<DIV class=RTE> - add following lines to your ser.cfg where you need to redirect the call:</DIV>
<DIV class=RTE> # select messages to redirect:<BR> if ( method=="ACK" || method=="INVITE" || method=="BYE" ||<BR> method=="CANCEL" ){</DIV>
<DIV class=RTE> # switch to stateful mode:<BR> if (!t_newtran()){<BR> sl_send_reply("500","could not create transaction");<BR> break;<BR> };</DIV>
<DIV class=RTE> # prevent timeout on the other side:<BR> t_reply("100","Trying - just wait a minute !");<BR> <BR> if (method=="INVITE"){</DIV>
<DIV class=RTE> # redirect the call to the 'conference' plug-in<BR> # if the URI begin with 100<BR> if (uri=~"sip:100.*@") {</DIV>
<DIV class=RTE> # assumes that Sems configuration parameter 'socket_name='<BR> # has been set to /tmp/am_sock<BR> if(!t_write_unix("/tmp/am_sock","conference")) {<BR> t_reply("500","error contacting sems");<BR> };<BR> break;<BR> };</DIV>
<DIV class=RTE> # redirect the call to the 'announcement' plug-in<BR> # if the URI begin with 200<BR> if (uri=~"sip:200.*@") {</DIV>
<DIV class=RTE> if(!t_write_unix("/tmp/am_sock","announcement")) {<BR> t_reply("500","error contacting sems");<BR> };<BR> break;<BR> };</DIV>
<DIV class=RTE> # no service number, redirect to voicemail.<BR> # do not forget to load AVPs so that voicemail gets the<BR> # callee's email address.<BR> load_avp("ruri","email",0);<BR> if(!t_write_unix("/tmp/am_sock","voicemail")) {<BR> t_reply("500","error contacting
sems");<BR> };<BR> break;<BR> } <BR> else if (method=="BYE" || method="CANCEL") {</DIV>
<DIV class=RTE> # Sems should already know which plug-in is handling that<BR> # call. "bye" is no plug-in name. It is a reserved name which<BR> # tells Sems to terminate the call.</DIV>
<DIV class=RTE> if(!t_write_unix("/tmp/am_sock","bye")) {<BR> t_reply("500","error contacting sems");<BR> };<BR> };<BR> };</DIV>
<DIV class=RTE> </DIV>
<DIV class=RTE> </DIV></div></html>