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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am trying to delete an extra (c) record from the sdp we get from certain carriers as this is causing some issues downstream.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have sort of done it using the following in the reply route<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If 183 or 200....<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>$var(line1)=$(rb{sdp.line,c,0});<o:p></o:p></p><p class=MsoNormal>$var(line2)=$(rb{sdp.line,c,1});<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If ($var(line2)!=””){<o:p></o:p></p><p class=MsoNormal> Replace_body(“c=IN IP4 [.0-9]*”,”t=0 0”); # replaces the first c record it comes across<o:p></o:p></p><p class=MsoNormal>}<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Can’t seem to actually delete the line as I can’t get rid of the CRLF so I have replaced it with a filler line which is effectively ignored anyway.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The problem I have is under no load conditions the above works fine but if the server is loaded then the indexes seem to get screwed with the index+1 being filled when it shouldn’t.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>So with a single (c) record both indexes 0 and 1 contain the contents of the c record which screws the above as it will replace it regardless.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>With 2 (c) records indexes 0 1 and 2 are filled but this isn’t a problem as the check still works and replaces the first (c) record.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I suppose I could just check index 2 assuming that the behaviour remains constant given that it isn’t supposed to do that.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>To simulate the condition on a no load system just run xlog(“$rb”) before the above and that seems to have the same loading effect.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Any ideas?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Many thanks<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Chris<o:p></o:p></p></div></body></html>