[OpenSIPS-Devel] question about sdp transformation

GTS2010 GTS2010 at 126.com
Tue Jun 26 13:23:05 CEST 2012


Hi  :
The version of opensips that I used is 1.6.2.
And in the cookbook of 1.6.2 I get the description below:
if (is_method("INVITE"))  
       { 
          $var(aline) = $(rb{sdp.line,a,1}); 
          xlog("The second a line in the SDP body is $var(aline)\n"); 
       } 
So, I think the version of 1.6.2 is support the sdp transformation.
I want to know how to use the sdp transformation.Why I get the error,and how to avoid the error.
Thanks & Regard
Lipeng beijing China

2012-06-26



GTS2010
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