[Serusers] 400 bad request of SUBSCRIBE

[静 于]

hi
I use pa module to support SUBSCRIBE request which Event header is "presence",
and the function I used in ser.cfg is as follow :
if (method=="SUBSCRIBE") {
   if (!t_newtran()) {
       log(1, "newtran error\n");
       sl_reply_error();
    };
    handle_subscription("registrar");
    break;
};

But the response of  this request is 400 error while parsing header Server: SIP Express Route (0.9.6(i386/linux))
I find there is no place in source code to parse Server header
I am I miss something in ser.cfg or any other modules should be loaded ?
Could any one tell me why?


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