13850a13851,13853
>         /* allocate memory on the stack (will get freed when the function returns.) */
>         struct ast_str *message_body = ast_str_alloca(500);
> 
13854c13857,13864
< 			add_header(&req, var->name, ast_unescape_semicolon(buf));
---
>             if( 0 == strcmp(var->name,"Notify-Body") ) {
>                 /* Add the value as a message body */
>                 ast_str_append(&message_body, 0, "%s\r\n", var->value);
>             }
>             else {
>                 /* Add the name and its valus as a SIP header */
> 			    add_header(&req, var->name, ast_unescape_semicolon(buf));
>             }
13857c13867,13872
< 		/* Recalculate our side, and recalculate Call ID */
---
>         if(message_body->used != 0) {
>             add_header_contentLength(&req, message_body->used);
>             add_line(&req, message_body->str);
>         }
> 
>         /* Recalculate our side, and recalculate Call ID */