\section{eXosip2 REFER and blind tranfer Management outside of calls}
\label{group__eXosip2__refer}\index{eXosip2 REFER and blind tranfer Management outside of calls@{eXosip2 REFER and blind tranfer Management outside of calls}}
\subsection*{Functions}
\begin{CompactItemize}
\item 
int {\bf eXosip\_\-refer\_\-build\_\-request} (osip\_\-message\_\-t $\ast$$\ast$refer, const char $\ast$refer\_\-to, const char $\ast$from, const char $\ast$to, const char $\ast$route)
\item 
int {\bf eXosip\_\-refer\_\-send\_\-request} (osip\_\-message\_\-t $\ast$refer)
\end{CompactItemize}


\subsection{Function Documentation}
\index{eXosip2\_\-refer@{eXosip2\_\-refer}!eXosip\_\-refer\_\-build\_\-request@{eXosip\_\-refer\_\-build\_\-request}}
\index{eXosip\_\-refer\_\-build\_\-request@{eXosip\_\-refer\_\-build\_\-request}!eXosip2_refer@{eXosip2\_\-refer}}
\subsubsection[{eXosip\_\-refer\_\-build\_\-request}]{\setlength{\rightskip}{0pt plus 5cm}int eXosip\_\-refer\_\-build\_\-request (osip\_\-message\_\-t $\ast$$\ast$ {\em refer}, \/  const char $\ast$ {\em refer\_\-to}, \/  const char $\ast$ {\em from}, \/  const char $\ast$ {\em to}, \/  const char $\ast$ {\em route})}\label{group__eXosip2__refer_g8b8329ee6e73bb27f10579975b5d3e8f}


Build a default REFER message for a blind transfer outside of any calls.

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em refer}]Pointer for the SIP element to hold. \item[{\em refer\_\-to}]SIP url for transfer. \item[{\em from}]SIP url for caller. \item[{\em to}]SIP url for callee. \item[{\em route}]Route header for REFER. (optionnal) \end{description}
\end{Desc}
\index{eXosip2\_\-refer@{eXosip2\_\-refer}!eXosip\_\-refer\_\-send\_\-request@{eXosip\_\-refer\_\-send\_\-request}}
\index{eXosip\_\-refer\_\-send\_\-request@{eXosip\_\-refer\_\-send\_\-request}!eXosip2_refer@{eXosip2\_\-refer}}
\subsubsection[{eXosip\_\-refer\_\-send\_\-request}]{\setlength{\rightskip}{0pt plus 5cm}int eXosip\_\-refer\_\-send\_\-request (osip\_\-message\_\-t $\ast$ {\em refer})}\label{group__eXosip2__refer_g149972a2c9808940178f8d0f028a4db0}


Initiate a blind tranfer outside of any call.

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em refer}]SIP REFER message to send. \end{description}
\end{Desc}