NOTIFY Request headers

		}// end f_setHeadersMESSAGE

		/*

		* 

		* @desc setting of Notify header fields (IMS addresses)

		*			extension of general settings from LibSip basic function

		* @param p_cSeq_s current cSeq 

		* @param p_to_user user_profile id of the user to be invited

		* @verdict 

		*/

		function f_setHeadersNOTIFY(inout CSeq p_cSeq_s, in integer p_to_user) runs on ImsComponent

		{      

				vc_to := f_initToHeader(p_to_user); // init of vc_to using userProfile identifier

				vc_from := f_initFromHeader(vc_userprofile.id, f_getRndTag()); // init of vc_from using userProfile identifier

				vc_requestUri := f_initSipUrl(p_to_user); // Request URI of Invite is identical with To header

				LibSip_Steps.f_setHeadersNOTIFY(p_cSeq_s);

		}// end f_setHeadersNOTIFY

		function f_setHeadersReINVITE (inout CSeq p_cSeq_s) runs on ImsComponent

		{

		  f_setHeadersGeneral(p_cSeq_s, "INVITE"); // cseq, contact, branch, via