diff --git a/Base/Controller/FCommonCRoom.cs b/Base/Controller/FCommonCRoom.cs
index a7d3a79..228fb63 100644
--- a/Base/Controller/FCommonCRoom.cs
+++ b/Base/Controller/FCommonCRoom.cs
@@ -159,7 +159,7 @@ namespace NP.Base.Controllers
             return JsonOK(Dao.Save("cr.lectsdboardcmt.del", new Hashtable() { { "bcno", bcno }, { "cno", SUserInfo.UserNo }, { "uno", SUserInfo.UserNo }, { "uip", GetUserIP() } }));
         }
         [HttpPost]
-        public JsonResult AttCertCheck(int lectno)
+        public JsonResult AttCertCheck(long lectno)
         {
             var data = Dao.Get<Data>("lect.attcert.check", new Hashtable() { { "lectno", lectno } }).FirstOrDefault();
             if (data.intval2 == 1 || data.intval3 == 1)
@@ -183,6 +183,34 @@ namespace NP.Base.Controllers
             }
         }
         [HttpPost]
+        public JsonResult AttCertCheckForLectinning(long lectno, long cmino)
+        {
+            var data = Dao.Get<Data>("lect.lectinning.attcert.check", new Hashtable() { { "lectno", lectno }, { "cmino", cmino }, {"userno", SUserInfo.UserNo } }).FirstOrDefault();
+            if (data.intval2 == 1 || data.intval3 == 1)
+            {
+                //intval2 출석인증제외 회원, intval3 출석인증제외 강좌
+                return JsonBack(new JsonRtn() { code = 1000, obj = 1 });
+            }
+            else
+            {
+                //출석인증
+                if (data.intval == 1)
+                {
+                    return JsonBack(new JsonRtn() { code = 1000, obj = 2 });
+                }
+                //핸드폰인증인데  핸드폰번호가 없는경우(에러)  
+                if ( string.IsNullOrEmpty(data.strval) && data.strval2 == "2")
+                {
+                    return JsonBack(new JsonRtn() { code = -1 }); 
+                }
+                else
+                {
+                    //data.strval2 <- authplatform 1:IPIN, 2:Mobile
+                    return JsonBack(new JsonRtn() { code = 1000, obj = 3, msg = data.strval2 });
+                }
+            }
+        }
+        [HttpPost]
         public JsonResult LectComplete(Int64 lectno)
         {
             var ispass = Dao.Get<Lect>("grade.ispass", new Hashtable() { { "lectno", lectno } } ).FirstOrDefault().ispass;
diff --git a/Base/Controller/FOCommon.cs b/Base/Controller/FOCommon.cs
index d20285b..bd4704e 100644
--- a/Base/Controller/FOCommon.cs
+++ b/Base/Controller/FOCommon.cs
@@ -555,12 +555,44 @@ namespace NP.Base.Controllers
             }
             else if (datas.Where(w => w.strval.Replace(" ", "").Equals(lakey.Replace(" ", "")) && w.time.AddMinutes(3) >= DateTime.Now).Count() > 0)
             {
-                Dao.Save("lect.isatt.in", new System.Collections.Hashtable() { { "lectno", datas.FirstOrDefault().intval2 }, { "lakey", datas.FirstOrDefault().strval } });
-                return JsonBack(new JsonRtn() { code = 1000, obj = datas.First() });
+                 Dao.Save("lect.isatt.in", new System.Collections.Hashtable() { { "lectno", datas.FirstOrDefault().intval2 }, { "lakey", datas.FirstOrDefault().strval } });
+                 return JsonBack(new JsonRtn() { code = 1000, obj = datas.First() });                 
             }
             return JsonOK(0);
         }
         [HttpPost]
+        public JsonResult ChkLakeyForLectinning(String lakey, int authno, long cmino)
+        {
+            IList<Data> datas = Dao.Get<Data>("common.sms.chk", new Hashtable() { { "authno", authno } });
+            if (datas.Count() < 1)
+            {
+                return JsonOK(0);
+            }
+            else if (datas.Where(w => w.strval.Replace(" ", "").Equals(lakey.Replace(" ", "")) && w.time.AddMinutes(3) < DateTime.Now).Count() > 0)
+            {
+                return JsonBack(new JsonRtn() { code = 1 });
+            }
+            else if (datas.Where(w => w.strval.Replace(" ", "").Equals(lakey.Replace(" ", "")) && w.time.AddMinutes(3) >= DateTime.Now).Count() > 0)
+            {
+                var lectno = datas.FirstOrDefault().intval2;
+                var lectInnings = Dao.Get<LectInning>("cr.cminnings", new System.Collections.Hashtable() { { "lectno", lectno }, { "userno", SUserInfo.UserNo } });
+                if (lectInnings.Where(w => w.cmino == cmino).Count() > 0)
+                {
+                    var Hashtable = new System.Collections.Hashtable() {
+                        { "lectno", lectno },
+                        { "cmino", cmino },
+                        { "isattcheck", 1 },
+                        { "userno", SUserInfo.UserNo },
+                        { "uno", SUserInfo.UserNo },
+                        { "uip", GetUserIP() }
+                    };
+                    Dao.Save("lect.lectinning.isatt.in", Hashtable);
+                    return JsonBack(new JsonRtn() { code = 1000, obj = datas.First() });
+                }                 
+            }
+            return JsonOK(0);
+        } 
+        [HttpPost]
         public JsonResult PageLearningTotalTime(Int64 lectno, Int64 cmino, int cpno)
         {
             if (SUserInfo.UserNo > 0)
diff --git a/Dao/DB/DB1.Scheme.txt b/Dao/DB/DB1.Scheme.txt
index de858a4..1f764eb 100644
--- a/Dao/DB/DB1.Scheme.txt
+++ b/Dao/DB/DB1.Scheme.txt
@@ -1071,7 +1071,7 @@ create table lectinning	(
 	,pseq	tinyint					not null default 1				
 	,psec	smallint								
 	,cdt datetime not null,cno bigint not NULL,udt datetime not null,uno bigint not NULL,uip varchar(50) not NULL
-	,isauth TINYINT(4) NOT NULL DEFAULT 0,
+	,isattcheck TINYINT(4) NOT NULL DEFAULT 0,
 	,primary key(lectno,cmino));
 
 create table lectinningpage	(
diff --git a/Dao/MyBatis/Maps/Lect.xml b/Dao/MyBatis/Maps/Lect.xml
index 437f960..0064fa7 100644
--- a/Dao/MyBatis/Maps/Lect.xml
+++ b/Dao/MyBatis/Maps/Lect.xml
@@ -1499,6 +1499,16 @@
             inner join cm c on c.cmno = a.cmno
             where a.lectno = #lectno#
         </select>
+        <select id="lect.lectinning.attcert.check" parameterClass="hashtable" resultClass="data">
+            select ifnull(d.isattcheck,0) intval,b.ischkatt intval2,c.ischkatt intval3
+            ,CAST(AES_DECRYPT(UNHEX(b.mobile), <include refid="sql.digest"></include>) AS char) strval
+            ,b.authplatform strval2
+            from lect a            
+            inner join users b on b.userno = a.userno
+            inner join cm c on c.cmno = a.cmno
+            left outer join lectinning d on d.lectno = a.lectno and d.cmino = #cmino#
+            where a.lectno = #lectno# and a.userno = #userno#
+        </select>
       <select id="lect.lecture.document" parameterClass="hashtable" resultClass="lect">
         select a.*
         from (
@@ -1583,7 +1593,19 @@
         latime = now()
         where lectno = #lectno#
       </update>
+      <update id="lect.lectinning.isatt.in" parameterClass="hashtable">
+        update lectinning a 
+        inner join lect b on b.lectno=a.lectno and b.userno=#userno#
+        set a.isattcheck = #isattcheck#,a.udt=now(),a.uno=#uno#,a.uip=#uip#
+        where a.lectno=#lectno# and a.cmino=#cmino#;
 
+        insert into lectinning (lectno,cmino,totstudy,stime,etime,istatus,finishtime,sip,eip,ispcs,ispce,pseq,psec,isattcheck,<include refid="sql.inc"></include>)
+        select #lectno#,a.cmino,0,now(),now(),case when a.atime=0 then 2 else 0 end,case when a.atime=0 then now() else null end,#uip#,#uip#,1,null,ctp.pseq,0,#isattcheck#,<include refid="sql.inv"></include>
+        from cminning a
+        inner join ctpage ctp on ctp.ctno=a.ctno and ctp.isdel=0 and ctp.pseq=1 
+        left outer join lectinning b on b.lectno=#lectno# and b.cmino=#cmino#
+        where a.cmino=#cmino# and b.lectno is null;
+      </update>
       <update id="lect.cmisno.up" parameterClass="hashtable">
         update lect
         set cmisno = #cmisno#
diff --git a/FO/Controllers/AccountController.cs b/FO/Controllers/AccountController.cs
index 03a321f..e9500d0 100644
--- a/FO/Controllers/AccountController.cs
+++ b/FO/Controllers/AccountController.cs
@@ -474,7 +474,7 @@ namespace NP.FO.Controllers
         /// </summary>
         /// <param name="sel"></param>
         /// <returns></returns>
-        public ActionResult CertOk3Req(String sel, String reason)
+        public ActionResult CertOk3Req(String sel, String reason, String param1, String param2)
         {
             String CP_CD = "V47690000000";
             String SITE_NAME = "YNICTE";
@@ -506,8 +506,8 @@ namespace NP.FO.Controllers
             ViewBag.PopupUrl = "";
 
             //return url 설정
-            RETURN_URL = GetConfig("fronturl") + "/Account/CertOk3" + sel + "?reason=" + reason;
-            RTN_URL = GetConfig("fronturl") + "/Account/CertOk3" + sel + "?reason=" + reason;
+            RETURN_URL = GetConfig("fronturl") + "/Account/CertOk3" + sel + "?reason=" + reason + (!string.IsNullOrEmpty(param1) ? "&param1=" + param1 : "") + (!string.IsNullOrEmpty(param2) ? "&param2=" + param2 : "");
+            RTN_URL = GetConfig("fronturl") + "/Account/CertOk3" + sel + "?reason=" + reason + (!string.IsNullOrEmpty(param1) ? "&param1=" + param1 : "") + (!string.IsNullOrEmpty(param2) ? "&param2=" + param2 : "");
             //모바일팝업
             if (sel == "MOBI" || sel == "MCHK")
             {
@@ -576,7 +576,7 @@ namespace NP.FO.Controllers
         /// 휴대폰인증 결과
         /// </summary>
         /// <returns></returns>
-        public ActionResult CertOk3MOBI(string reason)
+        public ActionResult CertOk3MOBI(string reason, String param1, String param2)
         {
             String MDL_TKN = Request["MDL_TKN"];
             String CP_CD = "V47690000000";
@@ -704,7 +704,7 @@ namespace NP.FO.Controllers
                     + DI + ":" + CI + ":" + CI_UPDATE + ":" + TEL_COM_CD + ":"
                     + TEL_NO + ":" + RETURN_MSG;
                 Dao.Save("sys.kcblog.in", new System.Collections.Hashtable() { { "cp_cd", CP_CD }, { "mobile", TEL_NO }, { "logmsg", "RSLT_CD:" + RSLT_CD + "&RSLT_MSG:" + RSLT_MSG } });
-                ViewBag.reason = reason;
+                ViewBag.reason = reason; 
             }
             return View();
         } 
@@ -715,7 +715,7 @@ namespace NP.FO.Controllers
         /// IPIN인증 결과
         /// </summary>
         /// <returns></returns>
-        public ActionResult CertOk3IPIN(string reason)
+        public ActionResult CertOk3IPIN(string reason, string param1, string param2)
         {
             String MDL_TKN = Request["MDL_TKN"];
             String CP_CD = "V47690000000";
@@ -811,7 +811,51 @@ namespace NP.FO.Controllers
                         }
                         else if (reason == "LectinningAuth")
                         {
+                            if (SUserInfo.UserNo > 0)
+                            {
 
+                                if(long.TryParse(param1, out long lectno))
+                                {
+                                    if (long.TryParse(param2, out long cmino))
+                                    {
+                                        var lectInnings = Dao.Get<LectInning>("cr.cminnings", new System.Collections.Hashtable() { { "lectno", lectno }, { "userno", SUserInfo.UserNo } });
+                                        if (lectInnings.Where(w => w.cmino == cmino).Count() > 0)
+                                        {
+                                            var Hashtable = new System.Collections.Hashtable() {
+                                                { "lectno", lectno },
+                                                { "cmino", cmino },
+                                                { "isattcheck", 1 },
+                                                { "userno", SUserInfo.UserNo },
+                                                { "uno", SUserInfo.UserNo },
+                                                { "uip", GetUserIP() }
+                                            };
+                                            Dao.Save("lect.lectinning.isatt.in", Hashtable);
+                                            ViewBag.lectno = lectno;
+                                            ViewBag.cmino = cmino;
+                                        }
+                                        else
+                                        {
+                                            RSLT_CD = "U998";
+                                            RSLT_MSG = "cmino 에러";
+                                        }
+                                    }
+                                    else
+                                    {
+                                        RSLT_CD = "U998";
+                                        RSLT_MSG = "cmino 에러";
+                                    }
+                                }
+                                else
+                                {
+                                    RSLT_CD = "U998";
+                                    RSLT_MSG = "lectno 에러";
+                                }
+                            }
+                            else
+                            {
+                                RSLT_CD = "U999";
+                                RSLT_MSG = "비로그인";
+                            }
                         }
                     }
                     else
@@ -828,7 +872,7 @@ namespace NP.FO.Controllers
                     + RETURN_MSG;
                 //vm.stringval = "CP_CD:" + CP_CD + "&RSLT_CD:" + RSLT_CD + "&RSLT_MSG:" + RSLT_MSG;
                 Dao.Save("sys.kcblog.in", new System.Collections.Hashtable() { { "cp_cd", CP_CD }, { "vssn", VSSN }, { "logmsg", "RSLT_CD:" + RSLT_CD + "&RSLT_MSG:" + RSLT_MSG } });
-                ViewBag.reason = reason;
+                ViewBag.reason = reason; 
             }
             return View();
         } 
diff --git a/FO/Controllers/CDMSController.cs b/FO/Controllers/CDMSController.cs
index bc0df45..2583739 100644
--- a/FO/Controllers/CDMSController.cs
+++ b/FO/Controllers/CDMSController.cs
@@ -6,6 +6,8 @@ using System.Web.Mvc;
 
 using NP.Model;
 using NP.Base;
+using System.Collections;
+
 namespace NP.FO.Controllers
 {
     public class CDMSController : FOOpenBaseController
@@ -77,44 +79,58 @@ namespace NP.FO.Controllers
             vm = vm ?? new VMCRoom() { };
             if (SUserInfo.UserNo > 0 && vm.cmino > 0 && vm.lectno > 0)
             {
-                //이어보기를 위해 페이지관리
-                //vm.pseq = vm.pseq < 1 ? 1 : vm.pseq;
-                vm.pseq = 0;
-                //학습로그생성
-                String ua = "";
-                try
+                var data = Dao.Get<Data>("lect.lectinning.attcert.check", new Hashtable() { { "lectno", vm.lectno }, { "cmino", vm.cmino }, { "userno", SUserInfo.UserNo } }).FirstOrDefault();
+                //intval 회차intval2 출석인증제외 회원, intval3 출석인증제외 강좌
+                if (data != null && (data.intval == 1 || data.intval2 == 1 || data.intval3 == 1))
                 {
-                    ua = (Request.UserAgent ?? "").ToLower();
-                }
-                catch (Exception ex)
-                {
-                    Logger.Error("ExamStart Get UserAgent Info Error" + ex.StackTrace);
-                }
-                vm.lip = new LectInningPage() { lectno = vm.lectno, cmino = vm.cmino, pseq = vm.pseq, userno = SUserInfo.UserNo,
-                    isrelay = 1,
-                    uno = SUserInfo.UserNo, uip = GetUserIP(), ispc = vm.ismobile==1?0:1, webkitinfo = ua.Length > 500 ? ua.Substring(0, 500) : ua };
-                Dao.Insert("cr.lectinningpage.in", vm.lip);
-                if (vm.lip.logno > 0)
-                {
-                    vm.status = 1;
-                    vm.Pages = Dao.Get<LectInningPage, CTPage>("cr.ctps", vm.lip);
-                    vm.pseq = vm.Pages.First().lastpseq;
-                    vm.Page = vm.Pages.Where(w => w.pseq == vm.pseq).First();
-                    vm.CMInning = new CMInning() { isokmid = vm.Page.isokmid, ismenu = vm.Page.ismenu, iseq = vm.Page.iseq, ititle = vm.Page.ititle, ctype = vm.Page.ctype, ccode = vm.Page.ccode, isoversize = vm.Page.isoversize, mstime = vm.Page.mstime, metime = vm.Page.metime };
-                    if (vm.CMInning.isokmid == 0 && vm.CMInning.metime > 0)
+                    //이어보기를 위해 페이지관리
+                    //vm.pseq = vm.pseq < 1 ? 1 : vm.pseq;
+                    vm.pseq = 0;
+                    //학습로그생성
+                    String ua = "";
+                    try
                     {
-                        //if (Request.IsLocal || GetConfig("isdevtest")=="1")
-                        //{
-                        //    vm.CMInning.mtime = 10;
-                        //}
-                        //else
-                        //{
+                        ua = (Request.UserAgent ?? "").ToLower();
+                    }
+                    catch (Exception ex)
+                    {
+                        Logger.Error("ExamStart Get UserAgent Info Error" + ex.StackTrace);
+                    }
+                    vm.lip = new LectInningPage()
+                    {
+                        lectno = vm.lectno,
+                        cmino = vm.cmino,
+                        pseq = vm.pseq,
+                        userno = SUserInfo.UserNo,
+                        isrelay = 1,
+                        uno = SUserInfo.UserNo,
+                        uip = GetUserIP(),
+                        ispc = vm.ismobile == 1 ? 0 : 1,
+                        webkitinfo = ua.Length > 500 ? ua.Substring(0, 500) : ua
+                    };
+                    Dao.Insert("cr.lectinningpage.in", vm.lip);
+                    if (vm.lip.logno > 0)
+                    {
+                        vm.status = 1;
+                        vm.Pages = Dao.Get<LectInningPage, CTPage>("cr.ctps", vm.lip);
+                        vm.pseq = vm.Pages.First().lastpseq;
+                        vm.Page = vm.Pages.Where(w => w.pseq == vm.pseq).First();
+                        vm.CMInning = new CMInning() { isokmid = vm.Page.isokmid, ismenu = vm.Page.ismenu, iseq = vm.Page.iseq, ititle = vm.Page.ititle, ctype = vm.Page.ctype, ccode = vm.Page.ccode, isoversize = vm.Page.isoversize, mstime = vm.Page.mstime, metime = vm.Page.metime };
+                        if (vm.CMInning.isokmid == 0 && vm.CMInning.metime > 0)
+                        {
+                            //if (Request.IsLocal || GetConfig("isdevtest")=="1")
+                            //{
+                            //    vm.CMInning.mtime = 10;
+                            //}
+                            //else
+                            //{
                             Random r = new Random();
                             vm.CMInning.mtime = r.Next(vm.CMInning.mstime * 60, vm.CMInning.metime * 60);
                             vm.CMInning.mtime = vm.CMInning.mtime < 10 ? 15 : vm.CMInning.mtime;
-                        //}
+                            //}
+                        }
                     }
-                }
+                }                
             }
             //Response.AddHeader("X-Frame-Options", "ALLOW-FROM http://www.kocw.net");
             //Response.Headers.Remove("X-Frame-Options");
diff --git a/FO/Controllers/CRoomController.cs b/FO/Controllers/CRoomController.cs
index 2ec5b42..c5a80d7 100644
--- a/FO/Controllers/CRoomController.cs
+++ b/FO/Controllers/CRoomController.cs
@@ -274,5 +274,12 @@ namespace NP.FO.Controllers
             vm.BoardCMTs = Dao.Get<BoardCMT>("cr.lectsdboardcmt", vm.LectSDBoard.bno);
             return CView(vm);
         }
+
+        public ActionResult Open(long croomlectno, long cmino)
+        {
+            ViewBag.lectno = croomlectno;
+            ViewBag.cmino = cmino;
+            return View(vm);
+        }
     }
 }
diff --git a/FO/FO.csproj b/FO/FO.csproj
index 747af24..d4858c2 100644
--- a/FO/FO.csproj
+++ b/FO/FO.csproj
@@ -717,6 +717,7 @@
     <Content Include="Views\Home\PrivacyPolicy.cshtml" />
     <Content Include="Views\Home\UsePolicy.cshtml" />
     <Content Include="Views\Course\ApplyAgree.cshtml" />
+    <Content Include="Views\CRoom\Open.cshtml" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="App_Data\" />
diff --git a/FO/Views/Account/CertOk3IPIN.cshtml b/FO/Views/Account/CertOk3IPIN.cshtml
index b050573..a67dc0c 100644
--- a/FO/Views/Account/CertOk3IPIN.cshtml
+++ b/FO/Views/Account/CertOk3IPIN.cshtml
@@ -16,7 +16,7 @@
     var RETURN_MSG = (ViewBag.result ?? "").Split(':')[12];
 }
 <script type="text/javascript" src="/js/jquery-1.8.3.min.js"></script>
-
+<script src="~/js/site.js"></script>
 <div>
 </div>
 
@@ -55,7 +55,8 @@
                 </text>
                 } else if (ViewBag.reason == "LectinningAuth") {
                 <text>
-                self.close();
+                alert("인증완료");
+                location.href = "/CRoom/Open?croomlectno=@(ViewBag.lectno)&cmino=@(ViewBag.cmino)"; 
                 </text>
                 }
             } else {
diff --git a/FO/Views/Account/JoinIdVeri.cshtml b/FO/Views/Account/JoinIdVeri.cshtml
index bb4a0d8..9f9ee84 100644
--- a/FO/Views/Account/JoinIdVeri.cshtml
+++ b/FO/Views/Account/JoinIdVeri.cshtml
@@ -21,14 +21,14 @@
             <div class="jnsCont">
                 <img src="../img/common/join_select01.png" alt="i-PIN 인증">
                 <p>i-PIN 인증</p>
-                <a href="#" onclick="mobilechkview('IPIN', 'Join');">인증하기</a>
+                <a href="#" onclick="certok3reqview('IPIN', 'Join');">인증하기</a>
             </div>
         </div>
         <div>
             <div class="jnsCont">
                 <img src="../img/common/join_select02.png" alt="휴대폰 본인인증">
                 <p>휴대폰 본인인증</p>
-                <a href="#" onclick="mobilechkview('MOBI', 'Join');">인증하기</a>
+                <a href="#" onclick="certok3reqview('MOBI', 'Join');">인증하기</a>
             </div>
         </div>
         @*<div>
diff --git a/FO/Views/CRoom/Index.cshtml b/FO/Views/CRoom/Index.cshtml
index 89860d2..1afac3b 100644
--- a/FO/Views/CRoom/Index.cshtml
+++ b/FO/Views/CRoom/Index.cshtml
@@ -154,12 +154,14 @@
 
 </div>
 @Html.Partial("./Partial/MobileChk", null, new ViewDataDictionary { { "bindmethod", "cbchkmobile" } })
+@Html.Partial("./Partial/OkCert3", null, new ViewDataDictionary { })
 @section scriptsHeader{
 
 }
 @section scripts{
     <script>
         var _cmino = 0;
+        var _authplatform = 0;
         $(document).ready(function () {
 
         });
@@ -177,7 +179,7 @@
             }
         }
         function chkcontent() {
-            capp("/fcommon/attcertcheck", {lectno : @Model.croomlectno}, "cbchkcontent");
+            capp("/fcommon/attcertcheckforlectinning", {lectno : @Model.croomlectno, cmino : _cmino}, "cbchkcontent");
         }
         function cbchkcontent() {
             if (capResult.code == 1000) {
@@ -186,15 +188,21 @@
                 } else if (capResult.obj == 2) {
                     viewcontents(_cmino, false,@Model.croomlectno);
                 } else {
-                    confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?","chkmobile()");
-                    //confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?","showpop()");
-                    //confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?","mobilechkview('MOBI')");
-
+                    _authplatform = capResult.msg;
+                    if (_authplatform == "1") {
+                        confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?", "chkipin()");
+                    }else if(_authplatform == "2") {
+                        confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?", "chkmobile()");
+                    }
                 }
             } else {
                 msg("휴대폰 번호가 공란입니다.<br/>정보수정을 통해 번호를 입력해주세요.");
             }
         }
+        function chkipin() {
+            certok3reqview('IPIN', 'LectinningAuth', @Model.croomlectno, _cmino);
+            bglayer(false);
+        }
         function chkmobile() {
             setv("mobile", val("mobile").replace(/ /, '').replace(/	/, ''));
             setv("mobile", formatmobile(val("mobile")));
diff --git a/FO/Views/CRoom/Innings.cshtml b/FO/Views/CRoom/Innings.cshtml
index 488fe45..23f7dd6 100644
--- a/FO/Views/CRoom/Innings.cshtml
+++ b/FO/Views/CRoom/Innings.cshtml
@@ -132,6 +132,7 @@
     </div>
 </div>
 @Html.Partial("./Partial/MobileChk", null, new ViewDataDictionary { { "bindmethod", "cbchkmobile" } })
+@Html.Partial("./Partial/OkCert3", null, new ViewDataDictionary { })
 @section scriptsHeader{
     <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
     <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
@@ -139,6 +140,7 @@
 @section scripts{
     <script>
         var _cmino = 0;
+        var _authplatform = 0;
         $(document).ready(function () {
             $("body").on("click", ".atdOpen", function () {
                 var atdNum = $(this).attr('atdOpen');
@@ -168,7 +170,7 @@
             }
         }
         function chkcontent() {
-            capp("/fcommon/attcertcheck", {lectno : @Model.croomlectno}, "cbchkcontent");
+            capp("/fcommon/attcertcheckforlectinning", {lectno : @Model.croomlectno, cmino : _cmino}, "cbchkcontent");
         }
         function cbchkcontent() {
             if (capResult.code == 1000) {
@@ -177,15 +179,21 @@
                 } else if (capResult.obj == 2) {
                     viewcontents(_cmino, false,@Model.croomlectno);
                 } else {
-                    confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?","chkmobile()");
-                    //confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?","showpop()");
-                    //confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?","mobilechkview('MOBI')");
-
+                    _authplatform = capResult.msg;
+                    if (_authplatform == "1") {
+                        confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?", "chkipin()");
+                    }else if(_authplatform == "2") {
+                        confirmtoggle(true, "해당 과정의 학습을 처음 시작할 때 본인인증이 필요합니다. 본인인증은 1회에 한 해 진행됩니다.<br/> 본인인증을 하시겠습니까?", "chkmobile()");
+                    } 
                 }
             } else {
                 msg("휴대폰 번호가 공란입니다.<br/>정보수정을 통해 번호를 입력해주세요.");
             }
         }
+        function chkipin() {
+            certok3reqview('IPIN', 'LectinningAuth', @Model.croomlectno, _cmino);
+            bglayer(false);
+        }
         function chkmobile() {
             setv("mobile", val("mobile").replace(/ /, '').replace(/	/, ''));
             setv("mobile", formatmobile(val("mobile")));
diff --git a/FO/Views/CRoom/Open.cshtml b/FO/Views/CRoom/Open.cshtml
new file mode 100644
index 0000000..9c8e1dc
--- /dev/null
+++ b/FO/Views/CRoom/Open.cshtml
@@ -0,0 +1,10 @@
+@{
+    Layout = null;
+}
+<script type="text/javascript" src="/js/jquery-1.8.3.min.js"></script>
+<script type="text/javascript">
+    $(document).ready(function () {
+        opener.viewcontents("@(ViewBag.cmino)", false, "@(ViewBag.lectno)");
+        self.close();
+    });
+</script>
\ No newline at end of file
diff --git a/FO/Views/My/MyInfoCheck.cshtml b/FO/Views/My/MyInfoCheck.cshtml
index 9408485..8c82f1b 100644
--- a/FO/Views/My/MyInfoCheck.cshtml
+++ b/FO/Views/My/MyInfoCheck.cshtml
@@ -89,10 +89,10 @@
                     <div class="mdfyBirth">                                              
                         <input type="hidden" name="authplatform" id="authplatform" value="@(u.authplatform.GetHashCode())" />                        
                         <div id="authPlatform_IPIN" @(u.authplatform == AuthPlatform.Mobile ? "style=display:none;" : "")>
-                        <p id="authPlatformName">I-PIN 인증</p><a href="#" onclick="mobilechkview('MOBI', 'AuthPlatformChange');" style="width:150px;">휴대폰 인증으로 변경</a>
+                        <p id="authPlatformName">I-PIN 인증</p><a href="#" onclick="certok3reqview('MOBI', 'AuthPlatformChange');" style="width:150px;">휴대폰 인증으로 변경</a>
                         </div>                      
                         <div id="authPlatform_Mobile"  @(u.authplatform == AuthPlatform.IPIN ? "style=display:none;" : "") >
-                        <p id="authPlatformName">휴대폰 인증</p><a href="#" onclick="mobilechkview('IPIN', 'AuthPlatformChange');" style="width:150px;">I-PIN 인증으로 변경</a>
+                        <p id="authPlatformName">휴대폰 인증</p><a href="#" onclick="certok3reqview('IPIN', 'AuthPlatformChange');" style="width:150px;">I-PIN 인증으로 변경</a>
                         </div>                        
                     </div>
                 </td>
@@ -104,7 +104,7 @@
                         @if(u.authplatform == AuthPlatform.Mobile)
                         {
                             <input type="hidden" name="mobile" id="mobile" value="@(u.mobile)" />
-                            <p id="mobilestr">@(u.mobile)</p><a href="#" onclick="mobilechkview('MOBI', 'MobileNumberChange');">수정</a>
+                            <p id="mobilestr">@(u.mobile)</p><a href="#" onclick="certok3reqview('MOBI', 'MobileNumberChange');">수정</a>
                         }
                         else
                         {
diff --git a/FO/Views/Shared/Partial/MobileChk.cshtml b/FO/Views/Shared/Partial/MobileChk.cshtml
index 08c5ee2..a8afe15 100644
--- a/FO/Views/Shared/Partial/MobileChk.cshtml
+++ b/FO/Views/Shared/Partial/MobileChk.cshtml
@@ -96,6 +96,6 @@
         }
     }
     function chklakey() {
-        capp("/focommon/chklakey", { lakey: $("#mobile_lakey").val(), authno: authno }, "@(_method)");
+        capp("/focommon/chklakeyforlectinning", { lakey: $("#mobile_lakey").val(), authno: authno, cmino:_cmino }, "@(_method)");
     }
 </script>
\ No newline at end of file
diff --git a/FO/Views/Shared/Partial/OkCert3.cshtml b/FO/Views/Shared/Partial/OkCert3.cshtml
index 70cb2e3..7e4c1c7 100644
--- a/FO/Views/Shared/Partial/OkCert3.cshtml
+++ b/FO/Views/Shared/Partial/OkCert3.cshtml
@@ -17,8 +17,8 @@
     var pop;
     $(document).ready(function () {
     });
-    function mobilechkview(sel, reason) {
-        var popupWindow = window.open("/Account/CertOk3Req?sel=" + sel + "&reason=" + reason, "auth_popup", "width=450,height=640,scrollbar=yes,resizable=no");
+    function certok3reqview(sel, reason, param1, param2) {
+        var popupWindow = window.open("/Account/CertOk3Req?sel=" + sel + "&reason=" + reason + (param1 ? "&param1=" + param1 : "") + (param2 ? "&param2=" + param2 : ""), "auth_popup", "width=450,height=640,scrollbar=yes,resizable=no");
         popupWindow.focus();
     }
 </script>
\ No newline at end of file
diff --git a/Model/CM.cs b/Model/CM.cs
index f9977a0..5dd3f76 100644
--- a/Model/CM.cs
+++ b/Model/CM.cs
@@ -2960,9 +2960,9 @@ namespace NP.Model
         public String existslectinning { get; set; }
         public String cname { get; set; }
         /// <summary>
-        /// 학습인증여부 (0:미인증,1:인증)
+        /// 출석인증여부 (0:미인증,1:인증)
         /// </summary>
-        public int isauth { get; set; }
+        public int isattcheck { get; set; }
     }
 
     [Serializable]