diff --git a/adm/shop_admin/itemqaform.php b/adm/shop_admin/itemqaform.php
index aba25b68c..722c5723b 100644
--- a/adm/shop_admin/itemqaform.php
+++ b/adm/shop_admin/itemqaform.php
@@ -50,6 +50,18 @@ $qstr = 'page='.$page.'&sort1='.$sort1.'&sort2='.$sort2;
         <th scope="row">이름</th>
         <td><?php echo $name; ?></td>
     </tr>
+    <?php if($iq['iq_email']) { ?>
+    <tr>
+        <th scope="row">이메일</th>
+        <td><?php echo get_text($iq['iq_email']); ?></td>
+    </tr>
+    <?php } ?>
+    <?php if($iq['iq_hp']) { ?>
+    <tr>
+        <th scope="row">휴대폰</th>
+        <td><?php echo get_text($iq['iq_hp']); ?></td>
+    </tr>
+    <?php } ?>
     <tr>
         <th scope="row"><label for="iq_subject">제목</label></th>
         <td><input type="text" name="iq_subject" value="<?php echo conv_subject($iq['iq_subject'],120); ?>" id="iq_subject" required class="frm_input required" size="95"></td>
diff --git a/adm/shop_admin/itemqaformupdate.php b/adm/shop_admin/itemqaformupdate.php
index c7a293725..376df3123 100644
--- a/adm/shop_admin/itemqaformupdate.php
+++ b/adm/shop_admin/itemqaformupdate.php
@@ -20,6 +20,39 @@ if ($w == "u")
              where iq_id = '$iq_id' ";
     sql_query($sql);
 
+    if(trim($iq_answer)) {
+        $sql = " select a.iq_email, a.iq_hp, b.it_name
+                    from {$g5['g5_shop_item_qa_table']} a left join {$g5['g5_shop_item_table']} b on ( a.it_id = b.it_id )
+                    where a.iq_id = '$iq_id' ";
+        $row = sql_fetch($sql);
+
+        // SMS 알림
+        if($config['cf_sms_use'] == 'icode' && $row['iq_hp']) {
+            include_once(G5_LIB_PATH.'/icode.sms.lib.php');
+
+            $sms_content = get_text($row['it_name']).' 상품문의에 답변이 등록되었습니다.';
+            $send_number = preg_replace('/[^0-9]/', '', $default['de_admin_company_tel']);
+            $recv_number = preg_replace('/[^0-9]/', '', $row['iq_hp']);
+
+            if($recv_number) {
+                $SMS = new SMS; // SMS 연결
+                $SMS->SMS_con($config['cf_icode_server_ip'], $config['cf_icode_id'], $config['cf_icode_pw'], $config['cf_icode_server_port']);
+                $SMS->Add($recv_number, $send_number, $config['cf_icode_id'], iconv("utf-8", "euc-kr", stripslashes($sms_content)), "");
+                $SMS->Send();
+            }
+        }
+
+        // 답변 이메일전송
+        if(trim($row['iq_email'])) {
+            include_once(G5_LIB_PATH.'/mailer.lib.php');
+
+            $subject = $config['cf_title'].' '.$row['it_name'].' 상품문의 답변 알림 메일';
+            $content = conv_content($iq_answer, 1);
+
+            mailer($config['cf_title'], $admin['mb_email'], $row['iq_email'], $subject, $content, 1);
+        }
+    }
+
     goto_url("./itemqaform.php?w=$w&amp;iq_id=$iq_id&amp;$qstr");
 }
 else {
diff --git a/extend/shop.extend2.php b/extend/shop.extend2.php
index ddb151b4e..b5667ac93 100644
--- a/extend/shop.extend2.php
+++ b/extend/shop.extend2.php
@@ -724,4 +724,11 @@ if(!sql_query(" select iq_secret from {$g5['g5_shop_item_qa_table']} limit 1 ",
     sql_query(" ALTER TABLE `{$g5['g5_shop_item_qa_table']}`
                     ADD `iq_secret` tinyint(4) NOT NULL DEFAULT '0' AFTER `mb_id` ", true);
 }
+
+// 상품문의 이메일 휴대폰 필드 추가
+if(!sql_query(" select iq_hp from {$g5['g5_shop_item_qa_table']} limit 1 ", false)) {
+    sql_query(" ALTER TABLE `{$g5['g5_shop_item_qa_table']}`
+                    ADD `iq_email` varchar(255) NOT NULL DEFAULT '' AFTER `iq_name`,
+                    ADD `iq_hp` varchar(255) NOT NULL DEFAULT '' AFTER `iq_email` ", true);
+}
 ?>
diff --git a/install/gnuboard5shop.sql b/install/gnuboard5shop.sql
index c2095d059..c48953f96 100644
--- a/install/gnuboard5shop.sql
+++ b/install/gnuboard5shop.sql
@@ -543,6 +543,8 @@ CREATE TABLE IF NOT EXISTS `g5_shop_item_qa` (
   `mb_id` varchar(255) NOT NULL DEFAULT '',
   `iq_secret` tinyint(4) NOT NULL DEFAULT '0',
   `iq_name` varchar(255) NOT NULL DEFAULT '',
+  `iq_email` varchar(255) NOT NULL DEFAULT '',
+  `iq_hp` varchar(255) NOT NULL DEFAULT '',
   `iq_password` varchar(255) NOT NULL DEFAULT '',
   `iq_subject` varchar(255) NOT NULL DEFAULT '',
   `iq_question` text NOT NULL,
diff --git a/mobile/shop/itemqaform.php b/mobile/shop/itemqaform.php
index d897f0acf..3f9e90fa9 100644
--- a/mobile/shop/itemqaform.php
+++ b/mobile/shop/itemqaform.php
@@ -12,6 +12,11 @@ $iq_id = escape_trim($_REQUEST['iq_id']);
 
 $chk_secret = '';
 
+if($w == '') {
+    $qa['iq_email'] = $member['mb_email'];
+    $qa['iq_hp'] = $member['mb_hp'];
+}
+
 if ($w == "u")
 {
     $qa = sql_fetch(" select * from {$g5['g5_shop_item_qa_table']} where iq_id = '$iq_id' ");
diff --git a/mobile/skin/shop/basic/itemqaform.skin.php b/mobile/skin/shop/basic/itemqaform.skin.php
index d81586646..54d714630 100644
--- a/mobile/skin/shop/basic/itemqaform.skin.php
+++ b/mobile/skin/shop/basic/itemqaform.skin.php
@@ -27,6 +27,14 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
                 <label for="iq_secret">비밀글</label>
             </td>
         </tr>
+        <tr>
+            <th scope="row"><label for="iq_email">이메일</label></th>
+            <td><input type="text" name="iq_email" value="<?php echo $qa['iq_email']; ?>" class="frm_input" size="30"> 이메일을 입력하시면 답변 등록 시 답변이 이메일로 전송됩니다.</td>
+        </tr>
+        <tr>
+            <th scope="row"><label for="iq_hp">휴대폰</label></th>
+            <td><input type="text" name="iq_hp" value="<?php echo $qa['iq_hp']; ?>" class="frm_input" size="20"> 휴대폰번호를 입력하시면 답변 등록 시 답변등록 알림이 SMS로 전송됩니다.</td>
+        </tr>
         <tr>
             <th scope="row"><label for="iq_subject">제목</label></th>
             <td><input type="text" name="iq_subject" value="<?php echo get_text($qa['iq_subject']); ?>" id="iq_subject" required class="required frm_input" minlength="2" maxlength="250"></td>
@@ -41,6 +49,7 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
 
     <div class="win_btn">
         <input type="submit" value="작성완료" class="btn_submit">
+        <button type="button" onclick="self.close();">닫기</button>
     </div>
     </form>
 </div>
diff --git a/shop/itemqaform.php b/shop/itemqaform.php
index 6db24e1f6..0784d15a2 100644
--- a/shop/itemqaform.php
+++ b/shop/itemqaform.php
@@ -18,6 +18,11 @@ $iq_id = escape_trim($_REQUEST['iq_id']);
 
 $chk_secret = '';
 
+if($w == '') {
+    $qa['iq_email'] = $member['mb_email'];
+    $qa['iq_hp'] = $member['mb_hp'];
+}
+
 if ($w == "u")
 {
     $qa = sql_fetch(" select * from {$g5['g5_shop_item_qa_table']} where iq_id = '$iq_id' ");
diff --git a/shop/itemqaformupdate.php b/shop/itemqaformupdate.php
index 922dd882d..7658c83d5 100644
--- a/shop/itemqaformupdate.php
+++ b/shop/itemqaformupdate.php
@@ -28,6 +28,8 @@ if ($w == "")
                    mb_id = '{$member['mb_id']}',
                    iq_secret = '$iq_secret',
                    iq_name  = '$iq_name',
+                   iq_email = '$iq_email',
+                   iq_hp = '$iq_hp',
                    iq_password  = '$iq_password',
                    iq_subject  = '$iq_subject',
                    iq_question = '$iq_question',
@@ -49,6 +51,8 @@ else if ($w == "u")
 
     $sql = " update {$g5['g5_shop_item_qa_table']}
                 set iq_secret = '$iq_secret',
+                    iq_email = '$iq_email',
+                    iq_hp = '$iq_hp',
                     iq_subject = '$iq_subject',
                     iq_question = '$iq_question'
               where iq_id = '$iq_id' ";
diff --git a/skin/shop/basic/itemqa.skin.php b/skin/shop/basic/itemqa.skin.php
index 5a5c51a02..ad2516112 100644
--- a/skin/shop/basic/itemqa.skin.php
+++ b/skin/shop/basic/itemqa.skin.php
@@ -115,7 +115,7 @@ echo itemqa_page($config['cf_write_pages'], $page, $total_page, "./itemqa.php?it
 <script>
 $(function(){
     $(".itemqa_form").click(function(){
-        window.open(this.href, "itemqa_form", "width=800,height=600,scrollbars=1");
+        window.open(this.href, "itemqa_form", "width=800,height=660,scrollbars=1");
         return false;
     });
 
diff --git a/skin/shop/basic/itemqaform.skin.php b/skin/shop/basic/itemqaform.skin.php
index 2c6ca61f4..5068861d9 100644
--- a/skin/shop/basic/itemqaform.skin.php
+++ b/skin/shop/basic/itemqaform.skin.php
@@ -27,6 +27,14 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
                 <label for="iq_secret">비밀글</label>
             </td>
         </tr>
+        <tr>
+            <th scope="row"><label for="iq_email">이메일</label></th>
+            <td><input type="text" name="iq_email" value="<?php echo $qa['iq_email']; ?>" class="frm_input" size="30"> 이메일을 입력하시면 답변 등록 시 답변이 이메일로 전송됩니다.</td>
+        </tr>
+        <tr>
+            <th scope="row"><label for="iq_hp">휴대폰</label></th>
+            <td><input type="text" name="iq_hp" value="<?php echo $qa['iq_hp']; ?>" class="frm_input" size="20"> 휴대폰번호를 입력하시면 답변 등록 시 답변등록 알림이 SMS로 전송됩니다.</td>
+        </tr>
         <tr>
             <th scope="row"><label for="iq_subject">제목</label></th>
             <td><input type="text" name="iq_subject" value="<?php echo get_text($qa['iq_subject']); ?>" id="iq_subject" required class="required frm_input" minlength="2" maxlength="250"></td>
@@ -41,6 +49,7 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
 
     <div class="win_btn">
         <input type="submit" value="작성완료" class="btn_submit">
+        <button type="button" onclick="self.close();">닫기</button>
     </div>
     </form>
 </div>