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/skin/shop/basic/itemqaform.skin.php b/mobile/skin/shop/basic/itemqaform.skin.php
index 5343b2ea6..77d91287e 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="btn_win">
         <input type="submit" value="작성완료" class="btn_submit">
+        <button type="button" onclick="self.close();">닫기</button>
     </div>
     </form>
 </div>
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 f6e50f071..ed3eebe0e 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="btn_win">
         <input type="submit" value="작성완료" class="btn_submit">
+        <button type="button" onclick="self.close();">닫기</button>
     </div>
     </form>
 </div>