Import translations. DO NOT MERGE

Change-Id: I6489129afbbe2df81c69c229aaeaf96097f0287c
Auto-generated-cl: translation import
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 8878016..4a7d310 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -119,7 +119,7 @@
     <string name="labelCFNRc" msgid="2614827454402079766">"연락할 수 없는 경우"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"전화를 받을 수 없는 경우 착신전환할 번호"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"<xliff:g id="PHONENUMBER">{0}</xliff:g>(으)로 착신전환 중"</string>
-    <string name="sum_cfnrc_disabled" msgid="2684474391807469832">"사용 안함"</string>
+    <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"사용 중지됨"</string>
     <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"이동통신사에서 전화를 받을 수 없을 때 착신전환 사용 중지를 지원하지 않습니다."</string>
     <string name="updating_title" msgid="6146755386174019046">"통화 설정"</string>
     <string name="call_settings_primary_user_only" msgid="5679923943740900965">"기본 사용자만 통화 설정을 변경할 수 있습니다."</string>
@@ -352,8 +352,7 @@
     <string name="tty_mode_option_summary" msgid="1073835131534808732">"TTY 모드 설정"</string>
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"자동으로 다시 시도"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"자동 다시 시도 모드 사용"</string>
-    <!-- no translation found for tty_mode_not_allowed_video_call (3795846787901909176) -->
-    <skip />
+    <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"화상 통화 중에는 TTY 모드 변경이 허용되지 않습니다."</string>
     <string name="menu_add" msgid="1882023737425114762">"연락처 추가"</string>
     <string name="menu_edit" msgid="7143003705504672374">"연락처 수정"</string>
     <string name="menu_delete" msgid="3977150783449642851">"연락처 삭제"</string>
@@ -483,6 +482,12 @@
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
+    <string name="dtmf_tones_title" msgid="5163153771291340803">"DTMF 신호음"</string>
+    <string name="dtmf_tones_summary" msgid="3351820372864020331">"DTMF 신호음 길이 설정"</string>
+  <string-array name="dtmf_tone_entries">
+    <item msgid="899650777817315681">"보통"</item>
+    <item msgid="2883365539347850535">"길게"</item>
+  </string-array>
     <string name="network_info_message" msgid="7738596060242881930">"네트워크 메시지"</string>
     <string name="network_error_message" msgid="3394780436230411413">"오류 메시지"</string>
     <string name="ota_title_activate" msgid="8616918561356194398">"전화 활성화"</string>
@@ -554,18 +559,4 @@
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi 통화"</string>
     <string name="emergency_action_launch_hint" msgid="5841511849007540970">"다시 터치하여 열기"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"메시지를 디코딩하는 중에 오류가 발생했습니다."</string>
-    <!-- no translation found for ims_edit_title (774569578881609424) -->
-    <skip />
-    <!-- no translation found for ims_accounts_title (7694796047267723270) -->
-    <skip />
-    <!-- no translation found for ims_vt_call_quality_title (8258588290555663714) -->
-    <skip />
-    <!-- no translation found for ims_vt_call_quality_low (3368039362272094442) -->
-    <skip />
-    <!-- no translation found for ims_vt_call_quality_high (5257150840253665465) -->
-    <skip />
-    <!-- no translation found for ims_vt_call_quality_unknown (5847968556324166500) -->
-    <skip />
-    <!-- no translation found for ims_vt_call_quality_set_failed (714387299680894471) -->
-    <skip />
 </resources>