diànhuàxiànlù
ㄉㄧㄢˋ ㄏㄨㄚˋ ㄒㄧㄢˋ ㄌㄨˋ
Simplified 电话线路
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 電話線路 and it comes back until you know it.