你即將離開本站

並前往https://www.htc.com/us/support/htc-10/howto/dialing-an-extension-number.html

Dialing an extension number - HTC Support

After dialing the main number, press and hold * . A comma ( , ) is added to the number you are dialing. Enter the extension number, and then tap the call ...

確定！ 回上一頁

查詢 「Extension number」的人也找了：

  1. extension number中文
    2.
  2. Extension number
    3.
  3. extension number意思
    4.
  4. extension number縮寫
    5.
  5. Phone extension
    6.
  6. please dial the extension number中文
    7.
  7. Phone number extension
    8.
  8. phone extension意思
    9.