Call forwarding is useful if you are expected to be unavailable for receiving calls or lose cell phone coverage for some time. Call forwarding is not something that is "new" to modern phones. It is a feature which is invented in 1960s (the patent expired in 1980) of some telephone switching systems. But with iPhone/iOS, there is a convenient call forwarding feature in iOS for you to set up call forwarding to forward calls to a landline or other phone by its number or disable the call forwarding. This post will introduce the steps for setting up call forwarding or stop call forwarding in your iPhone.

如果预计您一段时间无法接听电话或失去手机覆盖范围，则呼叫转移非常有用。 呼叫转移对于现代电话来说不是什么“新”东西。 此功能是某些电话交换系统 于1960年代发明的 （该专利于1980年到期）。 但是使用iPhone / iOS，iOS中有一个便捷的呼叫转移功能，您可以设置呼叫转移功能，以按号码将呼叫转移到固定电话或其他电话，或者禁用呼叫转移。 这篇文章将介绍在iPhone中设置呼叫转移或停止呼叫转移的步骤。

Step 1, Open the "Settings" app in iPhone and tap the "Phone" menu:

第1步，在iPhone中打开“设置”应用，然后点击“电话”菜单：

Step 2, in the "Phone" screen, tap the "Call Forwarding" menu:

步骤2，在“电话” 屏幕中 ，点击“呼叫转移”菜单：

Step 3, in the "Call Forwarding" screen, tap the button to enable the call forwarding:

步骤3，在“呼叫转移”屏幕中，点击按钮以启用呼叫转移：

Step 4, you can then enter the number to be forwarded to:

步骤4，您可以输入要转发到的号码：

Step 5, After you finished entering the number, tap the "< Call Forwarding" button on the top left to go back to the "Call Forwarding" screen.

步骤5，输入完号码后，点击左上方的“