These voice over IP phones, are extremely popular, because they access over through the internet, and can be moved from office to office or from home to home, and still maintain your phone number and your account.

这些 IP 语音电话非常受欢迎，因为它们可以通过互联网访问，并且可以从办公室移动到办公室或从家里移动到家里，并且仍然保留您的电话号码和帐户。