Call waiting is a telephone feature that alerts a person receiving a call when another call is incoming while they are already on the phone. The person can choose to either accept the new call, which places the current call on hold, or ignore it. This feature helps manage multiple calls without missing any important conversations. Call waiting is commonly used in both mobile phones and landline systems, allowing individuals to handle several calls without needing to hang up on one to take another.

Định nghĩa và ý nghĩa của "call waiting"trong tiếng Anh

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