This Panasonic digital cordless answering system with 2 handsets features a huge list of features making it perfect for any home or office. When the area around the other party is noisy and it is difficult to hear, you can reduce the surrounding noise to make the speaker's voice easier to hear just by pressing the dedicated button. With the slow flashing NR key, you can listen to new messages when there is an answering machine message and view the caller list when there are missed calls if there was a call while you were away. With the fast flashing NR key you can answer the call on speakerphone, stop the alarm sound (then switches it to snooze mode) and enable Noise Reduction during a call. You can even use the Panasonic Cordless Phone during a power failure. During an electric power failure, you can supply the power stored in your handset to the base unit, so you can make calls for a certain period of time even when the power is out.
When a new message is recorded on the answering machine, the base unit can alert you with a sound. Furthermore, when you are away, it can send an alert by a call to a pre-registered mobile phone or office phone. When you are alerted by a call, after you answer you can hear your new message. You can also block annoying calls from unwanted numbers. Numbers on your call block list will be blocked (the unit emits no sound to the caller, and disconnects the call) if they call you (requires subscription to the Caller ID service offered by your telephone company.)