BIG Button + ~ 4th Edition ~ 15th April ’02 ~ 4380
Important
After an incoming call, or after using the handset, your Big Button + will check for any messages. When messages have been left or you replace the handset leaving messages unplayed there will be a delay of approximately 1 minute before the message waiting indicator light flashes.
Note
The message waiting indicator is activated by an interrupted dial tone which you can hear when you pick up your phone. BT Select Services, such as Call Diversion and Call Barring also use interrupted dial tone so therefore will cause the message waiting indicator to flash even if no messages have been left.
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