Press the DN key next to the flashing indicator. You may now do other work while waiting for the other party to reconnect. When you hear the other party's voice through the speaker of the phone, lift the handset to continue the conversation. The feature is available for campus calls only. When you encounter a busy signal, press the Ring Again key.
Associated indicator lights up.
You can continue to make or receive calls. When the busy party you called hangs up, the Ring Again indicator blinks and tone sounds through the speaker. Again key to automatically dial the number that was previously busy. Again key without lifting the handset. The indicator light goes out.