Features
Automatic Callback (ACB)
Automatic Callback (ACB)
After reaching a busy or the Do Not Disturb (
DND) mode, you can set ACB to have the system call you back when the called station is no longer busy or in the DND mode. ACB does not apply to outside calls.
1.After reaching a busy station, press .
2.Hang up.
3./LQH rings at a fast rate when the called station becomes idle.
4.Answer within three rings to prevent the callback from being cancelled.
5.If you were attempting to make an outside call and did not use LCR, redial the telephone number.
You hear busy tone, followed by dial tone (two secs.), then busy tone.
You can make other calls while waiting for the called station to become available.
You hear a single tone, as if making a regular internal call. If you used Tone Signaling instead of Voice First Signaling, you hear repetitive ringing.
If you hear busy tone after answering, it means the called party has already received or originated another call. Your request is not cancelled. You will be called again when the station becomes idle.
If the original call was made using LCR, the telephone number is automatically dialed.
➤To cancel ACB (to busy or DND station)
1.Lift the handset
...or lift the handset and press /LQH.
2.Press.
3.Hang up.
You hear internal dial tone.
Strata DK Digital Single Line Telephone 5/99 | 13 |