AT&T System 75, 7401, Generic 3 manual Automatic Callback

To return to first call	1	Complete second call or put it on hold
	2	Flash the switchhook
		● First call is reconnected

Note: By repeatedly using hold, you can toggle back and forth between calls.

To put first call on hold and place a second call

1 Press [ Feature ], then [ 9 ] [dial tone]

●First call is put on hold

Note: Pressing [ Feature ], and [ 9 ] instead of [ # ] gives you the dial tone needed to place the second call.

2Dial second call

To put second call on hold and return to first call

1Press [ Feature ], then [ # ]

●Second call is put on hold

2Flash the switchhook

●First call is reconnected

Automatic Callback

To automatically place another call to an extension that was busy, did not answer, or returned a call waiting ringback tone

Note: You can do this only if Automatic Callback is assigned to your Feature Directory.

1Press [ Feature ], then the Automatic Callback entry

number (during call attempt) [confirmation tone]

2Hang up

●You will get a 3-burst priority ring when the extension you attempted to call becomes available

Note: After you activate Automatic Callback, the system monitors the called extension. That extension becomes available after the called party completes

a call.

3Lift handset when you hear priority ring

●A call is automatically placed to the extension, which receives regular ringing

Note: Automatic Callback is automatically canceled after 30 minutes or if the callback call is unanswered.

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