AT&T SynJ SB67138 - On Hook Dialing (Predialing); Using the Speakerphone; Calling a Speed Dial Number

Press and hold a dial pad key (1-0) to display the speed
dial number.
Lift the handset, press SPEAKER or HEADSET.
-OR-
1.
2.
To make a call with a corded headset:
Make sure a corded headset is connected to the telephone base (page 13).
Press HEADSET on the telephone base.
Wait for a dial tone, then dial the number.
To hang up, press HEADSET.
To make a call with a cordless headset:
You can make a call using a registered cordless headset and
the dial pad on the telephone base.
Press the ON/OFF button on the cordless headset.
Wait for a dial tone, then dial the number on the base.
To hang up, press thethe ON/OFF button.
On hook dialing (predialing)
Enter the telephone number. Press REMOVE to make corrections when
entering the telephone number.
Lift the handset or press SPEAKER to dial.
-OR-
To override automatic line selection, press LINE 1-LINE 4 for the desired
line, then lift the handset.
Using the speakerphone
During a call, press SPEAKER to switch between handsfree speakerphone
and normal handset use. Press SPEAKER again or place the handset on
the telephone base to hang up.
Calling a speed dial number
1.
2.
3.
1.
2.
3.
1.
2.
Speed dial 3
8888832445
Telephone base operation
Telephone base basic operation
40
ON/OFF
button
HEADSET