Telephone operation, At the handset, Changing channels – AT&T 900 MHz User Manual
Page 23: Headset jack
Changing Channels
This cordless telephone has an advanced AutoSelect feature that minimizes
the chance of interference. When the phone is looking for a clear channel,
the screen displays
SEARCHING.... If it is unable to locate a clear channel,
the screen displays
TRY AGAIN. Hang up and try your call again.
In the unlikely event that you notice noise or interference while using
the handset:
1
Press
L.
2
If the interference does not clear, move closer to the base and
press
L again until you find a clear channel (your call will
not be interrupted).
NOTE: You must be within range of the base to change channels (see
the OPERATING RANGE section of this manual).
Headset Jack
You can use this telephone hands-free when you install an AT&T 2.5 mm
headset (purchased separately).
1
Plug the headset into the jack located on the left side of the handset.
Do not force the connection, but make sure the plug fits securely.
2
Follow the instructions under “Make,Answer, or End a Call” on
page 19.
3
If you wish, attach the belt clip (see page 5 in the INSTALLATION
section of this manual).
NOTE: The earpiece and microphone on the handset are disabled when
the headset is plugged in.
TELEPHONE OPERATION
AT THE HANDSET
22
L2
L1