AT&T AT&T 7650 - Manual (Page 7)

O P E R A T I N G R A N G E
This cordless telephone operates at the
maximum power allowed by the Federal
Communications Commission (FCC).
Even so, the handset and base can
communicate over only a certain
distance — which can vary with the
locations of the base and handset, the
weather, and the construction of your
home or office. For best performance,
keep the base and handset antennas fuUy
extended.
If you receive a call while you are out
of range, the handset might not ring —
or if it does ring, the call might not
connect when you press iPHONe-. Move
closer to the base, then press \ phone i to
answer the call.
If you move out of range during a
phone conversation, you will hear noise
or interference. To improve reception,
move closer to the base.
If you move out of range without
pressing the phone will be left “off
the hook.” To hang up properly, walk
back into range, periodically pressing
until the PHONE light goes off.
Changing Channels
This cordless telephone has an advanced
25-channel AutoSelect® feature that
minimizes the chance of interference.
Every time you answer or make a call,
the AutoSelect feature automatically
searches for and selects a clear channel.
In the unlikely event you notice noise
or interference while using the handset:
1 Press \CHANNEL.
2 If the interference doesn't clear,
continue to press
iCHANNEU, until you
find a clear channel (your call will
not be interrupted)
— OR —
Move closer to the base and press
\CHANNEU.
NOTE: You must be in range to change
channels. If you press
channel while out of
range, you might lose the call. If you do
lose the call, place the handset in the base
for a few seconds, then make the call again.