AT&T 2U20 - Manual (Page 16)

Using Memory Speed Dial
To store phone numbers into memory speed dial:
Press the MEM/STORE key while the portable unit
is inactive (i.e.; ON/OFF/MUTE indicator is off).
Manually enter the extension or phone number to
be stored. Each number may be up to 16 digits long
and may include one or more PAUSE or TONE
key sequences
(See section on Using Other Function Keys).
Partner System users: To program an outside number on
the Cord-Free Headset memory speed dial, enter 9, then
press the Pause key twice before keying in the digits of
the phone number you wish to store.
After entering the last of the key sequence, press the
MEM/STORE key again and enter one of ten memory
locations (i.e.; 0-9).
The portable unit will give a long audio tone if the
above process is completed successfully.
For future reference, enter the memory location and
the phone number on the memory dial directory.
To dial phone numbers using memory speed dial:
Turn on the portable unit by pressing one of the
ON/OFF keys.
Listen for a dial tone, then press the MEM/STORE
key and the memory location of the phone number
to be dialed (i.e.; 0-9).
On/Off Low B On/Off Low B
Mute Mute
On/Off Mute Redial/Pause On/Off Mute Redial/Pause
Flash Mem/Store Chnl
Using Other Function Keys
REDIAL/PAUSE Key
To call the last number dialed, press the Redial/Pause
key while the portable unit is turned on.
To insert a 3 second pause in a memory dialing
sequence, press the Redial/Pause key when entering
a number into memory storage.
Partner System users: Note that the Cord-Free Headset’s
Redial key may not be effective if the last number dialed
was for an outside call. In this case, use the Partner
System’s Last Number Redial feature by pressing # 0 5.
Flash Mem/Store Chnl
ABC DEF
On/Off Low B
Mute
On/Off Mute Redial/Pause
Flash Mem/Store Chnl
ABC DEF
MUTE Keys
In the mute mode, a caller will be unable to hear you,
but you will be able to hear the caller.
To mute the headpiece microphone, press and release
one of the MUTE keys. The ON/OFF/MUTE indicator
will flash when the headpiece is in this mode.
To turn the mute mode off, press one of the MUTE keys
again. Once the mute mode is disabled, the caller will
once again be able to hear you and the ON/OFF/MUTE
indicator will cease flashing, but remain lit.
CHNL Key
If you experience interference during your phone
conversation, press the CHNL key to select a new,
clear channel.
If the portable unit is out of range or no other channels
are clear, the portable unit will beep twice and
remain unchanged.
On/Off Low B
Mute
On/Off Mute Redial/Pause
Flash Mem/Store Chnl
FLASH Key (Home Office Use)
If you subscribe to special services from your phone
company, (e.g.; call waiting), you may use the FLASH
key to access these services. On/Off Low B
Mute
On/Off Mute Redial/Pause
Flash Mem/Store Chnl
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