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Inter-Tel
®
Model 8520 User Guide
GETTING STARTED
To enable DND:
1. Press .
2. EITHER, Dial the two-digit number corresponding to the message you want to
use (see table on the previous page).
OR, Press the (high) or
(low) end of the volume button to scroll through
the messages.
3. If desired, customize the second display line by dialing the desired numbers or
letters as described below:
• Remain in numeric mode (Message button and lamp unlit): Press the dialpad
buttons to dial the desired numbers. Press for a hyphen (-), for a colon
(:), to leave a space, or
to backspace.
• Change to alphanumeric mode (Message button and lamp lit): Press
and then press the dialpad buttons to enter the desired characters. (Note that
letters correspond to the letters printed on the buttons.) The number of times
a button is pressed determines which character is entered. For example,
33377744432999 enters “FRIDAY.” When adjoining characters are located
under the same button, press once to advance to the next character.
For example, 6 666 6632999 enters “MONDAY.” Press
twice to leave a space or press if you need to backspace.
4. Press or lift and replace the handset.
To cancel DND mode:
Press .
*The Japanese characters are only available if the Multilingual feature is enabled and Japanese is
installed as the secondary language.
**The character available depends on the software version.
DND
#
FWD
MUTE
MSG
FWD
FWD FWD
FWD
MUTE
DND
NUMBER OF TIMES BUTTON IS PRESSED
BUTTON
123 4 567891011
ENGLISH CHARACTERS JAPANESE CHARACTERS*
1
-&( ) 1A I U E O a
2
ABC ' 2KA KI KU KE KO i
3
DEF ! 3SA SHI SU SE SO u
4
GH I * 4TA CHI TSU TE TO e
5
JKL#or /
*
5 NA NI NU NE NO o
6
M N O N or #
*
6 HA HI FU HE HO tsu
7
PQR S 7MA MI MU ME MO ya
8
TUV ? 8YA YU YO . , yu
9
WXY Z 9RA RI RU RE RO yo
0
@: . , 0WA WO N pa ba long