1. Understanding Your Phone
576-20-750
DBS 576 (USA), issued January 1999
15
2. Press the Variable Mode Key.
3. Replace the handset or press the ON/OFF key.
1. After turning Variable Mode on, the display will reflect the programmed features
during an intercom call, CO dial tone, trunk call, or after dialing a busy
extension.
2. Press the > or < key next to the desired feature.
LARGE-DISPLAY PHONES
Large-display phones are distinguished by their large displays. Table 3 on page 16
describes the features (1-23 below) that are typical of large display phones.
Figure 9. Large-display phone
To use Variable Mode on a small-display phone
'1'
2
&)
$% &
-. /
7 8 9
23(5
*+ ,
3 5 6
'( )
012
: ;<
08 7 (
( ; 7
5 ( ',$/
&21)
0( 18
3 5 ( 9
1( ;7
3 5 2*
06 *
08 7 (
$8 7 2
21
2
2) )
) / $6 +
6 SHDN HU SKRQH
9 2/ 8 0(
+ 2/ '
4
7
:
-
5
8
;
3
6
9
<
35=5;
7 KX 129
47
3 ( 5 6 21$/
' , $ /
6 < 6 7 ( 0 ',$/
( ;7 ( 16 ,21
)81&7,21 6<67(0
43
44
45
46
47
48
49
4:
4;
54
55
53
4<
<
;
:
9
8
7
6
6
5
4
56
)81&7,21 (;7
4:6
/DQJIRUG 6
