4. PBX Systems
Rls
Feature
Hold
Display Buttons
Display
05
11
03
09
02
08
01
07
00
06
04
10
13
19
12
18
14
20
15
21
16
22
17
23
Indicators
Line and
Memory Buttons
Figure 12. Nortel M7324 Telephone
4.5.4. Programmable Memory Keys
As illustrated in Figure 12, the M7324 has 24 Programmable Memory Keys
located to the right of the display. These keys can be configured either during
PBX installation or by the user (using the telephone set or the Dialogic® PBX
Integration Board). The Line, Intercom, Answer, and Handsfree keys are
assigned during PBX configuration and cannot be user programmed. There is
an LCD indicator associated with each Memory Button. The LCD indicators
are triangular and can take on one of the six states listed in Table 25.
121