Lucent Technologies MERLIN LEGEND Release 5.0 System Planning Manual page 136

MERLIN LEGEND Communications System Release 5.0
System Planning 555-650-112
3 Lines/Trunks
Assigning Telephone Buttons
5 BUTTON
Icom
Voice
Icom
Ring
Figure 3-5.
Although equipment such as single-line telephones, answering machines, and fax
machines do not have buttons, the system treats these as multiline telephones
with 34 buttons. In both Key and Behind Switch modes, the system assigns no
outside lines to this type of equipment. The system assigns two ICOM Ring
buttons to every adjunct connected through an MFM to an MLX multiline
telephone and to equipment connected to an 012, 016, or 008 OPT module.
34 BUTTON
22 BUTTON
10 BUTTON
10
5
4 9
3
8
2 7
1 6
Factory-Set Assignment, Analog Multiline Telephones (Key and
Behind Switch Modes)
11
23
12 24
13 25
14
26
15 27
16 28
17
29
18 30
19
31
20 32
21
33
22
34
Issue 1
June 1997
Page 3-54