sec.3e
−−−−
21
2 VOICE - Technical Manual
PUSH BUTTON PANEL
7-8
25-26
1-2
3-4
5-6
9-10
17-18
19-20
21-22
23-24
27-28
29-30
11-12
13-14
15-16
31-32
35-36
37-38
39-40
41-42
43-44
45-46
33-34
PUSH BUTTON PANEL SINTHESI STEEL
DOOR PHONE SYSTEMS
MODULARITY EXAMPLES FOR DIFFERENT SYSTEM WITH Ref. 1158/8X
PUSH BUTTON PANEL SINTHESI STEEL -
DOOR PHONE SYSTEMS