Aastra 6753 - Tips and Safety

Installation of the terminals in the range
58
Programmable key equivalence
This section details the correspondence of the programmable keys on substitution of a
phone from the previous M7xx range by an Aastra 675x or on replacement of one phone
by another.
Aastra 6753 terminal
1 : L1 key
2 : L2 key
Keys above the screen:
3
4
5
6
7
8
Aastra 6755 terminal
1 : L1 key
2 : L2 key
Keys above the screen:
39
410
511
Keys below the screen:
6 12
7 13
8 14
Aastra 6757 terminal M670 extension for Aastra 6757 terminal
1 : L1 key
2 : L2 key
Keys on the different pages:
36
47
5#1
811
912
10 #2
13 16
14 17
15 #3
18 21
19 22
20 #4
since R5.1 ph2
23 41
24 42
25 43
26 44
27 45
28 46
29 47
30 48
31 49
32 50
33 51
34 52
35 53
36 54
37 55
38 56
39 57
40 58
before R5.1 ph2
24 23
26 25
28 27
30 29
32 31
34 33
36 35
38 37
40 39
42 41
44 43
46 45
48 47
50 49
52 51
54 53
56 55
58 57