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Table 1 - Background Music Options
Background Music
Switch OFF Switch ON
Stations Main Board SW1
1-6 SW1-1
No BGM group 1 BGM group 1
7-12 SW1-2
No BGM group 2 BGM group 2
13-18 SW1-3
No BGM group 3 BGM group 3
19-24 SW1-4
No BGM group 4 BGM group 4
Expansion Board 1:
25-30 SW1-1
No BGM group 5 BGM group 5
31-36 SW1-2
No BGM group 6 BGM group 6
37-42 SW1-3
No BGM group 7 BGM group 7
43-48 SW1-4
No BGM group 8 BGM group 8
Expansion Board 2:
49-54 SW1-1
No BGM group 9 BGM group 9
55-60 SW1-2
No BGM group 10 BGM group 10
61-66 SW1-3
No BGM group 11 BGM group 11
67-72 SW1-4
No BGM group 12 BGM group 12
Expansion Board 3:
73-78 SW1-1
No BGM group 13 BGM group 13
79-84 SW1-2
No BGM group 14 BGM group 14
85-90 SW1-3
No BGM group 15 BGM group 15
91-96 SW1-4
No BGM group 16 BGM group 16
Table 2 - Numbering Plan
2 Digit Zone Access:
Dial Code Function
10..33 Handsfree speakers - Main board
34..57 Handsfree speakers - Expansion board 1
58..81 Handsfree speakers - Expansion board 2
82..99 * Handsfree speakers - Expansion board 3 (1st 18 sta.)
"**" during hf to
zone 30,31,32, or 33
Operate relay for longer of 2.5 seconds or duration of
second press, or until attendant releases hf.
(Station 1 = code 10, station 2 = code 11, and so on)
3 Digit Zone Access:
Dial Code Function
101..124 Handsfree speakers - Main board
125..148 Handsfree speakers - Expansion board 1
149..172 Handsfree speakers - Expansion board 2
173..196 Handsfree speakers - Expansion board 3
"**" during hf to zone
121, 122, 123, or 124
Operate relay for longer of 2.5 seconds or duration of
second press, or until attendant releases hf.
(Station 101 = code 101, station 102 = code 102, and so forth)
*If the 2-digit dialing option is enabled in a system with 3 expansion units, the maximum number of zones
is 90.
The 3-digit dialing option must be enabled to access 96 zones.
