3.8
Button Mapping The Stations
(Non-Square System Configuration)
You can assign (map) every programmable button at each digital station to be line-select buttons so that
they provide access to outside lines; to be direct station select (DSS) buttons so that they provide quick
access to system stations; to be special purpose buttons so that they provide telephone users with
one-button access to features; or to be idle buttons so that they provide autodial locations for the station
user.
Three idle (unmapped) buttons serve as dynamic line buttons. Dynamic line buttons provide a location for
the system to temporarily assign a line appearance to a station that normally does not have that particular
line assigned to it. While a line is in appearance there, the user can perform any normal call handling
operations that he or she wishes to perform. The lines are identified as follows: B1, B2, and B3 on
DigiTech telephones (product codes 7700S, 7714X, and 7114S), B1, B2, and B3 on Impression
telephones (product codes 2022S, 2122S, 2122X, and 2101N), or L1, L2, and L3 on Impact telephones
(product codes 8012S, 8024S, 8112N, 8112S, and 8124S). Refer to section 4.4, Recording The Station
Configurations, for button illustrations.
When you map a button at a station port, press the corresponding button on the programming station to
select the button to be mapped. If you must map buttons at a station port while using a programming
telephone that does not provide a full complement of buttons, you can dial a 3-digit code to select a
button. The table below lists the 3-digit codes and their corresponding buttons.
Button Codes For Impression, DigiTech, and Impact Telephones
Code
Impression
DigiTech
Impact
120
A1
A1
L01
118
A2
A2
L02
116
A3
A3
L03
114
A4
A4
L04
112
A5
A5
L05
110
A6
A6
L06
108
A7
A7
L07
121
A8
A8
L08
119
A9
A9
L09
117
A10
A10
L10
115
A11
A11
L11
113
A12
A12
L12
111
A13
A13
L13
109
A14
A14
L14
122
A15
B9
L15
123
A16
B10
L16
100
B1
B1
L17
101
B2
B2
L18
102
B3
B3
L19
103
B4
B4
L20
104
B5
B5
L21
105
B6
B6
L22
106
B7
L23
107
B8
L24
DSU II Digital Telephone System
IMI66–132
Programming The DSU II System 3 – 77
Summary of Contents for DSU II
Page 31: ......