GAI-TRONICS
VoIP Telephone Configuration Guide
Page 57 of 78
16
13
10
7
Each assigned code consists of 1 or more text characters defined below
Each button or input may have one of the following functions:
0 - None
1 - Digit
2 - Memory dial
3 - PTT / mute (
see important note below)
4 - Redial
5 - Volume
6 - Hook
7 - Hook HF
8 - Memory Hook
The following modifiers may be applied to appropriate buttons and or input function codes;
note that all letters are lower case:
m
#
(where
#
is a number between 1 and 29) - sets the memory number for button/input
function 2 or 8. For example, 2m1 sets it to memory 1.
A memory is defined as a group of one or more speed dials; memory numbers refer to entries
in the speed dial group array (see section 4.5.3 below).
p
#
(where
#
is a number between 0 and 3) - sets the call priority for a memory button. For
example, 2m1p1 will set a button to be memory 1 wth a priority of 1. Higher numbers have
higher priority. Default (if left out) is zero. Any memory button set with a priority >0 can
activate the “emergency” call progress state (see section 4.5.5)
l (lower case L) - Prevent local disconnect. If this is set, pressing the button while in a call will
not hang up. For example 2m1l will set a button to start a call by dialling memory 1, but
pressing the button a second time will not terminate the call.
c
x
where
x
is a digit between 0 and 9, or a
“#” or “*” character - sets the digit that will be
dialled for button function 1. For example, 1c9 will cause a button to dial digit 9; 1c* will make
it
dial a “*” character.
Important note regarding PTT / mute.
Button function 3 (PTT/ mute) is a press-and-hold
function which can have one of 2 operations, depending on the setting of the “ptt mode
enabled
” parameter. If ptt is enabled, it will operate as a push-to-talk button (press and hold
the button to activate the microphone, release to mute). If it is disabled it will act as a mute
button (press and hold to mute the microphone, release to talk). Do not enable PTT mode if
there is no button defined with function 3. If PTT is enabled, but there is no PTT button
defined, the telephone microphone will be permanently muted.
Notes:
For Titan and Commander (keypad) models, the diagram represents all the possible button
positions; 18-button variants use all of these positions, but other variants use a subset. For
example, a 6-button variant, having a vertical column of buttons on the left-hand side, would
only use button positions 1, 4, 7, 10, 13 & 16.
For Help Points, the default configuration is that all pushbuttons are memory buttons - a
single button variant would use only position 4, a 2 button variant would have position 4 for
the upper button and 18 for the lower, a 3 button variant would have position 4 at the top,
position 18 in the middle and 11 at the bottom.
Any unused buttons or inputs can be coded as 0.
The default button map strings for standard phone types are shown below
Phone Type
Button map string
Titan /
Commander
18 button
2m1 2m2 2m3 1c1 1c2 1c3 1c4 1c5 1c6 1c7 1c8 1c9 1c* 1c0 1c# 5 0 4 0 0 0 0 6
