2n Helios IP Configuration Manual v2.7 Uživatelský manuál stáhnout pdf (Strana 49)

492N TELEKOMUNIKACE a.s., www.2n.cz

Backlight level – set the keypad and button backlight level.

Keyboard Mapping

The and models are equipped2N Helios IP Audio Kit

2N Helios IP Video Kit

with eight terminals for up to 16 external buttons or a keypad. The functions can be set

for each button separately.

The buttons and their settings are arranged in a matrix of 4 columns x 4 rows; see the

figure below.

The figure below shows the default button settings.

You can assign one function to each matrix position: numeric keypad keys 0 through 9,

*, # or one of the quick dial buttons 1–16.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 114 115

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2n Helios IP Configuration Manual v2.7 Uživatelský manuál Strana 49