Dialogic M7324 Manual do Utilizador descarregar pdf (Página 157)

4. PBX Systems

4.7.4. Function Keys

There are eight Function keys located next to the dial pad keys in two groups:

• FNC, CNF, LNR/SPD, SPKR, and ANS. There is a two-color LED

indicator associated with each of these function keys. The LED indicators

can take one of the states listed in

Table 34.

• RECALL, TRF, and HOLD. These keys do not have any LED

associated with them.

Reading LCD Indicators on Function Keys

The Dialogic

PBX Integration Board can determine the state of its LED

indicators on the Function keys by using the d42_indicators( ) function to

read the LCD indicators data. This function places the LED indicator data (26

bytes) in an application buffer. Bytes 18-23 (excluding byte 20, which is not

used) contain the LED indicator status for Feature keys (see

Table 37). Refer

to the Dialogic

PBX Integration Software Reference for more information

about using the d42_indicators( ) function.

Table 37. Function Key Indicators for the DTerm Series III

Byte Key Description Dial String

18 CNF <ESC>KI

19 FCN <ESC>KL

20 Not used ---

21 LNR/SPD <ESC>KH

22 ANS <ESC>KM

23 SPKR <ESC>KN

TRF <ESC>KG

HOLD <ESC>KJ

RECALL <ESC>KK

157

1 2 ... 152 153 154 155 156 157 158 159 160 161 162 ... 177 178

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Dialogic M7324 Manual do Utilizador Página 157