Dialogic M7324 사용자 설명서

associated with each key. The LED indicators are rectangular and can take on 
one of the six states listed in 

off 0x00 

on 0x01 

ringing 0x02 

hold 0x03 

error 0x04 

unknown 0x05 

The Dialogic

®

 PBX Integration Board can determine the state of its LED 

indicators by using the d42_indicators( ) function to retrieve the LED 
indicators data. This function places the Line Indicator data (12 bytes) in an 
application buffer. Bytes 0-11 contain the indicator status for Feature Keys 00-
11, respectively (see 

 and 

0 

Feature Key 00 - Mailbox 

<ESC>KA 

1 

Feature Key 01 - Callback  

<ESC>KB 

2 

Feature Key 02 -  

<ESC>KC 

3 

Feature Key 03 -  

<ESC>KD 

4 

Feature Key 04 -  

<ESC>KE 

5 

Feature Key 05 - Programmable 

<ESC>KF 

6 

Feature Key 06 - Consultation 

<ESC>KG 

7 

Feature Key 07 - Line 

<ESC>KH