Dialogic M7324 사용자 설명서

다운로드
페이지 178
Dialogic
®
 PBX Integration Board User’s Guide  
Example 
With the Hicom 150, an application uses the d42_display( ) function to 
retrieve the display data for a specified channel on the Dialogic
®
 PBX 
Integration Board to determine if a message is waiting, as shown in 
below.  
NOTE: 
Bytes 00-23 represent the top row of the display. Bytes 24-47 
represent the bottom row of the display.  
 
 
data 
4D 65 73 73 61 67 65 73 20 72 65 63 65 69 76 65
 
byte  
0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15
 
 
 
data 
64 3A 00
 
31
 
20 20 20 20 56 69 65 77 20 6D 65 73
 
byte 
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 
 
 
data 
73 61 67 65 73 20 20 20 20 20 20 20 20 20 20 3E
 
byte 
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
 
 
Figure 7.  Optiset E Message Waiting Display with Hicom 150 
With the Hicom 300, an application uses the d42_indicators( ) function to 
retrieve the LED indicators data for a specified channel on the Dialogic
®
 PBX 
Integration Board to determine if a message is waiting. The LED indicators 
data is shown below. The data 0x01 shows that the MWI indicator is on (there 
are messages waiting). 
78