Dialogic M7324 - Manual (Page 78)

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 Figure 7
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).
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