Dialogic M7324 Manual De Usuario

•  phone status 

•  line selection 

The data used to display information in the LCD alphanumeric display is in 
ASCII format. If the telephone is not in use, the display normally shows the 
date and time. The content of the display is changed automatically (e.g., 
receiving an incoming call, making an outgoing call, or activating a feature).  

The Dialogic

® 

PBX Integration Board can retrieve the information on its 

alphanumeric display using the d42_display( ) function. The function places 
the display data (48 bytes) in an application buffer. Refer to the Dialogic

PBX Integration Software Reference for more information about using the 
d42_display( ) function. 

An application uses the dx_dial( ) function and the appropriate dial string to 
press keys dial extension number 1045. The d42_display( ) function is used to 
retrieve the display data and place it in an application buffer (shown below). 
The information for the top row (first 30 characters) of the display is checked. 
Data in bytes 00 through 03 indicate that extension 1045 is being dialed.  

 

 

data 

01 00 04 05 4C 4C 20 20 20 20 20 20 20 20 20 20 20 20 20 20 

 

byte 0

0 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

 

 

 

 

data 

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

byte 

20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

 

 

 

data 

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

byte 

40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59

 

If receiving a call on a Dialogic

®

 PBX Integration Board from another 

extension, the PBX sends calling number ID data (by default, the extension 
number of the telephone placing the call) to the station set between the first 
and second rings. The station set processes the data and sends an ID message