Dialogic M7324 User Manual

An application uses the d42_gtcallid( ) function to retrieve the calling number 
ID for a call received on a specified channel on a Dialogic

® 

PBX Integration 

Board. The calling number ID data and corresponding ASCII values are 
shown below. 

 

 

 

text 

bb  2  2  1  _  2  2  4 

 

 

data 

20 32 32 31 5F 32 32 34 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx

 

byte  

0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

 

text  

 

data 

byte 

24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

 

 

 

 

 
4.6.5.  Setting the Message Waiting Indicator 

The Dialogic

®

 PBX Integration Board can set the Message Waiting Indicator 

(on or off) on another extension using the dx_dial( ) function and the 
appropriate dial string. Refer to the Dialogic

Reference for more information about dialing programmable keys.  

Message Waiting can also be set using the dx_dial( ) function and 
the appropriate dial string to press the Feature Key assigned to send 
messages. However, you can use the dx_dial( ) function as described 
so that your application will maintain functionality across different 
manufacturers’ switches.  

A technique to turn on the MWI in this switch, using dx_dial( ) with the dial 
string, is to: 

•  Call the dx_dial( ) function.  

The dial string is <ESCO>

,

<extension>

,

<ESCO>. 

<ESCO> means the Escape character followed by O.