Dialogic M7324 Manual De Usuario

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

1.  Go off-hook using the dx_sethook( ) function. 

2.  Call the dx_dial( ) function. The dial string is 

<ESCF><extension><ESCF> (optional pause character may be used). 

3.  Go on-hook using the dx_sethook( ) function again. 

<ESCF> means the Escape character followed by F. 

The Dialogic

®

 PBX Integration Board can transfer calls using the dx_dial( ) 

function. By using the dx_dial( ) function and the appropriate dial string, the 
PBX Integration Board can transfer a call to any extension connected to the 
switch. Refer to the Dialogic

 PBX Integration Software Reference for more 

information about dialing programmable keys.  

The Dialogic

®

 PBX Integration Board can perform both supervised and blind 

transfers (refer to Sections 

 and 

). If a blind transfer is performed, the PBX controls where the call is 

routed if the called extension is busy or does not answer. If a supervised 
transfer is performed, your application can implement call progress analysis 
and called/calling number ID to intelligently control where the call is routed 
and what type of message is played if the called extension is busy or does not 
answer. Because of this capability, supervised transfer is a comparatively 
preferred call transfer method. 

Once in a connected call, you can initiate a transfer with dx_dial(&,<ext>), 
where & acts as a key press of the transfer key and <ext> is the PBX 
extension to which you are transferring the call.