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4. PBX Systems
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Message for you
MSG
Figure 14. M7324 Message Waiting Display
4.5.8. Transferring a Call
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.
NOTE: The transfer function can be performed using the dx_dial( ) function
and the appropriate dial string (<ESC>KN, <ESC>KH, <ESC>KA;
or <ESC>KN70) to press Feature 70. This method does not depend
on Memory Button 03 being programmed correctly; however, you
can use the &,<extension> dial string so that your application will
maintain functionality across different manufacturers’ switches.
The Dialogic
®
PBX Integration Board can perform both supervised and blind
transfers (refer to Sections
2.1. Supervised Call Transfer and 2.2. Blind Call
Transfer
). 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
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