4. PBX Systems
Pressing Feature Keys
The Dialogic
®
PBX Integration Board can “press” any of the Avaya 7434 or
8434’s Feature Keys using the dx_dial( ) function. Refer to the Dialogic
®
PBX Integration Software Reference for more information about dialing
programmable keys. Each Feature Button on the 7434 and 8434 telephones is
assigned a dial string sequence (refer to
Table 3). By using the dx_dial( )
function and the appropriate dial string, the PBX Integration Board can press
any Feature Button.
4.1.4. Avaya Function Keys
Avaya telephones also include Function Keys that the Dialogic
®
PBX
Integration Board can emulate to perform various functions. The PBX
Integration Board can emulate four Avaya Functions Keys: Transfer,
Conference, Drop, and Hold.
Pressing Function Keys
The Dialogic
®
PBX Integration Board can “press” Avaya telephone Function
Keys using the dx_dial( ) function. The Function Keys on the Avaya 7434
and 8434 telephones assigned a dial string sequence are listed in
Table 4. By
using the dx_dial( ) function and the appropriate dial string, the PBX
Integration Board can dial these four Avaya Function Keys. Refer to the
Dialogic
®
PBX Integration Software Reference for more information about
dialing programmable keys.
Table 4. Avaya 7434 and 8434 Direct Key Dialing Strings for
Function Keys
Dial String Key Description
<ESC>Ki
Hold
<ESC>Kj
Drop
<ESC>Kk
Transfer
<ESC>Kl
Conference
45