4. PBX Systems
Completing the Transfer
To complete a call (supervised or blind), one of the following methods can be
applicable:
• Press the Softkey labeled Release Me. If Superset 430 telephones are used
with an SX-200 PBX, this can be done using dx_dial(<ESC>Kb), which
is equivalent to pressing the top middle soft key.
• Go on-hook.
OR
• Simply go on-hook using the dx_sethook( ) function.
Aborting the Transfer
A transferred call can be aborted at any time (prior to completing the transfer)
by pressing the appropriate Softkey (or Display Key) labeled Back To Held.
The application can perform this only in a supervised transfer mode. For
Superset 430 phones, abort the transfer with dx_dial(<ESC>Kc). This will
bring the original caller back to an active state.
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