Keypad - Polycom EFIR11 Instruction Manual

6.) K
EYPAD
These buttons allow you to dial numbers 0-9, *, and # as well as perform functions
such as Flash and Redial.
0-9, *, #
AND
These buttons perform exactly as a standard telephone. When these buttons are
pressed, the corresponding DTMF tone will be sent to the local loudspeakers to give
audible indication that the button was pushed.
F
LASH
This button is used to send a hookflash to the phone line. This process quickly takes
the phone hybrid on and off hook. This button does not have any effect if the Vortex is
on-hook.
You can use the FLASHT command to change the amount of delay between on and off-
hook states if you are behind a PBX. We don't recommend changing FLASHT if you use
a direct line to the central office.
R
EDIAL
This button recalls the last number entered into the Vortex since the unit last went off-
hook. If you place the unit on-hook, off-hook, and dial a new number, the old number
will be replaced by the new number. This feature operates exactly like a normal
telephone.
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