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0455-0209 Rev C
DTMF Keys
Function description
: This key type is meant for actions you want to perform while you are connected to a call, such
as call park. Look for the feature you wish to use and the instructions will tell you how to program it.
It is possible to use DTMF key type for speed dials but you must press pound (#) or Dial to complete the call. Refer to
the Memory Key / Speed Dial subtype for speed dial programming.
Call Park
Function description
: Call Park must be programmed as a DTMF key because the feature is implemented during an
active call. Do not program Park as a memory key or a speed dial key.
Use method
: Press the key during a call. When you hear a call park number prompted by the server, you can hang up.
The call is retained by the server at this time. After you arrive at the destination, call the call park number provided by
the server to resume the call.
