NEC Electra Elite 48/192 Features And Specifications Manual page 575

Issue 6
S - 70
The LCD display for a Stored Hookflash shows / during programming
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and use of the Speed Dial buffer.
A Stored Hookflash can be used with a stored number.
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For example:
hookflash + 110. Press this particular key during an outside line
conversation to automatically trigger a centrex transfer.
A Station Speed
Electra Elite
Dial Key is stored
Stored Hookflash
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