Vodavi 3552-00 User Manual page 89

Key telephone systems

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Ring Down / Hot Line / Off-Hook Preference

While Off-Hook Preference is enabled, you may access internal

intercom dial tone as follows:

Press the preprogrammed ICM button,

-or-

Dial your intercom number. (Do not lift the handset or press

the ON/OFF button before dialing intercom number.) The

LED will light steady and an intercom dial tone will sound.

Dial an internal station or feature access code.

Off-Hook Preference Programming (Via a Station)

If your phone is programmed for Off-Hook Preference and you

have the ability to enable or change the Prime Flexible Button:

Dial [691] on the dial pad, then dial the desired button

number. Refer to the following chart:

To disable Off-Hook Preference:

Dial [691] on the dial pad, then dial [00].

SINGLE LINE TELEPHONES

Single line telephones can bypass Off-hook Preference by

pressing the FLASH button and then dialing their extension

number.

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