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Model 8520 Display Phone User Guide
MOVING ON
PERFORMING A “HOOKFLASH” DURING A CALL
Certain telephone service companies may require a timed hookflash (a quick hang up
and release).
To generate a hookflash while using a line:
Press and dial
.
PROGRAMMING YOUR FEATURE KEYS
Depending on how your system is programmed, some of your feature keys may be
“user-programmable.” If so, you can program them with any of the feature codes
listed in the back of this user guide or with extension numbers. The keys on the Mini-
DSS can also be programmed as feature keys. In addition, you can combine the fea-
ture key and Station Speed-Dial functions to program a feature key to dial an outside
number.
NOTE: You cannot program secondary extension keys as feature keys (see Program-
ming Secondary Extension Keys on page 57).
To program a user-programmable feature key:
1. With the handset in the cradle, dial .
2. Press the feature key you want to program.
3. Dial the feature code or extension number you want to store under that key.
(Refer to page 73 for default feature codes.)
To return all feature keys to their original default values:
With the handset in the cradle, dial
.
To display the current feature key values:
1. With the handset in the cradle, dial .
2. Press the feature key(s) you want displayed.
3. Press to hang up.
3 3 0
3 9 7
3 9 5
3 9 6