User's Manual

21
Handset Operation
Advanced Operation
Flash Function
You can use your i 5803 with services such as Call Waiting. Simply press the
ON/FLASH key on the Handset to flash the line.





12:30PM


12:30PM





12:30PM
TREBLE - High Frequency sounds enhanced.
NATURAL - No frequency enhancement (Your
Handset is preset to this selection).
NOTE: The Sound Select feature cannot be
used when in Speakerphone or Headset talk
mode.
Mute Function
During an active call pressing the MUTE
softkey on the Handset will disable the micro-
phone. Press MUTE again to return to normal
two-way conversation.
Hold Function
Press the HOLD softkey to place a call on hold.
To return to the call, press the ON (or SPEAK-
ERPHONE) key.
NOTE: The Handset will display CALL ON
HOLD when a call is placed on hold. If you
have new calls in call log, CALL ON HOLD will
display alternately. An H will be displayed to
remind you a call is on hold. If a call remains
on Hold for 5 minutes, your i 5803 Handset will
ring to remind you the call is being held. The
phone will display Call On Hold Ring Back!
You have 30 seconds to return to the call be-
fore it is dropped.