Aastra Telecom 57I C53I manual Operational Features

Operational IP Phone Features

Operational Features

Operational Features

Description

The IP phone has the following operational features:

Feature	Description
User Passwords	Allows you to change user passwords on the IP phone.
Administrator Passwords	Allows you to change the administrator passwords on the IP
	phone (via configuration files only)
Locking and Unlocking the Phone	Allows you to lock or unlock the phone preventing anyone from
	using or configuring the phone. This feature also allows you to
	reset a user password, and set an emergency dial plan.
Time and Date	Allows you to set the time, time format, date, date format,
	timezone, and daylight savings time on the IP phone.
Hard Keys	Allows you enable or disable the use of the Redial,
	Conference (Conf), and Transfer (Xfer) hard keys on the IP
	phone. Also allows you to se the Redial and Conf keys as
	speeddials.
Softkeys/Programmable Keys	Allows you to configure softkeys or programmable keys (the
	53i has programmable keys only) with specific settings such
	as speeddial, do not disturb, or BLF.
Locking IP Phone Keys	Allows you to lock or unlock programmable keys, softkeys,
	hard keys, cordless handset keys, and expansion keys (for
	expansion modules).
Suppressing DTMF Playback	Allows you to enable or disable the suppression of DTMF
	playback when a softkey or programmable key is pressed to
	dial a number.
Display DTMF Digits	Allows you to enable or disable the display of DTMF digits
	(digits being dialed) to the IP phone’s LCD display.
Busy Lamp Field (BLF)	Softkey setting that allows extensions to be monitored for state
(55i, 57i, 57i CT only)	changes.
BLF Subscription Period (57i/57i CT/53i)	Allows you to set the time period that the phone resubscribes
	the BLF subscription service after a software/firmware
	upgrade or after a reboot of the IP phone.
Directed Call Pickup (BLF Call	Allows you to enable or disable the use of the Directed Call
Interception) (55i, 57i, 57i CT only)	Pickup feature.

Operational IP Phone Features

41-001160-00, Rev 01 Release 2.0 5-3