To access Microsoft® Exchange Server calendar.

To manage the Contacts list.

To manage the call history.

To use Busy Lamp Fields, Autodial, or Contacts keys as shortcuts to perform a specific action during an active call.

To receive a notification call to connect with the phone extension that was previously unavailable.

To call a specific intercom group.

To view the status of the monitored users, make quick calls and transfer to them, and set up conference calls.

To decline an incoming call.

To divert incoming calls to another phone extension.

To display the user’s phone extension during calls.

To prevent the phone extension from displaying to other users during calls.

To put an active call on hold and to retrieve this call from another phone.

To answer an incoming call on behalf of another call pickup group member.

To record the call.

To configure dial plan and dialing rules.

To prevent other users from bridging in to the same extension for an existing call.

To move an incoming call from your deskphone to your personal phone.

To allow a guest user to log in to another user’s primary phone.

To opt-in and opt-out of the calls specific to the hunt group.

To search global contacts through an LDAP server.

To control the number of concurrent incoming calls.

To protect the headset user’s hearing.

To track a malicious or threatening call.

To override other calls with a priority call.

To simultaneously register up to 10 SIP devices for one user.

To send a multicast page to a group of phones.

To set up a conference call without putting the existing call on hold.

To configure a set of phone keys for accessing features, applications or line appearances.

To view the status of contacts.

To place an important outgoing call with a distinctive ring.

To set priority of use for all codecs.

To allow trusted applications to send their content to the phone.

To redirect incoming calls to a pre-configured extension.

To alter the displayed phone number and name on a recipient's caller ID to appear as a different number and name than the actual origin.

To update the phone firmware with new settings.

To monitor the status of other team members, answer incoming calls or speed-dial a call to the monitored station.

To listen to your voice mail messages.

To make an announcement to a person on a call with the other users having the same extension.

To view pre-configured WML pages from the phone menu.