The following feature codes can be dialed after pressing 
Feature. Many of these features can also be assigned to programmable buttons.
•Account Code Entry: Feature 900
This function allows you to enter an account code prior to making a call or during a call.
•Call Forwarding: Feature 4
This function allows you to redirect all your calls to another number. If the system administrator has configured your for Remote Call Forwarding, you can forward calls externally by specifying a personal speed dial as the destination.
•Caller ID Inspect: Feature 811
This function allows you to see the caller ID of a call on another line without interrupting the current call to which you are connected.
•Caller Name Display: Feature 933
This function allows you to swap the display of caller ID name and number information on the phone.
•Call Log: Feature 812
This function allows you to view the phone system's call log of all caller IDs of calls received by the system. To use this you must be one of the three extensions configured for call ID logging by your system administrator.
•Conference: Feature 3
Turn the current call and held call into a conference call. The held call can be an existing conference to which you want to add another call.
•Conference Drop: Feature 934
This function allows you to select and drop a call from a conference.
•Contact Closure 1: Feature 9*41
This function you to operate the system's contact closure 1 connection which might, for example, be connected to a door control. To use this, you must be a member of the system's contact closure group.
•Contact Closure 2: Feature 9*42
This function you to operate the system's contact closure 2 connection. To use this, you must be a member of the system's contact closure group.
•Do Not Disturb: Feature 85
This function allows you to switch do not disturb on or off.
•Last Number Redial: Feature 5
This function allows you to redial the last external number dialed.
•Personal Speed Dial: Feature *480 to *499
Dial the selected personal speed dial number.
•Transfer: Feature 70
Put your current call on hold and make an transfer enquiry call to the number entered. To complete the transfer dial the code again.
•Recall: Feature 71
This function allows you to send a recall or hook flash signal.
•Saved Number Redial: Feature 67
This function allows you to save the number dialed during a call and to redial that number when idle. This can be used when the number dialed does not answer.
•Serial Number: Feature 9*82
Displays the feature key number of the System SD card. This is the number used for validation of licenses entered into the system configuration.
•Station Lock: Feature 936
This function allows you to lock and unlock your extension from being used to make calls. When selected, you are prompted to enter a four digit code after which the extension is locked. If the extension is already locked, use of this function prompts for reentry of the four digit code to unlock the extension.
•Station Unlock: Feature 937
This function can only be used by the first two extensions in the system. It allows the user to unlock any extension without needing to know the code that was used to lock that extension.
•System Version: Feature 9*80
Displays the core software level that the system is running.
•System IP Address: Feature 9*81
Displays the IP address of the systems LAN port.
•System Speed Dial: Feature 0600 to 0699
Dial the selected system speed dial.
•Configure SSL VPN Service: From the System Administration menu, press # 775
Configure, enable, or disable SSL VPN tunnels.
•VMS Mailbox Transfer: Feature 986
This function allows you to transfer your current call to another extension's mailbox. Your current call is put on hold and you enter the target extension number to indicate the mailbox required.