1. For internal calls, only the extension needs to be entered.

2. When dialing external telephone numbers, you must first dial ‘0’, then enter the external number.

3. To complete dialling, in either case press the line/call key, pick up the receiver or select the programme key for ‘Dial’ in the display. If the receiver is not picked up, the call is placed in hands-free mode.

4. To end the call, return the receiver to the cradle (in hands-free mode simply press the cancel key ).

1. Press the Access phone book key.

2. Enter the initial (or additional letter if necessary) of the name using the telephone keypad and confirm with the Continue softkey (on Mitel (Aastra) 673xi the down navigation key). You can also use the navigation keys to select or browse the entries.

3. Pick up the receiver to dial the respective number.

Pick up receiver or press the hands-free key  for hands-free mode. With a headset connected, you can also accept the call by pressing the ‘Headset’ key in the headset mode.
To end the call, return the receiver to the cradle or press the cancel key .

1. Press the Hold key to place the current call on hold  .

2. Then press the Transfer softkey. Now, dial the telephone number you would like to transfer to and press the Dial softkey. The first call is now on “hold”. The 6730i and 6731i feature a direct function key for transferring  , apart from that the process is identical.

3. Once you select the Transfer softkey or hang up, the call is transferred whether or not the party to whom you are transferring has already answered or not.

4. To transfer a call without answering it first, dial the extension to be transferred to directly.

• When a message is received the  symbol appears in the display. To retrieve voice mail messages press the Voicemail softkey. The symbol appears along with the number of new messages (e.g.  x4).
• When prompted, enter the standard password (e.g. 1234) using your keypad.
• Then press 1 to listen to messages. After listening to the message press:

7 to delete

5 to replay the message

6 to go to the next message

• To end, simply hang up or press the cancel key.

1. Call the first party.
2. Once the first party answers, press  . The current call is now placed on “hold”.

3. Call the second party and wait until the second party has been reached.
4. Pressing the  key will now activate the three-way conference.

1. Call the first party. The display will show “Conference”.

2. After successfully connecting the calls, press the key next to “Conference” to start a conference call. The current call is now placed on “hold”.

3. Now, enter the telephone number for the second party and wait to be connected.

4. Press the key next to “Conference” again, to establish the Three-way conference.

1. Press the redial  key.

2. Use the navigation keys and softkeys to browse the call list and dial the respective party/parties.

3. Press the line key or pick up the receiver.

1. Press the “Call list” key.

2. Select the desired type (missed calls, incoming calls, outgoing calls) (using softkeys and navigation keys).

The Completion of Calls on No Reply (CCNR) creates a callback in case a person cannot be reached (e.g. the person is not on its desk or busy) at the moment.

A caller generates automatic connection establishment within the private branch exchange (PBX) to a previously busy party (only internally). If the the other party cannot be reached, the caller is able to use the callback function. In order to activate the function, insert *5 into your key pad. An accoustic confirmation will finalize the activation. As soon as the other party is available again, its end device receives a callback generated by the PBX. As soon as the other party answers the callback, the PBX sends out a call to the initial caller and establishes the connection.

If the callback is no longer needed, all call backs can be erased by entering the **5 code into the key pad. An accoustic confirmation finalizes the erase.

An overview of all function codes of the PBX can be found here.

Programme keys can be configured with the following functions via the administration portal (also refer to administration portal manual):

• Telephone number
• Busy Field Light (BFL)
• Intercom
• Function code
• Services

You have the option of protecting your telephone against improper use by locking its keypad. I.e. with the keypad locked, no outgoing calls can be dialled. However, the keypad lock can be deactivated at any time.

To lock your telephone, press the  key.In the list of options under item 7, select keypad lock. Confirm item 7 using display key Lock.

To unlock the telephone press the  key again and enter your voice mail password. Confirm your entry with Execute. Your telephone is now unlocked.

To change the voice mail password:

Press the  key  4.User password  Current password  Change password.

The process for viewing a telephone’s IP address is identical for all Mitel  models.

1.   Press the  key to access the list of options.

2.   Using the navigation keys select “Telephone status”  under item 3.

3.   Selecting “IP/MAC addresses” under item 1, displays the telephone’s IP and MAC address.

The telephone’s IP address is required to configure the CTI client for example.