You can use your handset to place an internal or external call using the following call modes:

  • Earpiece mode — pressing the off-hook key to dial out.

  • Speakerphone mode — pressing the speakerphone key to dial out.

  • Headset mode — connecting a headset.

During the call, you can switch the call mode by pressing the corresponding keys or connecting a headset. If you need to cancel the dialing operation, press the on-hook key, and the dialing process will stop. During the call conversation, you can press the left and right navigation keys to adjust the volume of the currently engaged audio devices (earpiece, headset or loudspeaker). The call duration is displayed on the LCD screen while the call is in progress.

Internal Calls

You can make internal calls between the handsets registered to the same base station. You can place an internal call to one handset or all handsets registered to the same base station.

To place an internal call to one handset via the handset:

  1. Press OK to enter the main menu.
  2. Select Intercom - the screen displays all other registered handset names and the All HS option.
  3. Press left key or right key to highlight the desired handset name.
  4. Press off-hook key, speakerphone key or the OK soft key to dial out.

To place an internal call to all handsets via the handset:

  1. Press OK to enter the main menu.
  2. Select Intercom - the screen displays all registered handset names and the All HS option.
  3. Select All HS.
  4. Press off-hook key, speakerphone key or the OK soft key to dial out.

All other subscribed handsets will ring simultaneously.

External Calls

To place an external call via the handset, you can do one of the following:

  1. Enter the desired number using the keypad.
  2. Press off-hook key, speakerphone key or OK to dial out.

If there are multiple lines assigned to your handset as outgoing lines, press the Line soft key to select the desired line and then press OK or the Dial soft key to dial out. If you do not select a line, the handset uses the default outgoing line to dial out.

There is an option to place two calls at the same time. To make a new call during an active call via the handset:

  1. Press the Ext. Call soft key (the active call will be placed on hold).
  2. Enter the desired number in the Call To field using the keypad.
  3. Press off-hook key, speakerphone key or OK to dial out.