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Thuraya
Ending Calls from Extension Phone
Place the Extension phone handset.
Ending a Private Call
Place the Auxiliary handset on FDU-3500.
5.4. Transferring Calls
Speakerphone to Auxiliary Handset (Conference call to privacy mode)
1. Pick up the Auxiliary handset. The call will be routed to the auxiliary handset.
Auxiliary Handset to Speakerphone (Privacy mode to conference call)
1. Press the Speakerphone button on FDU-3500.
2. Ensure speakerphone LED is blinking then place the Auxiliary handset on the cradle.
Speakerphone to Extension Phone
1. Pick up the Extension phone handset.
Extension Phone to Speakerphone
1. Press the Speakerphone button on FDU-3500.
2. Ensure Speakerphone LED is blinking, then place the extension phone on the cradle.
5.5. Volume Control
You can control the volume of the speakerphone, auxiliary handset and ringer tone
using the Volume Up and Volume Down button on FDU-3500. You can also control
the volume of the extension phone using the and # button on the extension phone.
Adjusting auxiliary handset volume
1. Pick up the auxiliary handset.
2. Press the Volume ‘Up’/Volume ‘Down’ button repeatedly to increase/decrease the
auxiliary handset volume as required.
Adjusting speakerphone volume
1. Switch ‘ON’ the speakerphone.
2. Press the Volume ‘Up’/Volume ’Down’ button repeatedly to increase/decrease
the speakerphone volume as required.
Summary of Contents for FDU-3500
Page 1: ...FDU 3500 USER GUIDE...
Page 32: ......