Out Of Range Warning; Setting The Speaker Volume; Call Duration Indicator On The Display; Turning Off The Microphone (Mute) - Topcom BUTLER 2450 User Manual

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Butler 2450

4.7 Out of Range Warning

If the handset is out of range of the base unit, a warning signal will sound.
• 'SEARCHING' appears on the display and the symbol
• Move closer to the base unit.
• As soon as you are back within range of the base unit, a signal sounds and the symbol
stops blinking.

4.8 Setting the speaker volume

Use the Volume/Ringer key
from 5 levels. The telephone is set to level '3' by default.
During a call, you can change the volume:
• Press the Volume/Ringer key
• The volume level currently set appears on the display.
• Use the number keys to set the desired level (1-5).
• Press the Volume/Ringer key
Note : You have 8 seconds to set the desired volume; if you do not, the telephone returns to standby
mode and the volume remains unchanged.

4.9 Call Duration Indicator on the Display

As soon as you press the Line key
E.g. " 01-20 " for 1 minute and 20 seconds.
The call duration remains visible on the display for 5 seconds after each call.

4.10 Turning off the microphone (mute)

It is possible to turn off the microphone during a call by pressing the Delete/Mute key
you can speak freely without the caller being able to hear you.
• You are on the phone. The Line/Charge indicator
the Call symbol
• Press the Delete/Mute key
• The symbol 'X' appears on the display (
• When you want to resume the conversation, press the Delete/Mute key
• The symbol 'X' disappears from the display (
hear you again.

4.11 Pause key

If you dial a telephone number and you would like to add a pause to this number, press the
Pause key
When you call this number, this pause (3 seconds) is automatically included.

4.12 Conference call (two internal DECT handsets and one external caller)

You can have a telephone conversation with one internal and one external caller at the same
time.
• While on the line with an external caller, press the Programming key
• 'INTERCOM' appears on the display.
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/ to set the volume of the speaker (handset). You can select
/ .
/ to confirm your selection.
the call duration appears on the display (minutes-seconds).
appears on the display.
to turn off the microphone.
at the desired place in the number.
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blinks on the display.
(LED) on the base unit will blink and
).
). The person on the other end of the line can
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. Now
again.
.