Press the Hold button, to take the call of hold, press Hold again.
Muting a call
1. Press the Mute button during a call so that the other person cannot hear you.
2. Press the Mute button again to unmute the call.
Referring back during a call (consultation call)
During a call:
1. Press the Hold button.
Your first talking partner is waiting and cannot hear what you say.
2. Enter the call number you wish to refer back to.
Carry out refer-back call.
3. Press the Hold button again.
The refer-back call is ended and you can speak to the first talking partner again.
Switching between two calls (brokering)
You want to switch back to a first talking partner who has been put on hold.
1. Select Return to … .
2. Press the OK button.
Muting a call
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