Yealink W52H

Call Features
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The redial list contains the last phone numbers you dialed. The redial list can store up to
20 phone numbers. When the memory of the redial list is full, every number you
subsequently dial erases the oldest number in the list. You can view the phone numbers
in the redial list and redial a call to the desired number.
To redial the last dialed number:
1. Press when the handset is idle.
2. Press again.
A call to your last dialed number is attempted.
To redial a previously dialed number:
1. Press when the handset is idle.
The handset displays the last dialed phone numbers.
2. Press or to highlight the desired entry.
You can press Options->Edit Before Call to edit the phone number or select the
desired line.
3. Press again.
You can add entries in the redial list to the local directory. You can also delete an entry
or all entries in the redial list.
You can mute the microphone during an active call. When muting the microphone, you
can hear the other party but he or she cannot hear you.
To mute a call:
1. Press during an active call.
The call is on mute and the icon displays on the LCD screen.
To un-mute a call:
1. Press again.
The icon disappears from the LCD screen.
You can place an active call on hold. At any time, at most one active call can be in
progress on your handset. Another call can be answered and made while placing the
original call on hold.