Yealink One Talk W78B - Redial Record Management; Deleting a Redial Record; Deleting All Redial Records; Anonymous Calls

User guide
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Deleting all redial records
You can delete all redial records at once.
Procedure
1. Press when the handset is idle to access the redial list
2. Select Options > Delete All, and select Yes to confirm
Placing an anonymous call
You can hide your name and number when you place a call. As a result, the callee receives an anonymous call without caller identity.
Before you begin
Contact your system administrator to find out if this feature is available on your phone.
Procedure
1. Go to OK > Call Features > Anonymous Call
2. Select the desired line
The phone screen displays the outgoing lines currently assigned to the handset. The default outgoing line is highlighted and followed by a left
arrow
3. Enable local anonymous
4. Confirm the action
5. Place a call
The callee is prompted with an incoming call from anonymity.
If the callee enables anonymous rejection feature, you may be prompted that the callee does not accept calls from an anonymous number.
Answering calls
When you receive a call, you can choose to answer it manually or automatically.
Assigning incoming lines to the handset
You can assign one or more incoming lines for the handset. The handset can only receive incoming calls of the assigned incoming line(s).
Procedure
1. Go to OK > Settings > Telephony > Incoming Lines
2. Enter the system PIN (default: 0000), and then press Done
The handset screen displays all registered handsets. The handset itself is highlighted and followed by a left arrow
3. Select the desired handset
4. Select Accept from the desired line fields
5. Confirm the action
Answering a call
When you receive an incoming call, the phone rings and the screen displays the information of the incoming call.