Yealink CP960 User Manual page 90

User Guide for CP960 IP Pho
Tap Delete.
3.
Tap OK to accept the change or Cancel to cancel.
4.
To delete all contacts:
Tap .
1.
Long tap a contact.
2.
Tap the radio box on the top-right of the screen.
3.
Tap and then tap Delete contacts.
4.
Tap OK to accept the change or Cancel to cancel.
5.
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