Call Log; Contacts - Dahua Technology VTH2421F Series User Manual

3.2.1 Call Log

Tap Call > Call Log to view and manage call records.
● Call back: Tap a call record to call back.
● Delete: Tap Edit, and then tap Delete to delete a record.
● Clear: Clear all record in the current tab (All or Missed Call).
If storage is full, the oldest records will be overwritten. Back up the records as needed.

3.2.2 Contacts

Viewing Contacts
Tap Call > Contacts, and then add or edit the users.
Figure 3-3 Call log
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