Denwa Communications DW-820, User Manual

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5 Function
5.1 Call Function
DW-820 supports audio calls and video calls. Please ensure that the device has
registered SIP account successfully before using the call function. If not, you can also
use IP direct call. (SIP account configuration refers to chapter 4.3)
5.1.1 Make A Call
You can directly dial from the keypad, from the contact or from call records.
5.1.1.1 Dial Out Directly
1) You can choose one of the following steps to enter into the dialing interface:

Directly pick up the handset.

Press “Speaker” button on the keypad.

Enter dialing interface, choose Headset to dial out.

In the main screen, Click .

In the main screen, select -> .
Note: Can’t use handset when headset is active.
Dialing interface is shown as below: