Talk Options; Hold / Release Talk State; Dial Second Number - D-Link DWR-720P User Manual

The phone provides some talk control functions during an active call.
During the call, press [Left soft key] to enter [Menu] to access the talk control functions.

2.4.1 Hold / Release talk state

 If network supports, you can hold current call.
 During the call, press [Left soft key - Menu] and select [Hold].
 To activate held call, Press [Left soft key - Menu] and select [Unhold].

2.4.2 Dial second number

 During an active call you can dial another number
 Directly enter the second number and press [Dial key] to call
 Or press [Left soft key - Menu]  [Add new call], enter the number and press [Dial key] to call.
 When the second call is connecting, the first call will be automatically put on hold.

2.4 Talk Options

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