On K175, you must tap the digits on the screen. On K155, use the physical keypad on
the device.
• In the
Contacts
tab, select the required contact.
• In the
Call History
tab, select the required contact or telephone number.
4. Tap one of the following:
•
: To make an audio call.
•
: To make a video call.
After the connection is established, the second call becomes the active call. The first call
remains on hold until you toggle between the calls.
Redialing a number
About this task
Use this procedure to redial the last dialed number.
Procedure
1. On the Dial pad screen, tap .
Avaya Vantage
™
displays the last dialed number on the screen.
2. Tap one of the following:
•
: To make an audio call.
•
: To make a video call.
You can also redial by double tapping or .
Managing calls
Answering or declining an incoming call
About this task
Use this procedure to answer or decline an incoming call. If you want to ignore or silence the call
instead of declining it, see
Ignoring a call by enabling Do Not Disturb mode
on page 79.
On K155, after answering a call, you can use the
and
buttons on the device to toggle
between your headset or speakerphone.
When you answer an incoming video call using your handset, the call is treated as an audio-only
call. You can escalate it to a video call later.
Call management operations
April 2021
Using Avaya Vantage
™
78
