You can call your contacts directly from your Moxo Portal.
Desktop:
Option A
1. Click on the Start Meeting tab located on the toolbar, on left side of your screen.
2. This will launch an instant meeting.
3. You can invite members using the Invite button on the top of your meeting screen.
Option B
1. You can call a member in your chat conversation by clicking on the member profile picture.
2. This will open that members detail on the right side of your screen.
3. Click on 
Call/Phone icon at right side to start a call.
Option C
1. You can call the members in your conversation by simply opening the conversation.
2. Tap on 
Video Camera icon located on top right of your screen.
3. Select Meet Now.
4. To remove a member from the meeting hover over the member's name and click the Delete icon.
5. Click Start to launch the meeting.
Mobile:
Option A
1. Tap on the 
Contacts icon located on the bottom of your screen.
2. Select a member whom you want to call.
3. Tap on Call/Phone icon to start a call.
Option B
1. You can call a member in your conversation by simply tapping on the member's profile picture.
2. This will open that member's details.
3. Tap on Call/Phone icon to start a call.
Option C
1. You can call the members in your conversation by simply opening the conversation.
2. Tap on phone icon located on top of your screen.
3. Select Voice/Video Meeting.
4. To remove a member from the meeting tap on the member's name and select Remove.
5. Tap Start to launch the meeting.