can skype call skype for business
New Number... : to enter a different number to call that personSkype for Business. Skype call: to call the contact in Skype for Business. Voice mail: to call the contactâs voice mail. After the call connects, use the mic button at the bottom of the window to mute/unmute yourself, and the handset button to end the call.Use the other call controls as appropriate:rom the main Skype for Business screen, click the Dial Pad tab. The Dial Pad appears just below. Enter a phone number in one of the following ways: Select the number buttons on the Dial pad. Type the number on your keyboard. Paste the number if it is already copied to the clipboard.