What are the features available in the Phone Calls module?
			
			The following features are available in the Phone Calls module:
- Incoming call popup
 	- Click-to-call
 	- Call notes
 	- Call recording
 	- Setting up voicemails
 	- Link Phone call to Business Hours (for existing Vtiger Gateways)
 	- Call transfer call
 	- Conferencing