While creating a new contact or editing a contact's details in 
		People, you can add an extension number to their number so you can skip the voice prompts when calling. 
	 
 
  
 
	 -  
		   After entering the number of the main line, do one of the following: 
		   
		   
			 - Tap 
				P to insert a pause before the phone dials the extension number. To insert a longer pause, enter 
				P several times. 
			 
- Tap 
				W to be prompted to confirm the extension number. 
			 
 
-  
		  Enter the extension number.