Call Screen will easily block unwanted calls. To screen particular telephone numbers pick up the receiver and wait for dial tone. Press *60, wait through the 2-3 second delay, and follow the prompts. You can also screen all unknown name and number callers by pressing *77 instead of *60.
For Eastlink Business customers, Selective Call Rejection (SCR) allows you to selectively program a list of up to 12 Directory Numbers (phone numbers) from which calls are to be rejected or blocked. Incoming calls that are on the list are routed to an announcement informing the caller that the called party did not wish to receive the call. Press *80, wait through the 2-3 second display and follow the prompts.