Plantronics C4220 User Guide - Page 28

TELEPHONE OPERATIONS 12:09 AM 04/06 No Calls Exit MENU No calls If the Caller ID list is empty, the display will show "No Calls." 12:09 AM 04/06 Incoming call Unknown Phone Bk Menu Unknown call If a call is from another country or the caller's number is not available, UNKNOWN is displayed and stored in the Caller ID log. 12:09 AM 04/06 Incoming call Private Phone Bk Menu 12:09 AM 04/06 3 of 3 Clarity (800) 426-3738 Options Block Call If the number is blocked or withheld, PRIVATE is displayed and stored in Caller ID log. Callback From Caller ID Information The desired CID record should be selected from the CID list. Press TALK once. The unit will automatically go off-hook and dial the selected number. Erasing Caller ID Information Select the desired CID record you would like to delete. Next, press the (soft key) Options. 12:09 AM 04/06 Erase Erase all Store Exit Select Choose erase on the sub-menu, and then press the (soft key) Select. 28