[. . . ] To retrieve a call at the holding extension CO Holding a call / To retrieve an outside call from another extension CO Holding a call exclusively Transferring a call Holding To retrieve a call on exclusive hold CO / Announce. CO extension no. CO to an extension to an external party phone no. Three-party conference To add a third party CO assigned as a CONF -- (Conference) button CO third party's no. assigned as a CONF -- (Conference) button To talk to one party by terminating the other To leave a conference / 7 6 1 hour minute (00-23) (00-59) To set 0 1 or one time daily Timed Reminder To cancel To stop the alarm 7 CO 6 0 any key Outside (CO) Line button Off-hook On-hook Feature number Talk Desired Function 7 CO Operation 1 0 Forwarding a call All calls 2 extension no. [. . . ] Busy / No answer Forwarding a call and Do Not Disturb (DND) 5 extension no. 6 0 # Do Not Disturb (DND) Forwarding to another extension 1 extension no. Press UP ( ) or DOWN ( ) key within 2 seconds after releasing FLASH/RECALL button. (3 steps) RINGER ( ­ OFF, ­ LOW, ­ HIGH) Printed in Malaysia PSQW1557ZA-BM KF1000TT0 (NE) [. . . ] Press UP ( ) or DOWN ( ) key within 2 seconds after releasing FLASH/RECALL button. [. . . ]