9z Delete: Press and hold “C” key two seconds to delete one or allthe entries. Selection is made using or key.Orz Save: Press key to enter the subscribers in the phone book.Enter the name and press “Int/ok” key.Note: 1. The CALL LOG symbol and display indicator onlydisappear after browsing through all the entries.2. It is only possible to enter subscribers in the phone bookwho are not already entered.Muting the Microphonez Press key to switch the microphone on or off during a call.Holding Calls / Forwarding CallsIf the telephone is connected to a PABX system, it is possible to putcalls on hold and call other extension lines or to forward calls.z Press “R” key to put the call on hold and dial the extensionnumber (e.g. 23).z Press “R” key once more to take the call back again or presskey to forward the call.Note: If several handsets are registered on the base station anda call should be put on hold or forwarded, press “Int/ok” keyinstead of “R”.Note: The above information can vary according to the PABXsystem used. Therefore, refer to the relevant information of thePABX network.TeleconferenceAfter have received an external call, it is possible to include a secondhandset in the conversation (three way conference).z Press “Int/ok” key and enter the number of the correspondinghandset (1,2,3 or 4) which will join the teleconference.z The external caller is kept on hold. As soon as the other handsettakes the call example handset 1 can intercom with handset 2.z Only the initiating handset can start a 3 way conference, pressand hold “ ” key 2 seconds.z By pressing key, any of the handsets quit from theteleconference and the other handset continues with the externalcall.Changing the Receiver Volumez Press or key to change the receiver volume during acall.Paging the HandsetIf a handset has been misplaced, it is possible to call all the handsets.z Short pressing the page key on base station can call all thehandsets.z Pressing the page key or any key in the handset can stop theEntering a Dialing Pause (P)If the telephone is connected to a PABX system, it may be necessaryto insert a dialing pause. To do this, press key after enteringthe relevant digit in the pre-dial buffer, e.g. 0, for an outside line(0P….). A “P” appears in the display indicating a pause. The pausecan also be entered when programming numbers in the phone book.Switching the Key Lock On/OffIncoming calls can still be received when key locked.z Press and hold “ ” key for 2 seconds to activate ordeactivate the key lock.Phone BookThe telephone can store up to 40 entries in the phone book with nameand call number. When the function is supported by the telephoneprovider service and the caller, the handset displays the name of thecaller (when stored in the phone book).