Standa rd p hone1. When you receive a busy signal, hook flash anddial [4][4].2. Replace the handset.3. When the selected line or station becomes free,the system calls you back.4. Lift the handset. For an outside line, you will beconnected to a dial tone. Dial the outsidetelephone number.When your system is behind a PBX, you can signalthe PBX system with the flash feature in order to accessa special operation, dial a second party, or transfera call while talking on an outside line. It is oftenused to place a call on temporary hold andtransfer call to another station on the PBX.Keyphone1. While talking on the phone, press [FL ASH ].°§You hear a transfer tone.2. Press the desired station number of the othersystem.3. When the station answers, replace the handset.CALL PROCESSING27Sending a Flash