Advanced Phone Features217The icon indicators of the line key 2 on phone A and phone B will become and staysolid indicating that there is an active call on the line key 2. Meanwhile, the icon indicatorsof the line key 1 phone A and phone B will become and stay solid indicating that thereis the held call on the line key 1.NotePlacing a Call on HoldTo place a call on public hold:1. Tap More->Hold on phone A when party A and party C are talking.The icon indicators of line key 1 on phone A and phone B will become .To place a call on private hold:1. Tap More->DSS Keys.If the number of incoming calls is greater than the configured line keys, the line keys will be usedby sequence circulation.