6 Model 53i IP Phone User GuideGetting StartedFor on-hold calls, the timer displays as running and the Line and mainLEDs flash.When a call is muted, the icon displays as follows.For muted calls, the handsfree LED flashes and the Mute key LED is ON.Note: You can use the left and right arrow keys to display the idle or connectedscreens on other lines.Conference State Screens. . .When you use the Conference key to initiate a conference call, thefollowing screen displays.In a conference call, the call timer moves to the left. You use the up anddown arrow keys to scroll to a party on the list. You use the right arrow keyto select the party to drop.Incomplete Config.If your phone displays a “No Service” message without any extension oruser name at the end of the start up sequence instead of the Idle Statescreen, this means your system administrator has not set up your extensioncorrectly. Contact your system administrator for assistance.No ServiceWhen the phone is not properly connected to the network, or the accounthas not been configured by the network administrator, the “No Service” or“Network disconnected” prompt appears on the display and the telephonestatus light turns ON. The phone also displays the default time and date of12:00am Jan. 1st, 2000. Check that the cables are tightly connected to thephone and to the wall jack. The phone should automatically detect whenthe connection is reconnected and will display the “Network Connected”prompt temporarily.Call held03:051John Burns905455005503:001JohnJim1-11-2= Drop03:05