Panasonic KX-TA82483 Programming Guide - Page 143

9.1 System [1] Programming Manual References [109] CO Indicator 9.3.2 Incoming / Outgoing [3-2]-Ringing for incoming CO calls-Day, Night, Lunch Proprietary Telephone-KX-T7700 Series Incoming Lamp Control Enables the Message/Ringer Lamp on the KX-T7700 series telephones for the following incoming calls: - Incoming call from an outside (CO) line with Caller ID information - Incoming call from another extension to a busy extension when the called extension has set Call Waiting (Call Waiting Tone 1) - Incoming call from a doorphone when an optional doorphone or doorbell/door chime is connected to the PBX Default Off Value Range On (checked), Off (unchecked) Programming Manual References [968] KX-T7700 Series Incoming Lamp Control Feature Manual References 1.1.82 Message Waiting 1.1.83 Message Waiting for Another Extension Single Line Telephone-Hold Mode Selects how calls are held and transferred with a single line telephone (SLT) when the Recall/hookswitch is pressed for less than 1000 ms. Default Hold-1 Value Range Hold-1, Hold-2, Hold-3 Programming Manual References [104] SLT Hold Mode Feature Manual References 1.1.15 Call Hold Conference-Conference Tone Enables the PBX to send a confirmation tone before starting or ending a conference call established by the Conference feature or Executive Busy Override feature. Programming Manual 143