Clear-Com i-Series Panels - Manual (Page 20)

When you press the ANSWR key (or another key assigned to the source and flashing) to
talk, the ANSWR key and any other key assigned to the source stops flashing and is lit
bright red to indicate that the call is active.
When you release the key to take the call it becomes dim red to indicate that it is not
active.
Note:
Any other key associated with the call is also displayed dim red .
If a call is being answered when a second source calls you, the ANSWR key will not flash
at the call-waiting rate, but will continue to glow
solidly bright red to indicate that:
• The key is active.
• The new call has been added to the call waiting stack on the ANSWR key.
If there is a key on the I-Series panel assigned to the source of the new call this will flash
bright red at the call rate. Audio from the stacked call will not be heard. Further calls will
also be added to the answerback stack until the limit of eight calls is reached.
To answer the second call, the first call must be terminated by releasing the key pressed
to answer the first call.
The first call will then be cleared from the call waiting stack when:
• The Answerback Auto Clear timeout threshold is reached.
• You press the CLEAR key.
The ANSWR key will then flash red at the call waiting rate to signal the next call is
waiting.
4.3.1.1 Answerback Auto Clear
The Answerback Auto Clear option sets the timeout before the current call is removed
from the answer-back stack, after the call has been ended. The Answerback Auto Clear
timeout option is set in ECS / EHX to a value between 1 – 60 seconds (or Off).
For more information, see the ECS / EHX User Guide.
4.3.2 In use light
A key will double-flash once per second to indicate that a destination you are trying to
call is in use.
The In-Use light option is set in ECS / EHX. For more information, see the ECS / EHX
User Guide.
4.3.3 Telephone off-hook light
A key will flash red once per second if a telephone interface is assigned to that key, and
the telephone interface is off-hook. The Eclipse / Eclipse HX matrix will cause each key
assigned to the telephone interface on every panel in the system to flash at the off-hook
rate whenever the telephone interface module (TEL-14) is active (off-hook) at one or more
of the panels.
20 I-Series Panels User Guide