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Cal l Ab and on
Combination DSS/BLF
Description
Any feature button may be programmed as a combination DSS/BLF button. The DSS/BLF
button allows you to call a specific station with the touch of one button. This same
button will light whenever the associated station is busy (off-hook) or in the Do Not
Disturb mode.
Call Abandon
Call Abandon is a CO line setting that monitors the CO line for distant party hang up.
When set to"Y" the
interruption in loop current. When an interruption occurs that is at least as long as the
programmed Call Abandon Time, the system recognizes that interruption as distant party
disconnect and forces the CO line on-hook.
Programming
Call Abandon Time is set for 2 modes ACTIVE CALL and HELD CALL. This time represents
the minimum interruption in loop current during these modes of operation that must be
detected to force a CO line on-hook. Any CO line marked Call Abandon Y will follow the
associated timer programming.
Default
The
DHS-L
range for both is 50 -2500 msec.
DHS-L
Call Abandon is set to N for all CO Lines, and can be toggled from Y/N.
Call Announce
Description
This feature provides several beeps to alert you of an incoming intercom call. After the
beeps, the telephone is automatically connected to the intercom in a hands-free mode.
Operation
To enable Call Announce:
Press [FEAT ] + [9] + [8].
To cancel Call Announce:
Press [FEAT ] + [
DHS-L
will monitor that CO line throughout the call duration for
ACTIVE CALL and HELD CALL fields are both set for 600 msec, and the variable
This feature is especially useful with Voice Mail operation because the system will send
disconnect digits to a VM port when loop current interruption is detected.
CALL ABANDON MUST BE SET TO (N) FOR RELIABLE VOICE MAIL DISCONNECT.
] +[9] + [8].
✳
Chapt er 3 - Key Station Features, Opera tion, and Programming
3-49
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