Programmable Key - ATCOM AT840 series User Manual

AT8 AT8 AT8 AT84 4 4 4 0 0 0 0 Series Series Series Series User User User User Manual
frequencies 1 and 2.
� Country stands: select a country standard tone as default.
� Dial Tone：Played when prompting the user to enter a phone number.
� Outside Dial Tone：An alternative to <Dial Tone> usually used to prompt the user to enter an
external phone number (versus an internal extension). This is triggered by a "," character
encountered in the dial plan.
�
Busy Tone：Played when a 486 RSC is received for an outbound call.
� Reorder Tone：Played when an outbound call has failed or after the far end hangs up during
an established call.
� Off Hook Warning Tone: Played when the subscriber does not place the handset on the cradle
properly.
� Ring Back Tone：Played for an outbound call when the far end is ringing.
MWI Dial Tone：This tone is played instead of <Dial Tone> when there are unheard messages
�
in the subscriber's mail box.
� Holding Tone：Indicate to the local user that the far end has placed the call on hold.
Conference Tone：Plays to all parties when a Three way conference is in progress.
�
5.7. 5.7. Programmable Programmable
5.7. Programmable 5.7.

Programmable key

� Event:
� None: Do not use this BLF key
� Hold: hold a call
� Xfer: transfer a call
� Conf: make 3 way conference
� DND: Do not disturb(can make call but can not receive call).
� CFWD: call forward
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