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Off-Hook Voice Over (OHVO)
Off-Hook Voice Over (OHVO)
While off-hook on a call (CO or Intercom), this feature allows
you to receive a voice announcement through the handset
receiver without interrupting the existing call. You may then
respond to the calling party using CAMP ON procedures to talk
to the calling party or use Silent Text Messaging to respond to
the calling party via LCD Displays.
The calling station is placed in a one-time DND mode upon
initiating the voice-over. One-Time DND cannot be toggled
during the OHVO call. The station receiving the OHVO call must
be off-hook and in the “H” mode.
To place an Off-hook Voice Over call:
When an OHVO station calls a busy OHVO station and a busy
tone is received, the calling OHVO station must:
Press a
preprogrammed
OHVO button [628] to initiate an OHVO
announcement, and the following occurs:
The HOLD button LED flashes at the called OHVO
station.
The OHVO receiving station receives a one-beep
warning tone. The station receiving the OHVO call must
be off-hook and in H or P mode, then the calling OHVO
party may begin the voice announcement to the called
OHVO party. The called OHVO station’s existing
conversation is uninterrupted and the voice over
announcement does not drown out the existing
conversation. If the receiving station is call forwarded,
use 5# to override forwarding.
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