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— Model 6753i Series IP Phone User Guide
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Features
Extension Manager
Our new Extension Manager web portal with unique extension login allows
extension holders the ability to control all extension settings including busy, ring-
no-answer, and Internet outage handling, ring duration and forwarding
destinations. Other settings in Extension Manager including forwarding rules,
one number access, caller ID blocking, call waiting disable and other unique
settings.
Suppress DTMF Playback
A feature on the IP phones allows you to enable or disable the suppression of
DTMF playback when a number is dialed from the programmable keys.
When suppression of DTMF playback is disabled, and you press a
programmable key, the IP phone dials the stored number and displays each digit
as dialed in the LCD window.
When the suppression of DTMF playback is enabled, the IP phone dials the
stored number and displays the entire number immediately in the LCD window,
allowing the call to be dialed faster.
DTMF playback suppression is disabled by default. Suppressing DTMF playback
can be configured using the 8x8 Web Phone UI.