NEC C944 Headphones User Manual


 
20
Making a
SOS-call
This handset can be used to send emergency calls to a certain
telephone number. The number and the text message is stored
in the menu ”Telephone Option”.
To make the emergency call press the SOS-/
r-key for longer
than 2 seconds. (only possible in idle mode).
Muting Ringer/
Trembler
During the call alert phase, it is possible to mute the ringer alert
signal and the trembler simply by pressing the softkey
Silence,
now only the handset icon is signalling the incoming call.
Answering
aCall
Options:
Changes
During a
Connection
switches off/on the microphone in the handset.
Options:
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At an incoming call the number of
the caller is displayed (if transmit-
ted). If this number is already listed
as an entry in the phonebook, the
corresponding name of this entry is
displayed during an incoming call.
Press
A to answer the call or lift
the handset of the charger when
”Charger Answer” is enabled.
External
Peters
Options Silence
Reject rejects the call.
Silence mutes the ringer and trembler.
Add To adds the caller’s number to the
telephone book or the call filter.
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During a connection the loud-
speaker volume can be adjusted
by pressing the arrow keys.
01:05
Peters
Options
Telephone book opens the telephone book.
Redail opens the redial list.
Add To select from the following menu
”Caller filter” or ”Telephone Book”
where the telephone number
should be copied to.