AT&T 8434 - Manual (Page 36)

To adjust the
speakerphone to the
surrounding room
acoustics While on-hook, press [ Shift ]
• Red light next to [ Shift ] goes on steadily
Press [ Speaker ]
• Red light next to [ Shift ] goes off
Red light next to [ Speaker ] blinks •
• You hear a series of tones as the speakerphone
performs an acoustic test of the environment. The
display shows:
OPTIMIZING PERFORMANCE
OF THE SPEAKERPHONE.
When the tones stop, your built-in speakerphone
is ready for use.
Select Ring (and Ringer Volume) ✔
To select a personalized
ring 1
2
Press [ Shift ]
• Red light next to [ Shift ] goes on steadily
Press [ Hold ]
•
•
Red light next to [ Shift ] winks
Current ringing pattern plays and repeats every
four seconds. The display shows the ringing
pattern you are hearing:
SELECT RING PATTERN: 1
3
4
Continue to press (and then release) [ Hold ] or press
[ Next ] or [ Prev ] to cycle through all eight
ringing patterns
When you hear the desired ringing pattern, press
[
Shift ] again
•
•
You hear confirmation tone (two rising tones)
Your new ringing pattern is set
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