P/N
610
‐
429r0
‐
enUS
11/2019
DT900/DT900S
–
Quick
Reference
Guide
1
DT900/900S
Series
Quick
Reference
Guide
for
phones
controlled
by
UNIVERGE
3C
/
SIP@Net
Figure
1
DT920
(ITK
‐
8LCX)
Figure
2
DT920S
(ITK
‐
32LCGS)
Camosun
has
deployed
the
DT900
series
not
the
DT900s
series.
The
DT900
and
DT900S
are
similar
in
feature
and
functionality
but
there
are
some
physical
differences:
●
The
DT900
has
hard
keys
for
call
functionality
(Hold,
Transfer,
and
Feature,
etc.).
●
The
DT900S
has
softkeys
for
call
functionality.
●
The
DT900S
has
illuminated
buttons
for
Microphone,
Headset,
Speaker,
Hold,
Call
History
information,
and
Personal
Directory.
Note:
Some
icons
shown
in
this
guide
may
vary
by
phone
model.
A
blank
phone
icon
in
the
display
indicates
that
the
terminal
is
currently
not
registered
with
any
SIP
servers.
You
cannot
make
any
calls.
A
full
phone
icon
indicates
that
the
terminal
is
successfully
registered
with
the
server.
You
can
make
calls
as
follows:
1.
Lift
the
handset,
press
the
Speaker
key,
or
select
the
NewCall
Soft
Key
to
receive
dial
tone.
2.
Enter
the
phone
number
of
the
desired
party.
3.
Press
the
Dial
Soft
Key
to
initiate
the
call,
or
wait
a
few
seconds
for
the
call
to
be
automatically
dialed.
4.
When
the
dialed
party
answers,
use
the
handset,
headset
or
Speaker
to
start
the
conversation.
●
Using
the
handset:
Lift
the
telephone
handset.
●
Using
the
speaker:
Press
the
or
Speaker
key.
●
Using
a
headset:
Press
the
or
Answer
key
●
If
you
are
in
the
Personal
Directory,
Call
History
or
Menu
screens:
Press
the
Line
Key
to
view
the
caller
information
and
then
use
the
handset,
speaker
or
headset
to
answer
the
call.
DT900/DT900S
Physical
Differences
PLACING
CALLS
ANSWERING
CALLS
