Doc
No.
FM5640
issue
3
Page
12
10.
IP
‐
DECT
SERVER
400
&
IP
‐
DECT
BASE
STATION
The
IP
‐
DECT
Server
400
controls
the
IP
‐
DECT
Base
Station(s)
and
manages
the
IP
interface
to
an
optional
IP
‐
PBX.
The
communication
protocol
between
the
IP
‐
DECT
Server
400
and
the
IP
‐
PBX
is
SIP.
The
IP
‐
DECT
Server
400
uses
the
wireless
band
ETSI
(1880
‐
1900
MHz),
referred
to
as
1G8.
The
IP
‐
DECT
Server
400
can
be
deployed
as
either
a
single
‐
cell
or
multi
‐
cell
solution.
The
single
‐
cell
option
is
easy
to
deploy
for
a
small
scheme,
where
there
is
the
need
for
more
users
or
coverage
of
a
larger
area
then
the
multi
‐
cell
solution
can
be
used
with
up
to
3
additional
IP
‐
DECT
Base
Stations.
The
IP
‐
DECT
Base
Station
has
12
simultaneous
traffic
channels
(32Kbits/s),
this
controls
the
traffic
in
the
air
and
works
as
the
link
between
the
DECT
handsets
and
the
IP
‐
DECT
400
Server.
IP
‐
DECT
400
Servers
and
Base
Stations
are
housed
in
the
same
ABS
enclosure;
always
check
the
Model
No.
label
on
the
rear
of
the
unit
to
be
sure
of
which
product
you
are
looking
at;
*the
Multi
‐
Cell
version
has
an
additional
licence
applied
during
manufacture
LED INDICATOR
The
front
cover
Status
LED
will
indicate
the
IP
‐
DECT
Server/Base
Station
status
by
different
colours
and
flash
patterns,
see
the
table
below;
LED
Colour
Meaning
Steady
Green
OK
and
idle
Slow
Green
Flashing
OK
and
active
voice
call
Fast
Green
Flashing
Busy
(all
channels
in
use)
Slow
Red
Flashing
No
connection
to
Base
Fast
Red
Flashing
Error
–
no
over
air
sync
possible
Steady
Red
Reset
in
progress
(see
RESET
button
below)
Steady
Red
for
5
Seconds
then
Fast
Red
Flashing
Reset
to
factory
settings
(see
RESET
button
below)
Wall
Mount
Keyhole
Fixings
on
Rear
Status
LED
Surface
Mount
ABS
Enclosure
100
x
100
x
38mm
(HxWxD)
8V
PSU
Port
(Not
Used)
Reset
Button
Ethernet
Port
(PoE)
Green
Flashing
LED
=
Activity
Yellow
LED
=
Ethernet
OK
Spectralink
Ref.
Aidcall
Ref. Product
0234
4500
ZXT503
IP
‐
DECT
Server
400
(Single
‐
Cell)
0234
4500*
ZXT504
IP
‐
DECT
Server
400
(Multi
‐
Cell)
0233
7400
ZXT536
IP
‐
DECT
Base
Station
Product
Label
on
Rear