Specifications

System Hardware
INTER-TEL
®
CS-5200/5400 ADMINISTRATOR GUIDE, ISSUE 1.0 – April 2005
Page 76 Flashing Light Indicators
Normally, the secondary extension button will not show intercom calls. However, if the pri-
mary endpoint does not have an IC button, intercom calls will appear under a Call button and,
therefore, will appear on the secondary extension button. If the primary endpoint is a single
line set, all calls will appear on the secondary extension button.
After answering a call on the secondary extension button, the endpoint user can transfer it back
to the primary endpoint using one of the following methods:
• Transfer to hold: To transfer the call to hold at the primary endpoint, press the second-
ary extension button, announce the call, if desired, and then hang up.
• Transfer to ring: To transfer a call to the primary endpoint, press the button
and then the secondary extension button. You can announce the call, if desired, before
hanging up to complete the transfer.
Because the calls that appear on the secondary extension button are active only at the primary
endpoint, they will not follow call forwarding or system forwarding paths at the endpoint with
the secondary extension button.
Flashing Light Indicators
The endpoint Call buttons, trunk buttons, Speed Dial buttons, hunt group buttons, and some of
the feature buttons contain light-emitting diodes (LEDs). The LED flash rates indicate the sta-
tus of the endpoints, trunks, and features.
The following tables describe the meanings of the LED flash rates for endpoints operating in
ITP and SIP mode in interruptions per minute (IPM).
TRANSFER
Table 15. Flashing Light Indicator Meanings
BUTTON
STEADY
0 IPM
SLOW
30 IPM
MEDIUM
120 IPM
FAST
240 IPM
FLUTTER
60/960 IPM
CALL
Call is
active
Call is recall-
ing from hold
or transfer
Call or queue
callback is
ringing in or
camped on
(waiting)
Call is on hold
at the user’s
endpoint or the
user has
entered a
transfer fea-
ture code.1
CNF
Confer-
ence is in
progress.
Conference
is recalling
your end-
point.
A conference
party is on con-
ference wait
hold.
DATA
2
Auto-dial
modem is dial-
ing and the
data port is
unavailable.
(Red LED)
Ring signal is
being sent to
the data
device.
Data call is in
progress and
accessible. A
continuous flut-
ter indicates
that the data
device is off-
hook.
DND
Endpoint is in
Do-Not-Disturb.
DSS
2
The pro-
grammed end-
point in busy or
unplugged.
The pro-
grammed
endpoint is
in DND.
The pro-
grammed end-
point has a call
ringing in.
Continuous
flutter indi-
cates that the
programmed
endpoint was
left off-hook.